D373H/F/Y/W国标对夹式多层次金属硬密封蝶阀D373H/F/Y/WGBWaferTypeMulti-levelMetalHardSealButterflyValve
| DN | Structure lengthL | Fue) | Di(参考值)e) | ||||||||
| PN0.6Mpa | PN1.0Mpa | D373H | |||||||||
| short | H | D1 | D2 | Z-d | D1 | D2 | Z-d | H1 | A1 | B1 | |
| 40 | 33 | 107 | 100 | 78 | 4-14 | 110 | 84 | 4-18 | 330 | 180 | 200 |
| 50 | 43 | 112 | 110 | 88 | 4-14 | 125 | 99 | 4-18 | 350 | 180 | 200 |
| 65 | 46 | 115 | 130 | 108 | 4-14 | 145 | 118 | 4-18 | 370 | 180 | 200 |
| 80 | 49 | 125 | 150 | 124 | 4-18 | 160 | 132 | 8-18 | 380 | 180 | 200 |
| 100 | 56 | 138 | 170 | 144 | 4-18 | 180 | 156 | 8-18 | 420 | 180 | 200 |
| 125 | 64 | 164 | 200 | 174 | 8-18 | 210 | 184 | 8-18 | 460 | 180 | 200 |
| 150 | 70 | 175 | 225 | 199 | 8-18 | 240 | 211 | 8-22 | 555 | 270 | 280 |
| 200 | 71 | 215 | 280 | 254 | 8-18 | 295 | 266 | 8-22 | 780 | 400 | 425 |
| 250 | 76 | 243 | 335 | 309 | 12-18 | 350 | 319 | 12-22 | 840 | 400 | 425 |
| 300 | 83 | 285 | 395 | 363 | 12-22 | 400 | 370 | 12-22 | 995 | 450 | 560 |
| 350 | 92 | 320 | 445 | 413 | 12-22 | 460 | 429 | 16-22 | 1050 | 450 | 560 |
| 400 | 102 | 350 | 495 | 463 | 16-22 | 515 | 480 | 16-26 | 1220 | 535 | 580 |
| 450 | 114 | 350 | 550 | 518 | 16-22 | 565 | 530 | 20-26 | 1280 | 535 | 580 |
| 500 | 127 | 380 | 600 | 568 | 20-22 | 620 | 582 | 20-26 | 1365 | 535 | 580 |
| 600 | 154 | 435 | 705 | 667 | 20-26 | 725 | 682 | 20-30 | 1460 | 570 | 660 |
| 700 | 165 | 480 | 810 | 772 | 24-26 | 840 | 794 | 24-30 | 1520 | 750 | 550 |
| 800 | 190 | 530 | 920 | 878 | 24-30 | 950 | 901 | 24-33 | 1710 | 750 | 550 |
| 900 | 203 | 595 | 1020 | 978 | 24-30 | 1050 | 1001 | 28-33 | 1810 | 750 | 550 |
| 1000 | 216 | 650 | 1120 | 1078 | 28-30 | 1160 | 1112 | 28-36 | 1900 | 900 | 750 |
| 1200 | 254 | 810 | 1340 | 1295 | 32-33 | 1380 | 1328 | 32-39 | , | - | 1 |
| 1400 | 279 | 940 | 1560 | 1510 | 36-36 | 1590 | 1530 | 36-42 | 1 | ||
| 1600 | 318 | 1050 | 1760 | 1710 | 40-36 | 1820 | 1750 | 40-48 | - | ||
D373H/F/Y/W国标对夹式多层次金属硬密封蝶阀D373H/F/YWGBWaferTypeMulti-levelMetalHardSealButterflyValve
(PN1.6/2.5/4.0MPa)
| DN | L Structuire lengthL | Fln尺考) | Structure | Die) | ||||||||||||
| PN1.6Mpa H | PN2.5Mpa | lengthL | PN4.0Mpa | D373H | ||||||||||||
| 毫米 | short | D1 | D2 | Z-d | D1 | D2 | Z-d | log | D1 | D2 | Z-d | H1 | A1 | B1 | ||
| 40 | 33 | 107 | 110 | 84 | 4-18 | 110 | 84 | 4-18 | 33 | 110 | 85 | 4-18 | 330 | 180 | 200 | |
| 50 | 43 | 112 | 125 | 99 | 4-18 | 125 | 99 | 4-18 | 43 | 125 | 100 | 4-18 | 350 | 180 | 200 | |
| 65 | 46 | 115 | 145 | 118 | 4-18 | 145 | 118 8-18 | 46 | 145 | 120 | 8-18 | 370 | 180 | 200 | ||
| 80 | 49 | 125 | 160 | 132 | 8-18 | 160 | 132 8-18 | 64 | 160 | 135 | 8-18 | 380 | 180 | 200 | ||
| 100 | 56 | 138 | 180 | 156 | 8-18 | 190 | 156 8-22 | 64 | 190 | 160 | 8-22 | 420 | 180 | 200 | ||
| 125 | 64 | 164 | 210 | 184 | 8-18 | 220 | 184 | 8-26 | 70 | 220 | 188 | 8-26 | 460 | 180 | 200 | |
| 150 | 70 | 175 | 240 | 211 | 8-22 | 250 | 211 8-26 | 76 | 250 | 218 | 8-26 | 555 | 270 | 280 | ||
| 200 | 71 | 215 | 295 | 266 | 12-22 | 310 | 274 | 12-26 89 | 320 | 282 | 12-30 | 780 | 400 | 425 | ||
| 250 | 76 | 243 | 355 | 319 | 12-26 | 370 | 330 12-30 | 114 | 385 | 345 | 12-33 | 840 | 400 | 425 | ||
| 300 | 83 | 285 | 410 | 370 | 12-26 | 430 | 389 16-30 | 114 | 450 408 | 16-33 | 995 | 450 | 560 | |||
| 350 | 92 | 320 | 470 | 429 | 16-26 | 490 | 448 16-33 | 127 | 510 | 465 | 16-36 | 1050 | 450 | 560 | ||
| 400 | 102 | 350 | 525 | 480 | 16-30 | 550 | 503 16-36 | 140 | 585 | 535 | 16-39 | 1220 | 535 | 580 | ||
| 450 | 114 | 350 | 585 | 548 | 20-30 | 600 | 548 20-36 | 152 | 610 | 560 | 20-39 | 1280 | 535 | 580 | ||
| 500 | 127 | 380 | 650 | 609 | 20-33 | 660 | 609 20-36 | 152 | 670 | 612 | 20-42 | 1365 | 535 | 580 | ||
| 600 | 154 | 435 | 770 | 720 | 20-36 | 770 | 720 20-39 | 178 | 795 | 730 | 20-48 | 1460 | 570 | 660 | ||
| 700 | 165 | 480 | 840 | 794 | 24-36 | 875 | 820 | 24-42 | 229 | 900 | 835 | 24-48 | 1520 | 750 | 550 | |
| 800 | 190 | 530 | 950 | 901 | 24-39 | 990 | 928 24-48 | 241 | 1030 960 | 24-56 | 1710 | 750 | 550 | |||
| 900 | 203 | 595 | 1050 | 1001 | 28-39 | 1090 | 1028 28-48 | - | 1810 | 750 | 550 | |||||
| 1000 | 216 | 650 | 1170 | 1112 | 28-421210 | 1140 28-56 | = | - | = | 1900 | 900 | 750 | ||||
| 1200 | 254 | 810 | 1390 | 1328 | 32-48 | 1420 | 1350 32-55 | = | ||||||||
| 1400 | 279 | 940 | 1590 | 1530 | 36-48 | 1640 | 1560 | 36-60 | = | = | 1 | |||||
| 1600 | 318 | 1060 | 1820 | 1750 | 40-56 | |||||||||||
D343H/F/Y/W国标法兰式多层次金属硬密封蝶阀 D343H/F/Y/WGBflange typemulti-levelmetal hardseal butterflyvalve
| DN | 结构 长度 Structure lengthL | 法兰尺寸(参考值) Flange size (reference value) | 外形尺寸(参考值) Dimensions(reference value) | |||||||||||||||||
| PN0.6Mpa | PN1.0Mpa | PN1.6Mpa | D343H | |||||||||||||||||
| sort | H | D | D1 | D2 | Z-d | D | D1 | D2 | Z-d | D | D1 | D2 | Z-d | H1 | A1 | B1 | ||||
| 毫米 40 | 106 | 107 | 130 | 100 | 80 | 4-14 | 150/145 | 110 | 85 | 4-18 | 150/145 | 110 | 84 | 4-18 | 330 | 180 | 200 | |||
| 50 | 108 | 112 | 140 | 110 | 90 | 4-14 | 165/160 | 125 | 100 | 4-18 | 165/160 | 125 | 99 | 4-18 | 350 | 180 | 200 | |||
| 65 | 112 | 115 | 160 | 130 | 110 | 4-14 | 185/180 | 145 | 120 | 4-18 | 185/180 | 145 | 118 | 4-18 | 370 | 180 | 200 | |||
| 80 | 114 | 120 | 190/185 | 150 | 125 | 4-18 | 200/195 | 160 | 135 | 8-18 | 200/195 | 160 | 132 | 8-18 | 380 | 180 | 200 | |||
| 100 | 127 | 138 | 210/205 | 170 | 145 | 4-18 | 220/215 | 180 | 155 | 8-18 | 220215 | 180 | 156 | 8-18 | 420 | 180 | 200 | |||
| 125 | 140 | 164 | 240/235 | 200 | 175 | 8-18 | 250/245 | 210 | 185 | 8-18 | 250/245 | 210 | 184 | 8-18 | 460 | 180 | 200 | |||
| 150 | 140 | 175 | 265/260 | 225 | 200 | 8-18 | 285/280 | 240 | 210 | 8-22 | 285/280 | 240 | 211 | 8-23 | 555 | 270 | 280 | |||
| 200 | 152 | 200 | 320/315 | 280 | 255 | 8-18 | 340/335 | 295 | 265 | 8-22 | 340/335 | 295 | 266 | 12-23 | 760 | 400 | 425 | |||
| 250 | 165 | 243 | 375/370 | 335 | 310 | 12-18 | 395/390 | 350 | 320 | 12-22 | 405 | 355 | 319 | 12-26 | 830 | 400 | 425 | |||
| 300 | 178 | 250 | 440/435 | 395 | 362 | 12-22 | 445/440 | 400 | 368 | 12-22 | 460 | 410 | 370 | 12-26 | 895 | 450 | 560 | |||
| 350 | 190 | 280 | 490/485 | 445 | 412 | 12-22 | 505/500 | 460 | 428 | 16-22 | 520 | 470 | 429 | 16-26 | 950 | 450 | 560 | |||
| 400 | 216 | 305 | 540/535 | 495 | 462 | 16-22 | 565 | 515 | 482 | 16-26 | 580 | 525 | 480 | 16-30 | 1190 | 535 | 580 | |||
| 450 | 222 | 350 | 595/590 | 550 | 518 | 16-22 | 615 | 565 | 532 | 20-26 | 640 | 585 | 530 | 20-30 | 1255 | 535 | 580 | |||
| 500 | 229 | 380 | 645/640 | 600 | 568 | 20-22 | 670 | 620 | 585 | 20-26 | 715/705 | 650 | 582 | 20-34 | 1305 | 535 | 580 | |||
| 600 | 267 | 445 | 755 | 705 | 670 | 20-26 | 780 | 725 | 685 | 20-30 | 840 | 770 | 682 | 20-41 | 1340 | 570 | 660 | |||
| 700 | 292 | 458 | 860 | 810 | 775 | 24-26 | 895 | 840 | 800 | 24-30 | 910 | 840 | 794 | 24-41 | 1520 | 750 | 550 | |||
| 800 | 318 | 530 | 975 | 920 | 880 | 24-30 | 1015/1010 | 950 | 805 | 24-33 | 1025/1020 | 950 | 901 | 24-41 | 1710 | 750 | 550 | |||
| 900 | 330 | 580 | 1075 | 1020 | 980 | 24-30 | 1115/1110 | 1050 | 1005 | 28-33 | 1125/1120 | 1050 | 1001 | 28-41 | 1810 | 750 | 550 | |||
| 1000 | 410 | 650 | 1175 | 1120 | 1080 | 28-301230/1220 | 1160 | 1110 | 28-36 | |||||||||||
D343H/F/Y/W国标法兰式多层次金属硬密封蝶阀 D343H/F/Y/WGBflangetypemulti-levelmetalhardsealbutterflyvalve
| DN | 结图L | 尺(值) | 外形尺(参考值) | |||||||||||
| PN2.5Mpa | Structure lengthL | PN4.0Mpa | D343H | |||||||||||
| D1 | D2 | Z-d | D | D1 | D2 | Z-d | H1 A1 | B1 | ||||||
| 毫米 40 | short 108 | 86 | 150/145 | 110 | 85 | 4-18 | 140 | 150 | 110 | 84 | 4-18 | 248 | 180 | 200 |
| 50 | 108 | 88 | 165/160 | 125 | 100 | 4-18 | 150 | 165 | 125 | 99 | 4-18 | 350 | 180 | 200 |
| 65 | 112 | 103 | 185/180 | 145 | 120 | 8-18 | 170 | 185 | 145 | 118 | 8-18 | 370 | 180 | 200 |
| 80 | 114 | 114 | 200/195 | 160 | 135 | 8-18 | 180 | 200 | 160 | 132 | 8-18 | 380 | 180 | 200 |
| 100 | 127 | 135 | 235/230 | 190 | 160 | 8-22 | 190 | 235 | 190 | 156 | 8-22 | 420 | 180 | 200 |
| 125 | 140 | 160 | 270 | 220 | 188 | 8-26 | 200 | 270 | 220 | 184 | 8-26 | 460 | 180 | 200 |
| 150 | 140 | 180 | 300 | 225 | 218 | 8-26 | 210 | 300 | 250 | 211 | 8-26 | 555 | 270 | 280 |
| 200 | 152 | 202 | 360 | 310 | 278 | 12-26 | 230 | 375 | 320 | 284 | 12-30 | 760 | 400 | 425 |
| 250 | 165 | 255 | 425 | 370 | 332 | 12-30 | 250 | 450 | 385 | 345 | 12-33 | 830 | 400 | 425 |
| 300 | 178 | 278 | 485 | 430 | 390 | 16-30 | 270 | 515 | 450 | 409 | 895 | 450 | 560 | |
| 350 | 190 | 295 | 555/550 | 490 | 448 | 16-34 | 290 | 580 | 510 | 465 | 16-33 16-36 | 950 | 450 | 560 |
| 400 | 216 | 345 | 620/610 | 550 | 505 | 16-36 | 310 | 660 | 585 | 535 | 16-39 | 1190 | 535 | 580 |
| 450 | 222 | 395 | 670/660 | 600 | 555 | 20-36 | 330 | 685 | 610 | 560 | 20-39 | 1255 | 535 | 580 |
| 500 | 229 | 435 | 730 | 660 | 610 | 20-36 | 350 | 755 | 670 | 615 | 20-42 | 1305 | 535 | 580 |
| 600 | 267 | 480 | 845/840 | 770 | 718 | 20-41 | 390 | 890 | 795 | 735 | 20-48 | 1340 | 570 | 660 |
| 700 | 292 | 515 | 960/955 | 875 | 815 | 24-42 | 430 | 995 | 900 | 835 | 24-48 | 1520 | 750 | 550 |
| 800 | 318 | 610 | 1085/1070 | 990 | 930 | 24-48 | 470 | 1140 | 1030 | 960 | 24-56 | 1710 | 750 | 550 |
| 900 | 330 | 650 | 1185/1180 | 1090 | 1025 | 28-48 | 510 | - | ||||||
| 1000 | 410 | 715 | 1320/1305 | 1210 | 1140 | 28-56 | 550 | |||||||
| 1200 | 470 | 890 | 1530/1525 | 1420 | 1350 | 32-58 | 630 | |||||||
| 1400 | 530 | 10101755/1750 | 1640 | 1560 | 36-60 | 710 | = | 1 | ||||||
D363H/F/Y/W对焊式金属硬密封蝶阀 D363H/F/YWButtWeldingMetalHardSealButterflyValve
性能规范/用途及特点
Performance Specifications/purposesAnd Characteristics本蝶阀适用于高温、高压、防火、保温等管道上作启闭或调节介质之用。其主要特点如下:
1、结构紧凑、体积小、重量轻、操作灵活、使用方便;
2、采用三维偏心硬碰硬或多层次硬密封结构,其密封性能可靠达到零泄漏;
3、此阀无法兰,对管道的保温包扎带来很大方便和美观;
4、具有耐高温、高压、耐腐蚀、耐磨损等特点。
传动型式 Drive System
蜗轮传动、气动传动、电动传动、液动传动。 Wormgeartransmission,pneumatictransmission,electrictransmission hydraulictransmission.
采用标准AdoptingStandards 焊接尺寸Weldingdimensions:GB12224;ANSIB16.25;DIN2559 结构长度Structurallength:GB/T12221;APl609 压力试验Pressuretest:GB/T13927;APl598
Performancespecifications/purposesand characteristics
istrsps Itsmain characteristicsareas follows
1.Compact structure,smallsize,lightweight,flexibleoperation,and convenientuse
2Adptigtesededeieface 3.Thisvalvehasnoflange,whichbringsgreatconvenienceandaestheticstotheinsulationandwrappingofpipelines;
4Ithascharacteristicssuchashightemperatureesistance,ighpressureresistancecoosionresistanceandwearresistance
主要技术参数
The Main Technical Parameters
| 公称通径Nominal Diamter | DN(mm) | 50~700 | ||||
| 公称压力Nominal Pressure | PN(Mpa) | 0.6 | 1.0 | 1.6 | 2.5 | 4.0 |
| 试验压力 PS(mpa) TestPressure | 强度试验Shelltest | 0.9 | 1.5 | 2.4 | 3.75 | 6.0 |
| 密封试验Seal test | 0.66 | 1.1 | 1.76 | 2.75 | 4.4 | |
| 气密封试验Gassealtest | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | |
| 适用介质AppropriateMedium | 水、蒸气、油品、酸类腐蚀性等Corrosivetowater,steam,oil,acid,etc. | |||||
| 适用温度AppropriateTemperatuer | 碳钢Carbensteel:-29℃~425℃ 不锈钢Stainlesssteel:-196°℃~600℃ | |||||
D363H/F/Y/W对焊式金属硬密封蝶阀 D363H/F/Y/WButtWeldingMetalHardSealButterflyValve
| 零件名称Partsname | 材料Material |
| 阀体Bldy | 铸钢、不锈钢、铬钼钢及特殊材料Caststeel,stainlessteel,chromiummolybdenumsteelandspecialmaterials |
| 蝶板Disc | 铸钢、合金钢(硬铬)、不锈钢、铬钼钢及特料stseel,loysteeainessstee,CoSeelandadceal |
| 密封圈Sealring | 不锈钢,抗磨材料Stainlesssteel,anti-wearmaterial |
| 阀杆Stem | 2Cr13、17-4PH、304、316L |
| 填料Packing | 柔性石墨Flexiblegraphite |
| 标准值standard value | |||||||||
| 公称通径 | 尺寸/mm(1.6MPa)Dimension | ||||||||
| Nominal diamter | L | D1 | D2 | DO | H | HO | A | B | |
| 80 | 3 | 180 | 90 | 78 | 157 | 90 | 350 | 194 | 186 |
| 100 | 4 | 190 | 110 | 96 | 157 | 100 | 376 | 194 | 186 |
| 125 | 5 | 200 | 135 | 121 | 205 | 113 | 410 | 268 | 252 |
| 150 | 6 | 210 | 161 | 146 | 205 | 130 | 468 | 268 | 252 |
| 200 | 8 | 230 | 222 | 202 | 235 | 205 | 586 | 306 | 300 |
| 250 | 10" | 250 | 278 | 254 | 235 | 235 | 638 | 306 | 300 |
| 300 | 12 | 270 | 330 | 303 | 296 | 275 | 734 | 416 | 400 |
| 350 | 14° | 290 | 382 | 351 | 296 | 309 | 827 | 416 | 400 |
| 400 | 16" | 310 | 432 | 398 | 296 | 346 | 924 | 416 | 400 |
| 450 | 18" | 330 | 484 | 450 | 400 | 392 | 1046 | 475 | 420 |
| 500 | 20 | 350 | 535 | 501 | 400 | 427 | 1138 | 475 | 420 |
| 600 | 24' | 390 | 636 | 602 | 400 | 509 | 1372 | 475 | 420 |
| 700 | 28 | 430 | 726 | 692 | 440 | 572 | 1590 | 592 | 565 |
| 800 | 32 | 470 | 826 | 792 | 440 | 638 | 1722 | 592 | 565 |
| 900 | 36 | 510 | 926 | 892 | 440 | 700 | 2025 | 592 | 565 |
| 1000 | 40" | 550 | 1028 | 992 | 440 | 765 | 2155 | 592 | 565 |
| 1200 | 48 | 630 | 1228 | 1192 | 500 | 860 | 2360 | 640 | 626 |
| 1400 1600 | 56 64 | 710 790 | 1428 1628 | 1392 1592 | 500 500 | 986 1106 | 2636 2906 | 640 640 | 626 626 |
| 标准值standard Value | |||||||||
| 公称通径 尺寸/mm(2.5Mpa)dimension | |||||||||
| Nominal Diamter | L | D1 | D2 | DO | H | HO | A | B | |
| 80 | 3 | 180 | 90 | 78 | 157 | 90 | 350 | 194 | 186 |
| 100 | 4 | 190 | 110 | 96 | 157 | 103 | 376 | 194 | 186 |
| 125 | 5 | 200 | 135 | 121 | 205 | 113 | 410 | 268 | 252 |
| 150 | 6" | 210 | 161 | 146 | 205 | 130 | 468 | 268 | 252 |
| 200 | 8 | 230 | 222 | 202 | 235 | 205 | 586 | 306 | 300 |
| 250 | 10 | 250 | 278 | 254 | 235 | 235 | 638 | 306 | 300 |
| 300 | 12" | 270 | 330 | 303 | 296 | 275 | 734 | 415 | 400 |
| 350 | 14" | 290 | 382 | 351 | 296 | 309 | 827 | 415 | 400 |
| 400 | 16" | 310 | 432 | 398 | 296 | 346 | 924 | 415 | 400 |
| 450 | 18 | 330 | 484 | 450 | 400 | 392 | 1046 | 475 | 420 |
| 500 | 20 | 350 | 535 | 501 | 400 | 427 | 1138 | 475 | 420 |
| 600 | 24" | 390 | 636 | 602 | 400 | 509 | 1372 | 475 | 420 |
| 700 | 28 | 430 | 726 | 692 | 440 | 575 | 1590 | 592 | 565 |
| 800 | 32 | 470 | 826 | 792 | 440 | 638 | 1722 | 592 | 565 |
| 900 | 36 | 510 | 926 | 892 | 440 | 700 | 2025 | 592 | 565 |
| 1000 | 40" | 550 | 1028 | 992 | 440 | 765 | 2155 | 592 | 565 |
| 1200 | 48 | 630 | 1228 | 1192 | 500 | 860 | 2360 | 640 | 526 |
| 1400 | 56" | 710 | 1428 | 1392 | 500 | 986 | 2636 | 640 | 526 |
| DN | L | H | HO | 0.05/0.1/0.25MPa | 0.6MPa | ||||||||
| D | D1 | D2 | b | n-d | D | D1 | D2 | b | n-d | ||||
| 50 | 100 | 70 | 418 | 140 | 110 | 88 | 8 | 4-14 | 140 | 110 | 88 | 10 | 4-14 |
| 65 | 100 | 80 | 438 | 160 | 130 | 108 | 8 | 4-14 | 160 | 130 | 108 | 10 | 4-14 |
| 80 | 100 | 95 | 466 | 190 | 150 | 124 | 8 | 4-18 | 190 | 150 | 124 | 10 | 4-18 |
| 100 | 120 | 105 | 486 | 210 | 170 | 144 | 10 | 4-18 | 210 | 170 | 144 | 14 | 4-18 |
| 125 | 120 | 120 | 516 | 240 | 200 | 174 | 10 | 8-18 | 240 | 200 | 174 | 16 | 8-18 |
| 150 | 120 | 132 | 541 | 265 | 225 | 199 | 10 | 8-18 | 265 | 225 | 199 | 16 | 8-18 |
| 200 | 140 | 160 | 779 | 320 | 280 | 254 | 10 | 8-18 | 320 | 280 | 254 | 18 | 8-18 |
| 250 | 140 | 187 | 836 | 375 | 335 | 309 | 12 | 12-18 | 375 | 335 | 309 | 20 | 12-18 |
| 300 | 170 | 220 | 901 | 440 | 395 | 363 | 12 | 12-22 | 440 | 395 | 363 | 22 | 12-22 |
| 350 | 170 | 245 | 954 | 490 | 445 | 413 | 12 | 12-22 | 490 | 445 | 413 | 22 | 12-22 |
| 400 | 190 | 270 | 1003 | 540 | 495 | 463 | 14 | 16-22 | 540 | 495 | 463 | 22 | 16-22 |
| 450 | 190 | 297 | 1058 | 595 | 550 | 518 | 14 | 16-22 | 595 | 550 | 518 | 22 | 16-22 |
| 500 | 190 | 322 | 1111 | 645 | 600 | 568 | 14 | 20-22 | 645 | 600 | 568 | 24 | 20-22 |
| 600 | 210 | 377 | 1233 | 755 | 705 | 667 | 14 | 20-26 | 755 | 705 | 667 | 24 | 20-26 |
| 700 | 210 | 430 | 1338 | 860 | 810 | 772 | 16 | 24-26 | 860 | 810 | 772 | 24 | 24-26 |
| 800 | 210 | 487 | 1452 | 975 | 920 | 878 | 16 | 24-30 | 975 | 920 | 878 | 24 | 24-30 |
| 900 | 250 | 537 | 1588 | 1075 | 1020 | 978 | 16 | 24-30 | 1075 | 1020 | 978 | 24 | 24-30 |
| 1000 | 250 | 587 | 1689 | 1175 | 1120 | 1078 | 16 | 28-30 | 1175 | 1120 | 1078 | 24 | 28-30 |
| 1200 | 250 | 702 | 1938 | 1375 | 1320 | 1295 | 18 | 32-30 | 1405 | 1340 | 1295 | 26 | 32-33 |
| 1400 | 300 | 782 | 2670 | 1575 | 1520 | 1510 | 18 | 36-30 | 1630 | 1560 | 1510 | 26 | 36-36 |
| 1600 | 300 | 895 | 2810 | 1790 | 1730 | 1710 | 20 | 40-30 | 1830 | 1760 | 1710 | 26 | 40-36 |
| 1800 | 300 | 995 | 3020 | 1990 | 1930 | 1818 | 22 | 44-30 | 2045 | 1970 | 1918 | 26 | 44-39 |
| 2000 | 350 | 1095 | 3220 | 2190 | 2130 | 2125 | 22 | 44-30 | 2265 | 2180 | 2125 | 26 | 48-42 |
| 2200 | 350 | 1200 | 3430 | 2405 | 2340 | 2295 | 22 | 52-33 | 2475 | 2390 | 2335 | 28 | 52-42 |
| 2400 | 350 | 1310 | 3650 | 2605 | 2545 | 2495 | 24 | 56-33 | 2685 | 2800 | 2545 | 28 | 56-42 |
| 2600 | 400 | 1420 | 3920 | 2805 | 2740 | 2695 | 24 | 60-33 | 2905 | 2810 | 2750 | 28 | 60-48 |
| 2800 | 400 | 1530 | 4140 | 3030 | 2960 | 2910 | 26 | 64-36 | 3115 | 3020 | 2960 | 30 | 64-48 |
| 3000 | 400 | 1640 | 4360 | 3230 | 3160 | 3110 | 26 | 68-36 | 3315 | 3220 | 3160 | 30 | 68-48 |
国标法兰闸阀GBFlange gatevalve
结构优势与特点Structuraladvantagesandcharacteristics
1、符合国内外先进标准的要求,密封可靠,性能优良,造型美观。
2、闸板、阀座密封面用铁基合金堆焊或司太立(stelite)钴基硬质合金堆焊而成,耐磨、耐高温、耐腐蚀、抗擦伤性能好、使用寿命长。
3、采用楔式弹性闸板结构,中大口径设置滚动轴承,开关灵活,启闭轻松。
4、阀杆经调质及表面氮化处理,有良好的抗腐蚀性,抗擦伤性和耐磨性。
5、可采用各种配管法兰标准及法兰密封面型式,满足各种工程需要及用户要求。
6、阀体材料品种齐全,填料、垫片可根据实际工况或用户要求合理选配,能适用于各种压力、温度及介质工况。
1、Meetsthedomesticadforeignadvancedstandardrequirementthesealisreliabletheperformanceisfineandsomeappeaance
2Thedampeplatetaleapacinscestooticelte)itoealllelgodepamntobalt
baseadlltobloisitie
islong.
3、Usingwedge-typfexiblegatestructuremediumandlargecalibersetbearings,switchesfexibleopenandoseeasily
4、Stemquenchedandthenitrogentreatmentwithgoodcorosionresistance,scratchresistanceandwearresistance.
5、Canbeusedwithavaretyoftandardpipeflangesandfangesealingsurfacetypestomeetriousprojectneedsanduserequirements.
6Valvebodatealeacsketsedloeeastio
toallkindsofpressure,temperatureandmediumconditions.
| Design设dManufacture | StructureLength | Pressur-gerure | Connectilange | Test andspection |
| GB12234 | GB12221 | GB/T12224 | HG279220113 | JB/T997 |
| 序号 Serial Number | 项目名称 Entryname | 项目名称Entry name | |||||
| PN16 | PN25 | PN40 | PN64 | PN100 | PN160 | ||
| 1 | 公称压力PN(MPa) | 1.6 | 2.5 | 4.0 | 6.4 | 10 | 16 |
| 2 | Shellstrengisure(MPa) | 1.5Timesthenomin压ureatoomtemperature | |||||
| 3 | 高压密封试验压力 High-pressure sealing Test pressure(MPa) | 常温下公称压力的1.1倍 1.1Times thenominal pressureatroomtemperature | |||||
| 4 | 常温下工作压力Operatingpressure atroomtemperature(MPa) | 按GB/T12224压力温度额定值 According toGB/T12224pressure temperaturerating | |||||
| 名称Name | 材料Material | ||||||||
| 阀体/阀盖Body/Bonnet | CF8 | CF3 | CF8M | CF3M | WCB | LCB | WC6 | WC9 | C5 |
| 闸板Wedge | CF8 | CF3 | CF8M | CF3M | WCB | LCB | wC6 | WC9 | C5 |
| 阀杆Stem | F304 | F304L | F316 | F316L | 2CR13 | F304 | F304 | F304 | F304 |
| 阀杆螺母StemNut | 铝青铜Aluminium Bronze | ||||||||
| 填料Packing | PTFE/柔性石墨 | 石墨Graphite | |||||||
| 垫片Gasket | PTFE/金属缠绕垫 | 石墨Graphite | |||||||
| 压盖Gland | CF8 | CF3 | CF8M | CF3M | WCB | LCB | WC6 | WC9 | C5 |
| 螺栓Bolt | 不锈钢Stainless Steel | 35CrMoA | |||||||
| 螺母Nut | 不锈钢StainlessSteel | 45、35CrMoA | |||||||
| 手轮Handwheel | 铸钢Cast Steel | ||||||||
JB/T79
| 公称通径 | 尺寸Size(mm) | 重量(kg) | ||||||||
| DN(mm) | L | D | D1 | D2 | b-f | Z-Φd | H | Do | ||
| 15 | 130 | 95 | 65 | 45 | 12-2 | 4-Φ14 | 160 | 100 | 5 | |
| 20 | 150 | 105 | 75 | 55 | 14-2 | 4-Φ14 | 165 | 100 | 8 | |
| 25 | 160 | 115 | 85 | 65 | 14-2 | 4-Φ14 | 200 | 125 | 11 | |
| 32 | 180 | 135 | 100 | 78 | 16-2 | 4-Φ18 | 240 | 125 | 13 | |
| 40 | 165 | 145 | 110 | 85 | 16-3 | 4-Φ18 | 245 | 135 | 9.5 | |
| 50 | 180 | 160 | 125 | 100 | 16-3 | 4-Φ18 | 286 | 180 | 24 | |
| 65 | 195 | 180 | 145 | 120 | 18-3 | 4-Φ18 | 320 | 180 | 31 | |
| 80 | 210 | 195 | 160 | 135 | 18-3 | 4-Φ18 | 373 | 200 | 40 | |
| 100 | 230 | 215 | 180 | 155 | 20-3 | 8-Φ18 | 428 | 200 | 55 | |
| 125 | 255 | 245 | 210 | 185 | 22-3 | 8-Φ18 | 513 | 240 | 63 | |
| 150 | 280 | 280 | 240 | 210 | 22-3 | 8-Φ23 | 582 | 240 | 90 | |
| 330 | 335 | 295 | 265 | 22-3 | 8-Φ23 | 730 | 320 | 145 | ||
| 200 | 380 | 390 | 350 | 320 | 24-3 | 897 | ||||
| 250 | 420 | 400 | 368 | 26-4 | 12-Φ23 | 1032 | 320 | 230 | ||
| 300 | 450 | 440 | 460 | 428 | 26-4 | 12-Φ23 | 1170 | 400 | 330 | |
| 350 | 500 | 515 | 482 | 26-4 | 16-Φ23 | 1330 | 400 | 460 | ||
| 400 | 480 | 565 | 26-4 | 16-Φ25 | 1460 | 500 | 500 | |||
| 450 | 510 540 | 615 | 565 620 | 532 585 | 28-4 | 20-Φ25 | 1650 | 500 | 680 | |
| 500 | 600 | 670 | 725 | 685 | 28-5 | 20-Φ25 | 183 | 500 | 960 | |
| 600 | 660 | 780 895 | 840 | 800 | 30-5 | 20-Φ30 | 2120 | 600 | 1200 | |
| 700 800 | 730 | 1010 | 950 | 905 | 32-5 | 24-Φ30 | 2420 | 700 | 1620 | |
| 900 | 800 | 1110 | 1050 | 1005 | 34-5 | 24-Φ34 | 2750 | 800 | 2090 | |
| 1000 | 850 | 1220 | 1160 | 1115 | 34-5 | 28-Φ34 28-Φ34 | 3130 | 850 900 | 3100 4050 | |
| PN16国标法兰闸阀 | JB/T79 | |||||||||
| 15 | 130 | 95 | 65 | 45 | 14-2 | 4-Φ14 | 170 | 120 | ||
| 150 | 105 | 75 | 55 | 14-2 | 4-Φ14 | 190 | 140 | 5 | ||
| 20 25 | 160 | 115 | 85 | 65 | 14-2 | 4-Φ14 | 205 | 160 | 6.5 | |
| 32 | 180 | 135 | 100 | 78 | 16-2 | 4-Φ18 | 270 | 180 | 9 | |
| 40 | 200 | 145 | 110 | 85 | 16-3 | 4-Φ18 | 290 | 200 | 12 | |
| 250 | 160 | 125 | 100 | 16-3 | 4-Φ18 | 310 | 240 | 26.5 | ||
| 50 | 265 | 180 | 145 | 120 | 18-3 | 4-Φ18 | 373 | 240 | 29 | |
| 65 | 280 | 195 | 160 | 135 | 20-3 | 8-Φ18 | 435 | 280 | 33 | |
| 80 | 300 | 215 | 180 | 155 | 20-3 | 8-Φ18 | 445 | 300 | 45 | |
| 100 | 325 | 245 | 210 | 185 | 22-3 | 8-Φ18 | 570 | 320 | 63 | |
| 125 | 350 | 280 | 240 | 210 | 24-3 | 8-Φ23 | 630 | 360 | 108 | |
| 150 | 400 | 335 | 295 | 265 | 26-3 | 12-Φ23 | 735 | 400 | 134 | |
| 200 | 450 | 405 | 355 | 320 | 30-3 | 12-Φ25 | 969 | 450 | 192 | |
| 250 | 500 | 460 | 410 | 375 | 30-4 | 12-Φ25 | 976 | 580 | 273 | |
| 300 | 550 | 520 | 470 | 435 | 34-4 | 16-Φ25 | 1120 | 640 | 379 | |
| 350 | 600 | 580 | 525 585 | 485 | 36-4 40-4 | 16-Φ30 | 1452 1541 | 640 | 500 540 | |
| 400 450 | ||||||||||
国标法兰闸阀
GBFlangegatevalve
| 公称通 | 重量(kg) | ||||||||
| L | D | D1 | D2 | 尺寸Size(m) | Z-d | H | DO | ||
| 15 | 130 | 95 | 65 | 45 | 16-2 | 4-Φ14 | 170 | 120 | 5.5 |
| 20 | 150 | 105 | 75 | 55 | 16-2 | 4-Φ14 | 190 | 140 | 7 |
| 25 | 160 | 115 | 85 | 65 | 16-2 | 4-Φ14 | 205 | 160 | 11 |
| 32 | 180 | 135 | 100 | 78 | 18-2 | 4-Φ18 | 270 | 180 | 14 |
| 40 | 200 | 145 | 110 | 85 | 18-3 | 4-Φ18 | 310 | 200 | 20 |
| 50 | 250 | 160 | 125 | 100 | 20-3 | 4-Φ18 | 358 | 240 | 34 |
| 65 | 265 | 180 | 145 | 120 | 22-3 | 8-Φ18 | 373 | 240 | 36 |
| 80 | 280 | 195 | 160 | 135 | 22-3 | 8-Φ18 | 435 | 280 | 50 |
| 100 | 300 | 230 | 190 | 160 | 24-3 | 8-Φ23 | 500 | 300 | 69 |
| 125 | 325 | 270 | 220 | 188 | 28-3 | 8-Φ25 | 614 | 320 | 116 |
| 150 | 350 | 300 | 250 | 218 | 30-3 | 8-Φ25 | 674 | 360 | 141 |
| 200 | 400 | 360 | 310 | 278 | 34-3 | 12-Φ25 | 811 | 400 | 192 |
| 250 | 450 | 425 | 370 | 332 | 36-3 | 12-Φ30 | 969 | 450 | 207 |
| 300 | 500 | 485 | 430 | 390 | 40-4 | 16-Φ30 | 1145 | 580 | 350 |
| 350 | 550 | 550 | 490 | 448 | 44-4 | 16-34 | 1280 | 640 | 560 |
| 400 | 600 | 610 | 550 | 505 | 48-4 | 16-Φ34 | 1452 | 640 | 650 |
| 450 | 650 | 660 | 600 | 555 | 50-4 | 20-Φ34 | 1541 | 720 | 910 |
| 500 | 700 | 730 | 660 | 610 | 52-4 | 20-Φ41 | 1676 | 720 | 1166 |
| 600 | 800 | 840 | 770 | 718 | 56-5 | 20-Φ41 | 1874 | 800 | 1650 |
| 700 | 900 | 955 | 875 | 815 | 60-5 | 24-Φ48 | 2083 | 800 | 1980 |
| 800 | 1000 | 1070 | 990 | 930 | 64-5 | 24-48 | 2400 | 950 | 2740 |
| 900 | 1100 | 1180 | 1090 | 1025 | 66-5 | 28-Φ54 | 2950 | 1000 | 3900 |
| 1000 | 1200 | 1305 | 1210 | 1140 | 68-5 | 28-Φ58 | 3245 | 1000 | 4850 |
JB/T79
| 公称通径 | 重量 | ||||||||||
| DN(mm) | L | D | D1 | D2 | D6 | b-f | f1 | Z-Φd | H | DO | (kg) |
| 15 | 130 | 95 | 65 | 45 | 40 | 16-2 | 4 | 4-14 | 135 | 120 | 6 |
| 20 | 150 | 105 | 75 | 55 | 51 | 16-2 | 4 | 4-14 | 190 | 140 | 8 |
| 25 | 160 | 115 | 85 | 65 | 58 | 16-2 | 4 | 4-14 | 205 | 160 | 12 |
| 32 | 180 | 135 | 100 | 78 | 66 | 18-2 | 4 | 4-18 | 270 | 180 | 15 |
| 40 | 200 | 145 | 110 | 85 | 76 | 18-3 | 4 | 4-18 | 310 | 200 | 31 |
| 50 | 250 | 160 | 125 | 100 | 88 | 20-3 | 4 | 4-18 | 371 | 280 | 34 |
| 65 | 280 | 180 | 145 | 120 | 110 | 22-3 | 4 | 8-18 | 391 | 280 | 39 |
| 80 | 310 | 195 | 160 | 135 | 121 | 22-3 | 4 | 8-18 | 455 | 320 | 52 |
| 100 | 350 | 230 | 190 | 160 | 150 | 24-3 | 4.5 | 8-23 | 551 | 360 | 80 |
| 125 | 400 | 270 | 220 | 188 | 176 | 28-3 | 4.5 | 8-25 | 628 | 400 | 127 |
| 150 | 450 | 300 | 250 | 218 | 204 | 30-3 | 4.5 | 8-25 | 708 | 400 | 154 |
| 200 | 550 | 375 | 320 | 282 | 260 | 38-3 | 4.5 | 12-30 | 885 | 450 | 263 |
| 250 | 650 | 445 | 385 | 345 | 313 | 42-3 | 4.5 | 12-34 | 906 | 560 | 368 |
| 300 | 750 | 510 | 450 | 408 | 364 | 46-4 | 4.5 | 16-34 | 1203 | 640 | 547 |
| 350 | 850 | 570 | 510 | 465 | 422 | 52-4 | 5 | 16-34 | 1341 | 640 | 679 |
| 400 | 950 | 655 | 585 | 535 | 474 | 58-4 | 5 | 16-41 | 1492 | 720 | 953 |
| 500 | 1150 | 755 | 670 | 612 | 576 | 62-4 | 5 | 20-48 | 1627 | / | 1073 |
| 600 | 1350 | 890 | 795 | 730 | 678 | 62-5 | 6 | 20-54 | 1925 | / | 1490 |
| 700 | 1450 | 995 | 900 | 835 | 768 | 68-5 | 6 | 24-54 | 2310 | 1 | 2640 |
| 800 | 1650 | 1135 | 1030 | 960 | 876 | 76-5 | 6 | 24-58 | 2600 | 3239 | |
| PN63国标法兰闸阀 | |||||||||||
| 15 | 170 | 105 | 75 | 55 | 40 | 18-2 | 4 | 4-14 | 140 | 100 | JB/T79 |
| 20 | 190 | 125 | 90 | 68 | 51 | 20-2 | 4 | 4-18 | 140 | 100 | 7 9 |
| 25 | 210 | 135 | 100 | 78 | 58 | 22-2 | 4 | 4-18 | 215 | 180 | 12 |
| 32 | 230 | 150 | 110 | 82 | 66 | 24-2 | 4 | 4-23 | 270 | 180 | 16 |
| 40 | 240 | 165 | 125 | 95 | 76 | 24-3 | 4 | 4-23 | 345 | 200 | 32 |
| 50 | 250 | 175 | 135 | 105 | 88 | 26-3 | 4 | 4-23 | 470 | 200 | 39 |
| 65 | 280 | 200 | 160 | 130 | 110 | 28-3 | 4 | 8-23 | 520 | 250 | 43 |
| 80 | 310 | 210 | 170 | 140 | 121 | 30-3 | 4.5 | 8-23 | 570 | 300 | 60 |
| 100 | 350 | 250 | 200 | 168 | 150 | 32-3 | 4.5 | 8-25 | 700 | 300 | 89 |
| 125 | 400 | 295 | 240 | 202 | 176 | 36-3 | 4.5 | 8-30 | 780 | 350 | 140 |
| 150 | 450 | 340 | 280 | 240 | 204 | 38-3 | 4.5 | 8-34 | 850 | 350 | 207 |
| 200 | 550 | 405 | 345 | 300 | 260 | 44-3 | 4.5 | 12-34 | 1035 | 400 | 325 |
| 250 | 650 | 470 | 400 | 352 | 313 | 48-3 | 4.5 | 12-41 | 1050 | 560 | 467 |
| 300 | 750 | 530 | 460 | ||||||||
Z41-1C.1、P、R
| 公称通径 | 尺寸Size(mm) | Weight (kg) | |||||||||
| DN(mm) | L | D | D1 | D2 | D8 | D6 | b | Z-Φd | H | DO | |
| 15 | 170 | 105 | 75 | 55 | 35 | 40 | 20 | 4-14 | 140 | 120 | 6.5 |
| 20 | 190 | 125 | 90 | 68 | 45 | 51 | 22 | 4-18 | 140 | 120 | 9 |
| 25 | 210 | 135 | 100 | 78 | 50 | 58 | 24 | 4-18 | 310 | / | 13 |
| 32 | 230 | 150 | 110 | 82 | 65 | 66 | 24 | 4-23 | 320 | 20 | |
| 40 | 240 | 165 | 125 | 95 | 75 | 76 | 26 | 4-23 | 360 | 60 | |
| 50 | 250 | 195 | 145 | 112 | 85 | 88 | 28 | 4-25 | 490 | 360 | 50 |
| 65 | 280 | 220 | 170 | 138 | 110 | 110 | 32 | 8-25 | 540 | 400 | 70 |
| 80 | 310 | 230 | 180 | 148 | 115 | 121 | 34 | 8-25 | 572 | 400 | 100 |
| 100 | 350 | 265 | 210 | 172 | 145 | 150 | 38 | 8-30 | 573 | 400 | 110 |
| 125 | 400 | 310 | 250 | 210 | 175 | 176 | 42 | 8-34 | 744 | 560 | 180 |
| 150 | 450 | 350 | 290 | 250 | 205 | 204 | 46 | 12-34 | 800 | 560 | 250 |
| 200 | 550 | 430 | 360 | 312 | 265 | 260 | 54 | 12-41 | 800 | 560 | 360 |
| 250 | 650 | 500 | 430 | 382 | 320 | 313 | 60 | 12-41 | 1050 | 640 | 560 |
| 300 | 750 | 585 | 500 | 442 | 375 | 364 | 70 | 16-48 | 1200 | 720 | 795 |
| 350 | 850 | 655 | 560 | 498 | 420 | 422 | 76 | 16-54 | 1430 | 800 | 1155 |
| 400 | 950 | 715 | 620 | 558 | 480 | 474 | 80 | 16-54 | 1743 | 850 | 1370 |
| 500 | 1150 | 815 | 724 | 635 | 584 | 576 | 89 | 24-54 | 205 | 900 | 1785 |
| PN160国标法兰闸阀 | |||||||||||
| 15 | 170 | 110 | 75 | 52 | 35 | 40 | 24 | 4-18 | 230 | 200 | JB/T79 7 |
| 20 | 190 | 130 | 90 | 62 | 45 | 51 | 26 | 4-23 | 260 | 200 | 10 |
| 25 | 210 | 140 | 100 | 72 | 50 | 58 | 28 | 4-23 | 280 | 280 | 14 |
| 32 | 230 | 165 | 115 | 85 | 65 | 66 | 30 | 4-25 | 312 | 320 | 21 |
| 40 | 260 | 175 | 125 | 92 | 75 | 76 | 32 | 4-27 | 350 | 320 | 26 |
| 50 | 300 | 215 | 165 | 132 | 95 | 88 | 36 | 8-25 | 512 | 360 | 73 |
| 65 | 340 | 245 | 190 | 152 | 110 | 110 | 44 | 8-30 | 560 | 360 | 110 |
| 80 | 390 | 260 | 205 | 168 | 130 | 121 | 46 | 8-30 | 585 | 400 | 141 |
| 100 | 450 | 300 | 240 | 200 | 160 | 150 | 48 | 8-34 | 631 | 450 | 185 |
| 125 | 525 | 355 | 285 | 238 | 190 | 176 | 60 | 8-41 | 723 | 560 | 320 |
| 150 | 600 | 390 | 318 | 270 | 205 | 204 | 66 | 12-41 | 820 | 640 | 462 |
| 200 | 750 | 480 | 400 | 275 | 260 | 12-48 | 990 | 720 | 711 | ||
| 250 | 345 | 78 | 1010 | ||||||||
| 300 | 838 965 | 580 665 | 485 570 | 425 510 | 330 380 | 313 364 | 88 100 | 12-54 16-54 | 1120 1300 | 800 850 | 1430 |
美标法兰闸阀
ANSIFlangegatevalve
Z41-150Lb一、产品概述
法兰连接钢制闸阀适用于ANSIClass150\~900、PN2.0\~16.0MPa、JIS10\~20K,工作温度-29\~425°℃(碳钢)及-40\~500°℃[不锈钢)的名种管路上,用于截断或接通管路中的介质。通过选用不同的材质,可适用于水、蒸汽、油品、硝酸、醋酸、强氧化性介质及尿素等多种介质。有手动、伞齿轮传动及电动等。
二、结构特点:
1、产品设计制造符台国外先进标准要求,密封可靠,性能优良。
2、结构设计紧凑合理,造型美观。
3、采用楔式弹性闸板结构,中大口径设置滚动轴承,启闭轻松。
4、阀体材料品种齐全,填料、垫片根据实际工况或用户要求台理选配,可适用于各种压力、温度及介质工况。
5、采用国内外多种配管法兰标准及法兰密封面型式,满足各种工程需要及用户要求。
1、Product Overview
Fsf adl wterstaddli
2.Structural features:
1.Theproductsiadaufactueetheeietsfdanedfreigsandadsitelleseanndecelntfe
2.Thestructural design is oompactand reasonablewithabeautiful appeaance.
3.Adoptigawedgetypeelastcgtesrctureandeqipedtholingbeanngsformedmandagedmeesitiseasytoopenandclose
be suitableforvariouspressure,temperature,andmediuworkingconditions.
5Adoptingudmestiforegiingedadndeseasfeesteetgeesandsee
主要零件材料Maincomponentsmaterial
| 名称Name | 材料Material | ||||||||
| 阀体/阀盖Body/Bonnet | CF8 | CF3 | CF8M | CF3M | WCB | LCB | WC6 | WC9 | C5 |
| 闸板Wedge | CF8 | CF3 | CF8M | CF3M | WCB | LCB | WC6 | WC9 | C5 |
| 阀杆Stem | F304 | F304L | F316 | F316L | 2CR13 | F304 | F304 | F304 | F304 |
| 阀杆螺母StemNut | 铝青铜Aluminium Bronze | ||||||||
| 填料Packing | PTFE/柔性石墨 | 石墨Graphite | |||||||
| 垫片Gasket | PTFE/金属缠绕垫 | 石墨Graphite | |||||||
| 压盖Gland | CF8 | CF3 | CF8M | CF3M | WCB | LCB | WC6 | WC9 | C5 |
| 螺栓Bolt | 不锈钢StainlessSteel | 35CrMoA | |||||||
| 螺母Nut | 不锈钢StainlessSteel | 45、35CrMoA | |||||||
| 手轮Handwheel | 铸钢CastSteel | ||||||||
| 规格 inch | 尺寸(mm) | ||||||||
| DN | L | D | D1 | D2 | b | z-Φd | H | D0 | |
| 1/2 | 15 | 108 | 89 | 60.5 | 35 | 12 | 4-Φ15 | 155 | 120 |
| 3/4° | 20 | 117 | 98 | 70 | 43 | 12 | 4-Φ15 | 160 | 120 |
| 1 | 25 | 127 | 108 | 79.5 | 51 | 12 | 4-Φ15 | 200 | 140 |
| 1· | 32 | 140 | 117 | 89 | 64 | 13 | 4-Φ15 | 245 | 160 |
| 11/2° | 40 | 165 | 127 | 98.5 | 73 | 15 | 4-Φ15 | 285 | 180 |
| 2 | 50 | 178 | 152 | 120.5 | 92 | 16 | 4-Φ19 | 315 | 200 |
| 21/2 | 65 | 190 | 178 | 139.5 | 105 | 18 | 4-Φ19 | 375 | 220 |
| 3 | 80 | 203 | 190 | 152.5 | 127 | 19 | 4-Φ19 | 400 | 240 |
| 4 | 100 | 229 | 229 | 190.5 | 157 | 24 | 8-Φ19 | 460 | 280 |
| 5 | 125 | 254 | 254 | 216 | 186 | 24 | 8-Φ22 | 540 | 300 |
| 6 | 150 | 267 | 279 | 241.5 | 216 | 26 | 8-Φ22 | 620 | 320 |
| 8 | 200 | 292 | 343 | 298.5 | 270 | 29 | 8-Φ22 | 800 | 400 |
| 10" | 250 | 330 | 406 | 362 | 324 | 31 | 12-Φ25 | 850 | 450 |
| 12 | 300 | 356 | 483 | 432 | 381 | 32 | 12-Φ25 | 1000 | 500 |
| 14 | 350 | 381 | 533 | 476 | 413 | 35 | 12-Φ29 | 1300 | 600 |
| 16 | 400 | 406 | 597 | 540 | 470 | 37 | 16-Φ29 | 1400 | 600 |
| 18 | 450 | 432 | 635 | 578 | 533 | 40 | 16-Φ32 | 1600 | 650 |
| 20 | 500 | 457 | 398 | 635 | 584 | 43 | 20-Φ32 | 1850 | 650 |
| 24 | 600 | 508 | 813 | 749.5 | 692 | 48 | 20-Φ35 | 2200 | 700 |
| 规格 inch | 尺寸(mm) | ||||||||
| DN | L | D | D1 | D2 | B | Z-Φd | H | H | |
| 1/2" | 15 | 140 | 95 | 66.5 | 35 | 15 | 4-Φ15 | 155 | 120 |
| 3/4 | 20 | 152 | 117 | 82.5 | 43 | 16 | 4-Φ19 | 160 | 120 |
| 1 | 25 | 165 | 124 | 89 | 51 | 18 | 4-Φ19 | 200 | 140 |
| 11/4" | 32 | 178 | 133 | 98.5 | 64 | 19 | 4-Φ19 | 250 | 160 |
| 11/2" | 40 | 190 | 156 | 114.5 | 73 | 21 | 4-Φ22 | 290 | 180 |
| 2 | 50 | 216 | 165 | 127 | 92 | 22 | 8-Φ19 | 330 | 200 |
| 2 | 65 | 241 | 190 | 149 | 105 | 25 | 8-Φ22 | 385 | 220 |
| 3 | 80 | 283 | 210 | 168.5 | 127 | 29 | 8-Φ22 | 410 | 240 |
| 4 | 100 | 305 | 254 | 200 | 157 | 32 | 8-Φ22 | 480 | 280 |
| 5 | 125 | 381 | 279 | 235 | 186 | 35 | 8-Φ22 | 630 | 300 |
| 6 | 150 | 403 | 318 | 270 | 216 | 37 | 12-Φ22 | 690 | 320 |
| 8 | 200 | 419 | 381 | 330 | 270 | 41 | 12-Φ25 | 830 | 400 |
| 10° | 250 | 457 | 445 | 387.5 | 324 | 48 | 16-Φ29 | 1003 | 450 |
| 12 | 300 | 502 | 521 | 451 | 381 | 51 | 16-Φ32 | 1137 | 500 |
| 14° | 350 | 762 | 584 | 514.5 | 413 | 54 | 20-Φ32 | 1489 | 600 |
| 16 | 400 | 838 | 648 | 571.5 | 470 | 57 | 20-Φ35 | 1581 | 600 |
| 18 | 450 | 914 | 711 | 628.5 | 533 | 60 | 24-35 | 2017 | 650 |
| 20 | 500 | 991 | 775 | 686 | 584 | 64 | 24-Φ35 | 2228 | 650 |
| 24 | 600 | 1143 | 914 | 813 | 692 | 70 | 24-Φ41 | 2650 | 700 |
| 规格 inch | 尺寸(mm) | ||||||||
| DN | L | D | D1 | D2 | B | Z-Φd | H | H | |
| 1/2 | 15 | 165 | 95 | 66.5 | 35 | 15 | 4-Φ15 | 155 | 155 |
| 3/4 | 20 | 190 | 118 | 82.5 | 43 | 16 | 4-Φ19 | 160 | 160 |
| 1 | 25 | 216 | 124 | 89 | 51 | 18 | 4-Φ19 | 200 | 200 |
| 1 1/4" | 32 | 229 | 133 | 98.5 | 64 | 21 | 4-Φ19 | 250 | 250 |
| 11/2" | 40 | 241 | 156 | 114.5 | 73 | 23 | 4-Φ22 | 290 | 290 |
| 2 | 50 | 292 | 165 | 127 | 92 | 26 | 8-Φ19 | 350 | 350 |
| 2 | 65 | 330 | 190 | 149 | 105 | 29 | 8-Φ22 | 430 | 430 |
| 3 | 80 | 356 | 210 | 168 | 127 | 32 | 8-Φ22 | 470 | 470 |
| 4 | 100 | 432 | 273 | 216 | 157 | 38 | 8-Φ25 | 570 | 570 |
| 5" | 125 | 508 | 330 | 266.5 | 186 | 45 | 8-Φ29 | 700 | 700 |
| 6 | 150 | 559 | 356 | 292 | 216 | 48 | 12-Φ29 | 750 | 750 |
| 8 | 200 | 660 | 419 | 349 | 270 | 56 | 12-Φ32 | 830 | 830 |
| 10 | 250 | 787 | 508 | 432 | 324 | 64 | 16-Φ35 | 1210 | 1210 |
| 12" | 300 | 838 | 559 | 489 | 381 | 67 | 20-Φ35 | 1350 | 1350 |
| 14° | 350 | 889 | 603 | 527 | 413 | 70 | 20-Φ38 | 1600 | 1600 |
| 16" | 400 | 991 | 686 | 603 | 470 | 77 | 20-Φ41 | 1800 | 1800 |
| 18 | 450 | 1092 | 743 | 654 | 533 | 83 | 20-Φ44 | 2110 | 2110 |
| 20" | 500 | 1194 | 813 | 724 | 584 | 89 | 24-Φ22 | 2350 | 2350 |
| 24 | 600 | 1397 | 940 | 838 | 692 | 102 | 24-Φ52 | 2900 | 2900 |
暗杆闸阀
Non-Risingstemgatevalve
Z45/445/545/645/945H/W/Y
产品简介
暗杆不锈钢闸阀,替代传统铸铁阀门,结构紧凑、设计合理、阀门刚性好,通道流畅、流量系数大流阻系数小,结构简单、便于维修。型号为Z45H-10C,Z45W-16P,Z45W-25R.它的密封面采用不锈钢和硬质合金,使用寿命长。采用柔性石墨填料、密封可靠、操作轻便灵活。是指关闭件(闸板)沿通路中心线的垂直方向移动的阀门,闸阀在管路中主要作切断用。动作灵活可靠,密封性能优良。
产品特点
1.结构紧凑、设计台理,阀门刚性好,通道流畅,流阻系数小;
2.密封面采用不锈钢和硬质合金,使用寿命长;
3.采用柔性石墨填料、密封可靠、操作轻便灵活;
4.驱动形式:手动、电动、齿轮传动
5.结构形式:弹性楔式单闸板,刚性楔式单闸板和双闸板型式;
6.广泛用于石油化工,火力发电厂等油品,水蒸气管路上作接通或截断管路中介质的启闭装置。
Product Introduction
coeficient,smallflowresistancecoeffcient,simplestructureandeasymaintenance.Themodelis
Z45H easyandflexible operation Refers to
Aveee operation,excellentsealingperformance.
Product Features
1.Compactstructureeasoableesigngoodvvegiditysmoothannelndlowflowresistancecet
2Thesealingsurfaceismadeofstainesssteeandhardallywithalongservicelife
3.Adoptingflexiblegraphitefiller,reliablesealing,andeasyandflexibleoperation,
4Dnve fommanualelectricgeartransmission
5Structural form:elastic wedge single gaterigid wedge single gateand double gate types;
6deli
thepipeline.
主要零部件材料Maincomponentmaterials
| 名称 Name | 材料 MateraScience |
| vae ody | 不锈钢灰铸铁铸钢 |
| 闸板 Ram | 不锈钢外覆三元乙丙或丁腈橡胶 Stainesssee coated With PDMornitneubber |
| 内六角螺栓 Hexagon socket bolt | 碳化处理 Carbonization treatment |
| 密封圈 Sealning | 丁腾橡胶 |
| 阀盖 Valve cover | 不锈钢、灰铸铁、铸钢 Stainlessseelycasronseel |
| 阀杆 Vaivestem | 不锈钢 stainlesssteel |
| 形密封圈 O-ring seal | 丁晴橡胶 Nitrilerubber |
| 止推轴承 Thrust bearing | 锡青铜 Tinbronze |
| 螺 | 不锈钢 stainiesssteel |
| 压盖 Gland | 不锈钢、铸钢 Stainessseelcast seel |
| 防尘罩 Dust cover | 丁腩橡胶 Nitierubber |
| 手轮(传动帽) Handwheel(transmiseoncap) | 铸铁 castiron |
主要技术参数Maintechnicalparameters
| 公称压力 Name | 1.0~2.5MPa |
| 工作温度 Valve body | 0~80℃ |
| 法兰标准 Ram | GB/T17241.6GB9113 |
| 公称通经 Hexagon socket bolt | 50~600mm |
| 适用介质 Sealring | 水、油、气等 Water,oil,gas,etc |
| 试验标准 Valve cover | GB13927Ap1598 |
单位:mm
| N) | L | D | D1 | D2 | b-f | z-Φd | H | Do |
| 15 | 130 | 95 | 65 | 45 | 12-2 | 4-014 | 150 | 120 |
| 20 | 150 | 105 | 75 | 55 | 14-2 | 4-014 | 165 | 120 |
| 25 | 160 | 115 | 85 | 65 | 14-2 | 4-014 | 180 | 140 |
| 32 | 180 | 135 | 100 | 78 | 16-2 | 4-018 | 230 | 160 |
| 40 | 165 | 145 | 110 | 85 | 18-3 | 4-018 | 260 | 180 |
| 50 | 180 | 160 | 125 | 100 | 18-3 | 4-018 | 315 | 180 |
| 65 | 195 | 180 | 145 | 120 | 20-3 | 4-18 | 335 | 220 |
| 80 | 210 | 195 | 160 | 135 | 20-3 | 4-18 | 370 | 240 |
| 100 | 230 | 215 | 180 | 155 | 22-3 | 8-018 | 410 | 240 |
| 125 | 255 | 245 | 210 | 185 | 24-3 | 8-018 | 465 | 280 |
| 150 | 280 | 280 | 240 | 210 | 24-3 | 8-223 | 505 | 300 |
| 200 | 330 | 335 | 295 | 265 | 24-3 | 8-023 | 606 | 350 |
| 250 | 380 | 390 | 350 | 320 | 26-3 | 12-023 | 705 | 400 |
| 300 | 420 | 440 | 400 | 368 | 26-3 | 12-023 | 820 | 400 |
| 350 | 450 | 500 | 460 | 428 | 26-3 | 16-023 | 930 | 450 |
| 400 | 480 | 565 | 515 | 482 | 26-3 | 16-026 | 1030 | 450 |
| 450 | 510 | 615 | 565 | 532 | 28-3 | 20-026 | 1150 | 500 |
| 500 | 540 | 670 | 650 | 585 | 28-3 | 20-026 | 1260 | 550 |
| 600 | 600 | 780 | 725 | 685 | 34-3 | 20-030 | 1380 | 600 |
| 15 | 130 | 95 | 65 | 45 | 14-2 | 4-014 | 150 | 120 |
| 20 | 150 | 105 | 75 | 55 | 14-2 | 4-014 | 165 | 120 |
| 25 | 160 | 115 | 85 | 65 | 14-2 | 4-014 | 180 | 140 |
| 32 | 180 | 135 | 100 | 78 | 16-2 | 4-18 | 230 | 160 |
| 40 | 200 | 145 | 110 | 85 | 16-3 | 4-018 | 260 | 180 |
| 50 | 250 | 160 | 125 | 100 | 16-3 | 4-018 | 315 | 240 |
| 65 | 265/270 | 180 | 145 | 120 | 18-3 | 4-018 | 335 | 240 |
| 80 | 280 | 195 | 160 | 135 | 20-3 | 8-218 | 370 | 280 |
| 100 | 300 | 215 | 180 | 155 | 20-3 | 8-18 | 410 | 300 |
| 125 | 325 | 245 | 210 | 185 | 22-3 | 8-018 | 465 | 320 |
| 150 | 350 | 280 | 240 | 210 | 24-3 | 8-023 | 505 | 350 |
| 200 | 400 | 335 | 295 | 265 | 26-3 | 12-023 | 606 | 400 |
| 250 | 450 | 405 | 355 | 320 | 30-3 | 12-026 | 705 | 450 |
| 300 | 500 | 460 | 410 | 375 | 30-4 | 12-026 | 820 | 500 |
| 350 | 550 | 520 | 470 | 435 | 34-4 | 16-026 | 930 | 550 |
| 400 | 600 | 580 | 525 | 485 | 36-4 | 16-030 | 1030 | 550 |
| 450 | 650 | 640 | 585 | 545 | 40-4 | 20-030 | 1150 | 600 |
| 500 | 700 | 705 | 650 | 608 | 44-4 | 20-034 | 1260 | 700 |
| 600 | 800 | 840 | 770 | 718 | 48-4 | 20-41 | 1380 | 800 |
| 15 | 130 | 95 | 65 | 45 | 16-2 | 4-014 | 150 | 120 |
| 20 | 150 | 105 | 75 | 55 | 16-2 | 4-014 | 165 | 120 |
| 25 | 160 | 115 | 85 | 65 | 16-2 | 4-014 | 180 | 140 |
| 32 | 180 | 135 | 100 | 78 | 18-2 | 4-218 | 230 | 160 |
| 40 | 200 | 145 | 110 | 85 | 18-3 | 4-18 | 260 | 180 |
| 50 | 250 | 160 | 125 | 100 | 20-3 | 4-018 | 315 | 240 |
| 65 | 265/270 | 180 | 145 | 120 | 22-3 | 8-018 | 335 | 240 |
| 80 | 280 | 195 | 160 | 135 | 22-3 | 8-218 | 370 | 280 |
| 100 | 300 | 230 | 190 | 160 | 24-3 | 8-23 | 410 | 300 |
| 125 | 325 | 270 | 220 | 188 | 28-3 | 8-026 | 465 | 320 |
| 150 | 350 | 300 | 250 | 218 | 30-3 | 8-226 | 550 | 350 |
| 200 | 400 | 360 | 310 | 278 | 34-3 | 12-026 | 606 | 400 |
| 250 | 450 | 425 | 370 | 332 | 36-3 | 12-030 | 705 | 450 |
| 300 | 500 | 485 | 430 | 390 | 40-4 | 16-030 | 820 | 500 |
| 350 | 550 | 550 | 490 | 448 | 44-4 | 16-034 | 930 | 550 |
| 400 | 600 | 610 | 550 | 505 | 48-4 | 16-036 | 1030 | 550 |
| 450 | 650 | 660 | 600 | 555 | 50-4 | 20-036 | 1150 | 600 |
| 500 | 700 | 730 | 660 | 610 | 52-4 | 20-041 | 1260 | 700 |
| 600 | 800 | 840 | 770 | 718 | 56-5 | 20-041 | 1380 | 800 |
04
GLOBEVALVE SERIES
截止阀系列
永恒创新
联出四海
Etemal Innovation Connects
The World
结构优势与特点Structuraladvantagesandcharacteristics
1、产品设计制造按国家标准GB12235,结构合理,密封可靠,性能优良,造型美观。
2、阀瓣、阀座密封面用铁基合金堆焊或司太立(stelite)钴基硬质合金堆焊而成,耐磨、耐高温、耐腐蚀、抗擦伤性能好、使用寿命长。
3、阀杆经调质及表面氮化处理,有良好的抗腐蚀性和抗擦伤性。
4、可采用各种配管法兰标准及法兰密封面型式,满足各种工程需要和用户要求。
5、阀体材料品种齐全,填料、垫片可根据实际工况或用户要求合理选配,能适用与各种压力、温度及介质工况。
6、倒密封采用螺纹连接密封座或本体堆焊不锈钢而成,密封可靠,填料更换可在不停机情况下进行方便快捷不影响系统运行。
1、TheproductdesignedandmanufacturedacordingtonationalstandardGB12235,reasonablestructure,reliablesealing excellentperformanceand beautiful shape.
2、Flapvalve,thevalveseatsealingsurfaceofironbasedalloyorstelite(stelite)madeofcobalt-basedalloywelding,wearresistant,hightemperature,corrosion,anti-abrasionperformance,longlife.
3、Stemquenchedandthenitrogentreatment,withgoodresistancetocorrosionandscratchresistance.
4、Canbeusedwithavarietyofstandardpipeflangesandflangesealingsurfacetypestomeetvariousprojectneedsanduser requirements.
5、Bodymaterialvarietypackinggasketcanbebasedonactualworkingconditionsortheuserrequestsareasonableoption, canbeappliedwithallkindsofpressure,temperatureandmediumconditions.
6、Sealedwithscrewconnectionsealbackseatorbodymadeofstainlessteelweldingsealingandreliablereplacementoffilin innon-stopconvenientandefficientmannerdoesnotaffectsystemoperation.
| 设计与制造 Design and Manufacture | 结构长度 Structure Length | 压力、温度等级 Pressure, temperature rating | 连接法兰 Connecting flange | 检验与试验 Testand Inspection |
| GB12235 | GB12221 | GB12224 | JB/T79/82 GB9113 HG20592-20635 | GB/T13927 GB/T26480 |
| 名称Name | 材料Material | ||||||||
| 阀体/阀盖Body/Bonnet | CF8 | CF3 | CF8M | CF3M | WCB | LCB | WC6 | WC9 | C5 |
| 阀瓣Wedge | CF8 | CF3 | CF8M | CF3M | WCB | LCB | WC6 | WC9 | C5 |
| 阀杆Stem | F304 | F304L | F316 | F316L | 2CR13 | F304 | F304 | F304 | F304 |
| 阀杆螺母StemNut | 铝青铜Aluminium Bronze | ||||||||
| 填料Packing | PTFE/柔性石墨 | 石墨Graphite | |||||||
| 垫片Gasket | PTFE/金属缠绕垫 | 石墨Graphite | |||||||
| 压盖Gland | CF8 CF3 | CF8M | CF3M | WCB | LCB | WC6 | WC9 | C5 | |
| 螺栓Bolt | 35CrMoA | ||||||||
| 螺母Nut | 不锈钢Stainless Steel | 45、35CrMoA | |||||||
| 手轮Handwheel | 不锈钢StainlessSteel 铸钢Cast Steel | ||||||||
J41-3C.1.P.R
| 公称通径 | Waight | |||||||||||
| L | D | D1 | D2 | 尺寸sizeim) | f2 | Z-Φd | H | DO | ||||
| 10 | 130 | 90 | 60 | 40 | / | 14-2 | 4-14 | 198 | 120 | 4.7 | ||
| 15 | 130 | 95 | 65 | 45 | / | 14-2 | 1 | 4-14 | 218 | 120 | 5.2 | |
| 20 | 150 | 105 | 75 | 55 | / | 14-2 | / | 4-14 | 230 | 140 | 7.1 | |
| 25 | 160 | 115 | 85 | 65 | / | 14-2 | 4-14 | 240 | 160 | 7.4 | ||
| 32 | 180 | 135 | 100 | 78 | / | 16-2 | - | 4-18 | 250 | 180 | 8.5 | |
| 40 | 200 | 145 | 110 | 85 | 16-3 | / | 4-18 | 262 | 200 | 12.5 | ||
| 50 | 230 | 160 | 125 | 100 | / | 16-3 | 4-18 | 280 | 240 | 19.2 | ||
| 65 | 290 | 180 | 145 | 120 | 1 | 18-3 | 4-18 | 327 | 280 | 26.5 | ||
| 80 | 310 | 195 | 160 | 135 | / | 20-3 | 1 | 8-18 | 355 | 280 | 29 | |
| 100 | 350 | 215 | 180 | 155 | / | 20-3 | 8-18 | 415 | 320 | 41 | ||
| 125 | 400 | 245 | 210 | 185 | 22-3 | - | 8-18 | 460 | 360 | 57 | ||
| 150 | 480 | 280 | 240 | 210 | 24-3 | / | 8-23 | 510 | 400 | 86.5 | ||
| 200 | 600 | 335 | 295 | 265 | / | 26-3 | 1 | 12-23 | 588 | 400 | 140 | |
| 250 | 650 | 405 | 355 | 320 | / | 30-3 | / | 12-25 | 725 | 450 | 220 | |
| 300 | 750 | 460 | 410 | 375 | / | 30-4 | / | 12-25 | 925 | 500 | 325 | |
| 350 | 850 | 520 | 470 | 435 | / | 34-4 | / | 16-25 | 1030 | 600 | 590 | |
| 400 | 950 | 580 | 525 | 485 | 1 | 36-4 | / | 16-30 | 1170 | 700 | 750 | |
| 450 | 1050 | 640 | 585 | 545 | 40-4 | 1 | 20-30 | 1220 | 800 | 89 | ||
| 500 | 1150 | 705 | 650 | 608 | / | 44-4 | / | 20-34 | 1410 | 900 | 1225 | |
| 600 | 1350 | 840 | 770 | 718 | 48-5 | - | 20-41 | 1610 | 1000 | 2200 | ||
| PN25国标法兰截止阀 | |||||||||||
| 公 | JB/T79 | ||||||||||
| L | D | D1 | D2 | R5ie(m/ | f2 | Z-Φd | H | DO Wwight | |||
| 10 | 130 | 90 | 60 | 40 | 16-2 | / | 4-14 | 198 | 120 | 4.9 | |
| 15 | 130 | 95 | 65 | 45 / | 16-2 | / | 4-14 | 218 | 120 | 5.4 | |
| 20 | 150 | 105 | 75 | 55 / | 16-2 | 1 | 4-14 | 258 | 140 | 7 | |
| 25 | 160 | 115 | 85 | 65 1 | 16-2 | 1 | 4-14 | 275 | 160 | 7.4 | |
| 32 | 180 | 135 | 100 | 78 / | 18-2 | / | 4-18 | 280 | 180 | 8.5 | |
| 40 | 200 | 145 | 110 85 | / | 18-3 | / | 4-18 | 330 | 200 | 12.5 | |
| 50 | 230 | 160 | 120 100 | 1 | 20-3 | / | 4-18 | 350 | 240 | 20 | |
| 65 | 290 | 180 | 145 120 | / | 22-3 | / | 8-18 | 400 | 280 | 29 | |
| 80 | 310 | 195 | 160 | 135 / | 22-3 | / | 8-18 | 355 | 280 | 32 | |
| 100 | 350 | 230 | 190 | 160 | 24-3 | 1 | 8-23 | 415 | 320 | 45 | |
| 125 | 400 | 270 | 220 | 188 / | 28-3 | / | 8-25 | 460 | 360 | 63 | |
| 150 | 480 | 300 | 250 | 218 / | 30-3 | / | 8-25 | 510 | 400 | 90 | |
| 200 | 600 | 360 | 310 | 278 / | 34-3 | / | 12-25 | 710 | 400 | 160 | |
| 250 | 650 | 425 | 370 | 332 / | 36-3 | / | 12-30 | 786 | 450 | 240 | |
| 300 | 750 | 485 | 430 390 | / | 40-4 | / | 16-30 | 925 | 500 | 390 | |
| 350 | 850 | 550 | 490 448 | / | 44-4 | / | 16-34 | 1030 | 600 | 650 | |
| 400 | 950 | 610 | 550 | 505 / | 48-4 | / | 16-41 | 1170 | 700 | 820 | |
| 450 | 1050 | 660 | 600 | 555 / | 50-4 | 20-34 | 1220 | 800 | 960 | ||
| 500 | 1150 | 730 | 660 | 610 / | 52-4 | / | 20-41 | 1450 | 900 | 1310 | |
| 600 | 1350 | 840 | 770 718 | / | 56-5 | / | 20-41 | 1810 | 1000 | 2420 | |
| PN40国标法兰截止阀 | |||||||||||
| 10 | 130 | 90 | 60 | 40 35 | 16-2 | 4 | 4-14 | 198 | 120 | 4.9 | |
| 15 | 130 | 95 | 65 | 45 | 40 16-2 | 4 | 4-14 | 233 | 120 | 5.7 | |
| 20 | 150 | 105 | 75 | 55 | 51 16-2 | 4 | 4-14 | 275 | 140 | 7 | |
| 25 | 160 | 115 | 85 | 65 58 | 16-2 | 4 | 4-14 | 285 | 160 | 8.8 | |
| 32 | 180 | 135 | 100 | 78 66 | 18-2 | 4 | 4-18 | 302 | 180 | 11.8 | |
| 40 | 200 | 145 | 110 | 85 76 | 18-3 | 4 | 4-18 | 355 | 200 | 16.5 | |
| 50 | 230 | 160 | 125 | 100 88 | 20-3 | 4 | 4-18 | 373 | 240 | 24 | |
| 65 | 290 | 180 | 145 | 120 110 | 22-3 | 4 | 8-18 | 408 | 280 | 33 | |
| 80 | 310 | 195 | 160 | 135 121 | 22-3 | 4 | 8-18 | 436 | 320 | 44 | |
| 100 | 350 | 230 | 190 | 160 150 | 24-3 | 4.5 | 8-23 | 480 | 360 | 60 | |
| 125 | 400 | 270 | 220 | 188 176 | 28-3 | 4.5 | 8-25 | 558 | 400 | 89 | |
| 150 | 480 | 300 | 250 | 218 204 | 30-3 | 4.5 | 8-25 | 611 | 400 | 98 | |
| 200 | 600 | 375 | 320 | 282 260 | 38-3 | 4.5 | 12-30 | 720 | 400 | 190 | |
| 250 | 650 | 445 | 385 | 345 313 | 42-3 | 4.5 | 12-34 | 665 | 500 | 265 | |
| 300 | 750 | 510 | 450 | 408 364 | 46-4 | 4.5 | 16-34 | 720 | 550 | 430 | |
| 350 | 850 | 570 | 510 | 465 422 | 52-4 | 5 | 16-34 | 860 | 600 | 715 | |
JB/T79
| 公称通径 DN(mm) | 尺寸Size(mm) | 重量 Weight(Kg) | ||||||||||
| L | D | D1 | D2 | D6 | D8 | b-f | f2 | Z-Φd | H | DO | ||
| 10 | 170 | 100 | 70 | 50 | 35 | 1 | 18-2 | 4 | 4-14 | 198 | 120 | 5.7 |
| 15 | 170 | 105 | 75 | 55 | 40 | 18-2 | 4 | 4-14 | 195 | 140 | 10 | |
| 20 | 190 | 125 | 90 | 68 | 51 | 1 | 20-2 | 4 | 4-18 | 228 | 160 | 13 |
| 25 | 210 | 135 | 100 | 78 | 58 | 22-2 | 4 | 4-18 | 275 | 180 | 14.5 | |
| 32 | 230 | 150 | 110 | 82 | 66 | 1 | 24-2 | 4 | 4-23 | 325 | 200 | 19 |
| 40 | 260 | 165 | 125 | 95 | 76 | / | 24-3 | 4 | 4-23 | 360 | 240 | 25 |
| 50 | 300 | 175 | 135 | 105 | 88 | / | 26-3 | 4 | 4-23 | 410 | 280 | 35 |
| 65 | 340 | 200 | 160 | 130 | 110 | 28-3 | 4 | 8-23 | 450 | 320 | 48 | |
| 80 | 380 | 210 | 170 | 140 | 121 | 1 | 30-3 | 4 | 8-23 | 485 | 360 | 56 |
| 100 | 430 | 250 | 200 | 168 | 150 | 1 | 32-3 | 4.5 | 8-25 | 537 | 400 | 70 |
| 125 | 500 | 295 | 240 | 202 | 176 | 36-3 | 4.5 | 8-30 | 631 | 400 | 100 | |
| 150 | 550 | 340 | 280 | 240 | 204 | 38-3 | 4.5 | 8-34 | 646 | 450 | 152 | |
| 200 | 650 | 405 | 345 | 300 | 260 | 44-3 | 4.5 | 12-34 | 813 | 500 | 283 | |
| 250 | 775 | 470 | 400 | 352 | 313 | 48-3 | 4.5 | 12-41 | 985 | 550 | 462 | |
| 300 | 900 | 530 | 460 | 412 | 364 | 54-4 | 4.5 | 16-41 | 1214 | 600 | 885 | |
| 350 | 1025 | 595 | 525 | 475 | 422 | 60-4 | 5 | 16-41 | 1432 | 650 | 1554 | |
| 400 | 1150 | 670 | 585 | 525 | 474 | 66-4 | 5 | 16-48 | 1650 | 700 | 1850 | |
JB/T79
| 10 | 170 | 100 | 70 | 50 | ! | 35 | 20-2 | / | 4-14 | 198 | 120 | 6 |
| 15 | 170 | 105 | 75 | 55 | / | 45 | 20-2 | 1 | 4-14 | 202 | 140 | 11 |
| 20 | 190 | 125 | 90 | 68 | 50 | 22-2 | / | 4-18 | 228 | 160 | 13.2 | |
| 25 | 210 | 135 | 100 | 78 | 65 | 24-2 | / | 4-18 | 250 | 180 | 14 | |
| 32 | 230 | 150 | 110 | 82 | 75 | 24-2 | 4-23 | 326 | 220 | 15 | ||
| 40 | 260 | 165 | 125 | 95 | 1 | 85 | 26-3 | 4-23 | 359 | 240 | 29 | |
| 50 | 300 | 195 | 145 | 112 | 110 | 28-3 | 4-25 | 414 | 280 | 49 | ||
| 65 | 340 | 220 | 170 | 138 | 115 | 32-3 | 8-25 | 434 | 320 | 65 | ||
| 80 | 380 | 230 | 180 | 148 | / | 145 | 34-3 | / | 8-25 | 547 | 400 | 95 |
| 100 | 430 | 265 | 210 | 172 | 1 | 145 | 38-3 | 8-30 | 621 | 450 | 115 | |
| 125 | 500 | 310 | 250 | 210 | 175 | 42-3 | 8-34 | 732 | 450 | 149 | ||
| 150 | 550 | 350 | 290 | 250 | 205 | 46-3 | / | 12-34 | 840 | 500 | 310 | |
| 200 | 650 | 430 | 360 | 312 | 265 | 54-3 | 12-41 | 925 | 550 | 590 | ||
| 250 | 775 | 500 | 430 | 382 | / | 320 | 60-3 | / | 12-41 | 1155 | 600 | 991 |
| 300 | 900 | 585 | 500 | 442 | / | 375 | 70-4 | 16-48 | 1340 | 700 | 1361 |
| 15 | 170 | 100 | 75 | 52 | / | 35 | 24-2 | / | 4-18 | 148 | 140 | 12.2 |
| 20 | 190 | 130 | 90 | 62 | 45 | 26-2 | 4-23 | 156 | 160 | 15 | ||
| 25 | 210 | 140 | 100 | 72 | i | 50 | 28-3 | 1 | 4-23 | 125 | 180 | 17 |
| 32 | 230 | 165 | 115 | 85 | ! | 65 | 30-2 | 4-25 | 200 | 200 | 21.4 | |
| 40 | 260 | 175 | 125 | 92 | 75 | 32-3 | 4-27 | 231 | 240 | 32 | ||
| 50 | 300 | 215 | 165 | 132 | / | 95 | 36-3 | 8-25 | 262 | 250 | 52 | |
| 65 | 340 | 245 | 190 | 152 | / | 110 | 44-3 | 8-30 | 303 | 320 | 69 | |
| 80 | 380 | 260 | 205 | 168 | 130 | 46-3 | 8-30 | 341 | 400 | 98 | ||
| 100 | 430 | 300 | 240 | 200 | / | 160 | 48-3 | / | 8-34 | 485 | 450 | 119 |
| 150 | 550 | 390 | 318 | 270 | 190 | 74-3 | 12-41 | 630 | 550 | 446 | ||
| 200 | 650 | 480 | 400 | 345 | / | 205 | 78-3 | 12-48 | 775 | 700 | 930 |
J41W-150Lb
产品概述Productsoverview
美标截止阀主要有API和ASME标准,ASTM,ASTM是材料标准,不是阀门本身的标准;按美国标准设计,制造,生产、检测的截止阀叫做美标截止阀。
AmericanstandardcutoffvalvemainlyindudeAPIandASMEstandard,ASTM,ASTMmaterialstandardot thestandardvalveitself,AccordingtotheAmercanstandarddesignmanufacturingproduction,testingthe cut-off valveAmericanstandardcut-offvalve.
产品优点Productadvantages
1.流体阻力小,其阻力系数与同长度的管段相等。
2.结构简单、体积小、重量轻。
3.紧密可靠,目前闸阀的密封面材料广泛使用塑料、密封性好,在真空系统中也已广泛使用。
4.操作方便,开闭迅速,从全开到全关只要旋转90°,便于远距离的控制。
5.维修方便结构简单,密封圈一般都是活动的,拆卸更换都比较方便
6.在全开或全闭时,阀体和阀座的密封面与介质隔离,介质通过时,不会引起阀门密封面的侵蚀。
7.适用范围广,通径从小到几毫米,大到几米,从高真空至高压力都可应用,球旋转90度时, 在进、出口处应全部呈现球面,从而截断流动。
1The fluid resistance is small,itsresistance coefficient with section of equal length
2Simple structure smallvolume,light weight
3.Compactandreliable,thegatevalvesealingsurfaceofmaterialswidelyused plasticsealingisgood,have beenwidelyused in the vacuumsystem.
4.Easytooperate,openandclosequddyfromopentoclosejustrotate90,isadvantageousforthemote control.
5.Easymaintenancestructureissimplesealingringwhich generallyremovereplacementismoreconvenient
6.Inthefullyopenorfullydosed,thevalvebodyandseatsealingsurfaceandthedielectricsolationmedium through,doesnot cause the valve sealing surface erosion
7.Applicablescopeiswide,sizefromsmalltoseveralmilimetersbigtoafewmetersfromhigh vacuumto highpressurecanbeapplied,theballrotate90degrees,intheinletandoutletshouldbecompletelypresent spherical,thereby cuttingflow.
| 设计与制造 Designandmanufacturing | 结构长度 Structure length | 法兰尺寸 Flange size | 对焊连接尺寸 Butt welding connection size | 压力-温度 Pressure Temperature | 试验-检验 Test Inspection |
| ANSIB16.34BS1873 | ANSIB16.10 | ANSI B16.5 | ANSI B16.25 | ANSIB16.34 | API598 |
| 公称压力PN(Lb) Nominalpressure | 强度试验 | 水密封试验 | 气密封验 | |||
| MPa | Lbf/in2 | MPa | Lbf/in2 | MPa | Lbf/in2 | |
| 150 | 3.0 | 430 | 2.2 | 315 | 0.4-0.7 | 60-100 |
| 300 | 7.7 | 1110 | 5.7 | 815 | ||
| 600 | 15.3 | 2220 | 11.3 | 1630 | ||
| 900 | 23.0 | 3330 | 17.0 | 2445 | ||
| 1500 | 38.4 | 5560 | 28.2 | 4080 | ||
| 2500 | 64.0 | 9255 | 47.0 | 6790 | ||
| 体盖 Operculum corporis | 阀杆 Valve stem | 密封面 Sealing surface | 垫片(环) Spacer (Ring) | 填料 Filler | 工作温度 Operation tenperature | 适用介质 Applicable Medium |
| WCB | 2Cr13 | CF8/13Cr/STL 本体材料/尼龙 CF8/13Cr/STL body material/nylon | 增强柔性石墨13Cr/柔性石墨SFB-2 08软钢F304F316F304LF316L Reinforced flexible graphite13Cri flexible graphite SFB-208 softsteel F304F316F304LF316L | 增强柔性石墨 Flexiblegraphite Reinforced fiexible graphile | ≤425 | 水蒸汽油品 Water vapor oll |
| WC1 | ≤425 | |||||
| WC6 | ≤540 | |||||
| WC9 | 柔性石墨 | ≤570 | ||||
| C5C12 | F304 | ≤540 | 硝酸醋酸尿素 | |||
| CF8 CF8M | F316 | |||||
| CF3 | F304L | ≤200 | Ureanitrate acetate | |||
| CF3M | F316L |
美标法兰截止阀 ANSIFlangeglobevalve
| DN | 150Lb凸面法兰(RF)主要尺寸(mm) | 重量 Weight(Kg) | ||||||||
| mm in | L | D | D1 | D2 | b | N-d | H | DO | ||
| 15 | 1/2 | 108 | 89 | 60.5 | 35 | 11.2 | 4-16 | 241 | 100 | 6.9 |
| 20 | 3/4 | 117 | 98 | 69.9 | 43 | 12.7 | 4-16 | 241 | 100 | 9.8 |
| 25 | 1 | 127 | 108 | 79.2 | 51 | 14.2 | 4-16 | 242 | 125 | 13.5 |
| 32 | 11/4 | 140 | 117 | 89 | 63 | 16 | 4-16 | 280 | 160 | 19.5 |
| 40 | 11/2 | 165 | 127 | 98.6 | 73 | 17.5 | 4-16 | 286 | 160 | 28.5 |
| 50 | 2 | 203 | 152 | 120.7 | 92 | 19 | 4-19 | 368 | 200 | 18 |
| 65 | 21/2 | 216 | 178 | 139.7 | 105 | 22.4 | 4-19 | 387 | 200 | 30 |
| 80 | 3 | 241 | 190 | 152.4 | 127 | 24 | 4-19 | 411 | 250 | 41 |
| 100 | 4 | 292 | 229 | 190.5 | 157 | 24 | 4-19 | 454 | 250 | 64 |
| 125 | 5 | 356 | 254 | 216.0 | 186 | 24 | 8-22.5 | 455 | 350 | 86 |
| 150 | 6 | 406 | 279 | 241.3 | 216 | 25.4 | 8-22.5 | 541 | 350 | 113 |
| 200 | 8 | 495 | 343 | 298.5 | 270 | 28.4 | 8-22.5 | 651 | 450 | 178 |
| 250 | 10 | 622 | 406 | 362.0 | 324 | 30.2 | 12-25.4 | 800 | 450 | 270 |
| 300 | 12 | 698 | 483 | 431.8 | 381 | 32 | 12-25.4 | 1231 | 600 | 350 |
| 350 | 14 | 787 | 533 | 476.3 | 413 | 35 | 12-29 | 1450 | 600 | 460 |
| 400 | 16 | 914 | 597 | 539.8 | 470 | 36.6 | 26-29 | 1645 | 600 | 590 |
| DN | 300Lb凸面法兰(RF)主要尺寸(mm) | 重量 Weight(Kg) | ||||||||
| mm | in | L | D | D1 | D2 | B | N-Φd | H | DO | |
| 15 | 1/2 | 152 | 95 | 66.5 | 35 | 14.2 | 4-16 | 241 | 140 | 7.7 |
| 20 | 3/4 | 178 | 117 | 82.5 | 43 | 16 | 4-19 | 241 | 140 | 11.3 |
| 25 | 1 | 203 | 123 | 89 | 51 | 17.5 | 4-19 | 283 | 160 | 16.8 |
| 32 | 11/4 | 216 | 133 | 98.5 | 63 | 19 | 4-19 | 320 | 200 | 21.2 |
| 40 | 11/2 | 229 | 155 | 114.3 | 73 | 20.6 | 4-22.5 | 322 | 200 | 32.6 |
| 50 | 2 | 267 | 165 | 127 | 92 | 22.4 | 8-19 | 399 | 200 | 25 |
| 65 | 21/2 | 292 | 190 | 149.4 | 105 | 25.4 | 8-22.5 | 438 | 250 | 30 |
| 80 | 3 | 318 | 210 | 168.1 | 127 | 28.4 | 8-22.5 | 464 | 280 | 35 |
| 100 | 4 | 356 | 254 | 200.2 | 157 | 31.8 | 8-22.5 | 565 | 350 | 56 |
| 125 | 5 | 400 | 279 | 235 | 186 | 35 | 8-22.5 | 614 | 350 | 96 |
| 150 | 6 | 444 | 318 | 269.7 | 216 | 36.6 | 12-25.4 | 717 | 400 | 120 |
| 200 | 8 | 559 | 381 | 330.2 | 270 | 41.2 | 12-25.4 | 930 | 500 | 212 |
| 250 | 10 | 622 | 444 | 387.4 | 324 | 47.8 | 16-28.5 | 1012 | 550 | 330 |
| 300 | 12 | 711 | 521 | 450.8 | 381 | 50.8 | 16-32 | 1231 | 600 | 472 |
| 350 | 14 | 762 | 584 | 514.4 | 413 | 54 | 20-32 | 1450 | 600 | 715 |
| 400 | 16 | 864 | 648 | 571.5 | 470 | 57.2 | 20-35 | 1645 | 600 | 920 |
| DN | 600Lb凸面法兰(RF)主要尺(mm) | 重量 Weight(Kg) | ||||||||
| mm in | L | D | D1 | D2 | b | N-Φd | H | DO | ||
| 15 | 1/2 | 165 | 95 | 66.5 | 35 | 14.5 | 4-16 | 285 | 100 | 7.8 |
| 20 | 3/4 | 190 | 117 | 82.5 | 43 | 16 | 4-19 | 285 | 125 | 12.5 |
| 25 | 1 | 216 | 124 | 89 | 51 | 17.5 | 4-19 | 313 | 160 | 17.5 |
| 32 | 11/4 | 229 | 133 | 98.5 | 63 | 21 | 4-19 | 328 | 160 | 23.5 |
| 40 | 11/2 | 241 | 156 | 114.3 | 73 | 22.5 | 4-22.5 | 365 | 180 | 38.5 |
| 50 | 2 | 292 | 165 | 127 | 92 | 33 | 8-19 | 444 | 200 | 35 |
| 65 | 21/2 | 330 | 190 | 149.4 | 105 | 36 | 8-22.5 | 483 | 250 | 50 |
| 80 | 3 | 356 | 210 | 168.1 | 127 | 39 | 8-22.5 | 533 | 250 | 60 |
| 100 | 4 | 432 | 273 | 216 | 157 | 45 | 8-25.4 | 622 | 350 | 110 |
| 125 | 5 | 508 | 330 | 266.7 | 186 | 52 | 8-28.5 | 750 | 350 | 200 |
| 150 | 6 | 559 | 356 | 292.1 | 216 | 55 | 12-28.5 | 800 | 450 | 230 |
| 200 | 8 | 660 | 419 | 349.3 | 270 | 63 | 12-32 | 927 | 500 | 410 |
| 250 | 10 | 787 | 508 | 431.8 | 324 | 71 | 16-35 | 1257 | 600 | 625 |
| 300 | 12 | 838 | 559 | 489 | 381 | 74 | 20-35 | 1468 | 680 | 860 |
| 公称通径 DN | 主要外形尺寸和连接尺寸(mm)Main ExternalandConnectionDimension | 重量 Weight(Kg) | ||||||||||
| L | D | D1 | D2 | b | Z-Φd | Do | H | H1 | L1 | |||
| 15 | 130 | 95 | 65 | 45 | 16 | 4-14 | 100 | 190 | 1 | ! | 5 | |
| 20 | 150 | 105 | 75 | 55 | 16 | 4-14 | 100 | 213 | ! | 6.5 | ||
| 25 | 160 | 115 | 85 | 65 | 16 | 4-14 | 125 | 236 | - | 7 | ||
| 32 | 180 | 135 | 100 | 78 | 18 | 4-18 | 182 | 312 | 13.5 | |||
| 40 | 200 | 145 | 115 | 85 | 18 | 4-18 | 160 | 328 | - | ! | 16 | |
| 50 | 230 | 160 | 125 | 100 | 20 | 4-18 | 320 | 450 | ! | ! | 32 | |
| 65 | 290 | 180 | 145 | 120 | 22 | 8-18 | 360 | 530 | 1 | 1 | 46 | |
| 80 | 310 | 195 | 160 | 135 | 22 | 8-18 | 400 | 560 | - | 1 | 60 | |
| 100 | 350 | 230 | 190 | 160 | 24 | 8-23 | 450 | 618 | 1 | 1 | 80 | |
| 125 | 400 | 270 | 220 | 188 | 28 | 8-25 | 450 | 675 | 107 | |||
| 150 | 480 | 300 | 250 | 218 | 30 | 8-25 | 560 | 743 | ! | 134 | ||
| 200 | 600 | 360 | 310 | 278 | 34 | 12-25 | 640 | 850 | - | ! | 268.7 | |
| 250 | 650 | 425 | 370 | 332 | 36 | 12-30 | 720 | 975 | 340 | 330 | 449 | |
| 300 | 750 | 485 | 430 | 390 | 40 | 16-30 | 800 | 1115 | 340 | 415 | 663 | |
| 400 | 950 | 610 | 550 | 505 | 48 | 16-34 | 900 | 1330 | 340 | 465 | 1170 | |
YJ41H-25-40P/T
JB/T79 单位Unit:mm
| 公称通径 DN | 主要外形尺寸和连接尺寸(mm)Main ExternalandConnectionDimension | 重册 Weight(Kg) | ||||||||||
| L | D | D1 | D2 | D6 | b | Z-Φd | D0 | H | H1 | L | ||
| 15 | 130 | 95 | 65 | 45 | 40 | 16 | 4-14 | 100 | 202 | 5 | ||
| 20 | 150 | 105 | 75 | 55 | 51 | 16 | 4-14 | 100 | 225 | ! | : | 6.5 |
| 25 | 160 | 115 | 85 | 65 | 58 | 16 | 4-14 | 125 | 236 | 1 | 1 | 7 |
| 32 | 180 | 135 | 100 | 78 | 66 | 18 | 4-18 | 180 | 312 | 1 | 13.5 | |
| 40 | 200 | 145 | 110 | 85 | 76 | 18 | 4-18 | 160 | 328 | 1 | 16 | |
| 50 | 230 | 160 | 125 | 100 | 88 | 20 | 4-18 | 320 | 450 | 1 | 32 | |
| 65 | 290 | 180 | 145 | 120 | 110 | 22 | 8-18 | 360 | 530 | 1 | .1 | 45 |
| 80 | 310 | 195 | 160 | 135 | 121 | 22 | 8-18 | 400 | 560 | - | 1 | 60 |
| 100 | 350 | 230 | 190 | 160 | 150 | 24 | 8-23 | 450 | 618 | 1 | 80 | |
| 125 | 400 | 270 | 220 | 188 | 176 | 28 | 8-25 | 450 | 675 | 1 | 105 | |
| 150 | 480 | 300 | 250 | 218 | 204 | 30 | 8-25 | 560 | 743 | 1 | : | 134 |
| 200 | 600 | 375 | 320 | 282 | 260 | 38 | 12-30 | 640 | 850 | : | 266 | |
| 250 | 650 | 445 | 385 | 345 | 313 | 42 | 12-34 | 720 | 975 | 380 | 340 | 491 |
| 300 | 750 | 510 | 450 | 408 | 364 | 46 | 16-34 | 800 | 1115 | 415 | 340 | 705 |
| 400 | 950 | 655 | 585 | 535 | 474 | 58 | 16-41 | 900 | 1425 | 465 | 340 | 1234 |
国标旋启式止回阀GBSwing checkvalve
H44W-16C/P/R
标准
设计与制造按GB/T12236
结构长度按GB/T12221
法兰连接尺寸按JB/T79
检验按JB/T9092
Standards
Designand manufactureasGB/T12236
Face to facedimensionsasGB/T12221
EndflangedimensionasJB/T79
Pressure testasJB/T9092
| 试验项目 Test Item | 壳体试验 Shell Test | 密封试验 Seal Test | 上密封试验 BackSeal Test | 气密封试验 AirSeal Test | |
| 介质Medium | 水Water | 气Air | |||
| 单位Unit | MPa | MPa | MPa | MPa | |
| 公称压力 Nominal Pr(MPa) | 1.6 | 2.4 | 1.8 | 1.8 | 0.5~0.7 |
| 2.5 | 3.8 | 2.8 | 2.8 | ||
| 4.0 | 6.0 | 4.4 | 4.4 | ||
| 6.4 | 9.6 | 7.0 | 7.0 | ||
| 10.0 | 15.0 | 11.0 | 11.0 | ||
| 16.0 | 24.0 | 18.0 | 18.0 | ||
| 名称Name | 材料Material | ||||||||
| 阀体/阀盖Body/Bonnet | CF8 | CF3 | CF8M | CF3M | WCB | LCB | WC6 | WC9 | C5 |
| 闽瓣Wedge | CF8 | CF3 | CF8M | CF3M | WCB | LCB | WC6 | WC9 | C5 |
| 垫片Gasket | PTFF | 石墨Graphite | |||||||
| 螺栓Bolt | 不锈钢StainlessSteel | 35CrMoA | |||||||
| 螺母Nut | 不锈钢StainlessSteel | 45、35CrMoA | |||||||
| 公称通径 DN(mm) | 尺寸Dimension(mm) | |||||||
| L | D | D1 | D2 | D6 | b-f | z-Φd | H | |
| 20 | 150 | 105 | 75 | 55 | - | 14-2 | 4-Φ14 | 100 |
| 25 | 160 | 115 | 85 | 65 | - | 14-2 | 4-Φ14 | 100 |
| 32 | 180 | 135 | 100 | 78 | 16-2 | 4-Φ18 | 105 | |
| 40 | 200 | 145 | 110 | 85 | 16-3 | 4-Φ18 | 115 | |
| 50 | 230 | 160 | 125 | 100 | 16-3 | 4-Φ18 | 135 | |
| 65 | 290 | 180 | 145 | 120 | 18-3 | 4-Φ18 | 140 | |
| 80 | 310 | 195 | 160 | 135 | - | 20-3 | 8-Φ18 | 145 |
| 100 | 350 | 215 | 180 | 155 | 20-3 | 8-Φ18 | 165 | |
| 125 | 400 | 245 | 210 | 185 | 22-3 | 8-Φ18 | 250 | |
| 150 | 480 | 280 | 240 | 210 | 24-3 | 8-Φ23 | 295 | |
| 200 | 550 | 335 | 295 | 265 | - | 26-3 | 12-Φ23 | 315 |
| 250 | 650 | 405 | 355 | 320 | - | 30-3 | 12-Φ25 | 430 |
| 300 | 750 | 460 | 410 | 375 | - | 30-4 | 12-Φ25 | 480 |
| 350 | 850 | 520 | 470 | 435 | - | 34-4 | 16-Φ25 | 500 |
| 400 | 950 | 580 | 525 | 485 | - | 36-4 | 16-Φ30 | 520 |
| 450 | 1050 | 640 | 585 | 545 | - | 40-4 | 20-Φ30 | 580 |
| 500 | 1150 | 705 | 650 | 608 | - | 44-4 | 20-Φ34 | 630 |
| 600 | 1350 | 840 | 770 | 718 | - | 48-5 | 20-Φ41 | 780 |
| 20 | 150 | 105 | 75 | 55 | 16-2 | 4-14 | 100 | |
| 25 | 160 | 115 | 85 | 65 | - | 16-2 | 4-14 | 100 |
| 32 | 180 | 135 | 100 | 78 | 18-2 | 4-Φ18 | 105 | |
| 40 | 200 | 145 | 110 | 85 | - | 18-3 | 4-Φ18 | 115 |
| 50 | 230 | 160 | 125 | 100 | 20-3 | 4-Φ18 | 135 | |
| 65 | 290 | 180 | 145 | 120 | - | 22-3 | 8-Φ18 | 140 |
| 80 | 310 | 195 | 160 | 135 | - | 22-3 | 8-Φ18 | 145 |
| 100 | 350 | 230 | 190 | 160 | - | 24-3 | 8-Φ23 | 165 |
| 125 | 400 | 270 | 220 | 188 | 28-3 | 8-Φ25 | 250 | |
| 150 | 480 | 300 | 250 | 218 | - | 30-3 | 8-Φ25 | 295 |
| 200 | 550 | 360 | 310 | 278 | 34-3 | 12-Φ25 | 315 | |
| 250 | 650 | 425 | 370 | 332 | - | 36-3 | 12-Φ30 | 430 |
| 300 | 750 | 485 | 430 | 390 | 40-4 | 16-Φ30 | 480 | |
| 350 | 850 | 550 | 490 | 448 | 44-4 | 16-Φ34 | 500 | |
| 400 | 950 | 610 | 550 | 505 | 48-4 | 16-Φ34 | 520 | |
| 450 | 1050 | 660 | 600 | 555 | 50-4 | 20-Φ34 | 580 | |
| 500 | 1150 | 730 | 660 | 610 | - | 52-4 | 20-Φ41 | 630 |
| 600 | 1350 | 840 | 770 | 718 | - | 56-5 | 20-Φ41 | 780 |
| 20 | 150 | 105 | 75 | 55 | 51 | 16-2 | 4-Φ14 | 100 |
| 25 | 160 | 115 | 85 | 65 | 58 | 16-2 | 4-Φ14 | 100 |
| 32 | 180 | 135 | 100 | 78 | 66 | 18-2 | 4-Φ18 | 105 |
| 40 | 200 | 145 | 110 | 85 | 76 | 18-3 | 4-Φ18 | 115 |
| 50 | 230 | 160 | 125 | 100 | 88 | 20-3 | 4-Φ18 | 135 |
| 65 | 290 | 180 | 145 | 120 | 110 | 22-3 | 8-Φ18 | 140 |
| 80 | 310 | 195 | 160 | 135 | 121 | 22-3 | 8-Φ18 | 145 |
| 100 | 350 | 230 | 190 | 160 | 150 | 24-3 | 8-Φ23 | 165 |
| 125 | 400 | 270 | 220 | 188 | 176 | 28-3 | 8-Φ25 | 250 |
| 150 | 480 | 300 | 250 | 218 | 204 | 30-3 | 8-Φ25 | 295 |
| 200 | 550 | 375 | 320 | 282 | 260 | 38-3 | 12-Φ30 | 315 |
| 250 | 650 | 445 | 385 | 345 | 313 | 42-3 | 12-Φ34 | 430 |
| 300 | 750 | 510 | 450 | 408 | 364 | 46-4 | 16-Φ34 | 480 |
| 350 | 850 | 570 | 510 | 465 | 422 | 52-4 | 16-Φ34 | 500 |
| 400 | 950 | 655 | 585 | 535 | 474 | 58-4 | 16-Φ41 | 520 |
| 450 | 1050 | 680 | 610 | 560 | 524 | 60-4 | 20-Φ41 | 580 |
| 500 | 1150 | 755 | 670 | 612 | 576 | 62-4 | 20-Φ48 | 630 |
| 600 | 1350 | 890 | 795 | 730 | 678 | 62-5 | 20-Φ54 | 780 |
国标旋启式止回阀
GBSwingcheck valve
| 公称通径 DN(mm) | 尺寸Size(mm) | Weight (Kg) | ||||||||
| L | D | D1 | D2 | D6 | b-f | F2 | Z-Φd | H | ||
| 50 | 300 | 175 | 135 | 105 | 88 | 26-3 | 4 | 4-23 | 192 | 30 |
| 65 | 340 | 200 | 160 | 130 | 110 | 28-3 | 4 | 8-23 | 207 | 41 |
| 80 | 380 | 210 | 170 | 140 | 121 | 30-3 | 4 | 8-23 | 207 | 48 |
| 100 | 430 | 250 | 200 | 168 | 150 | 32-3 | 4.5 | 8-25 | 235 | 72 |
| 125 | 500 | 295 | 240 | 202 | 176 | 36-3 | 4.5 | 8-30 | 265 | 108 |
| 150 | 550 | 340 | 280 | 240 | 204 | 38-3 | 4.5 | 8-34 | 297 | 155 |
| 200 | 650 | 405 | 345 | 300 | 260 | 44-3 | 4.5 | 12-34 | 357 | 217 |
| 250 | 775 | 470 | 400 | 352 | 313 | 48-3 | 4.5 | 12-41 | 405 | 341 |
| 300 | 900 | 530 | 460 | 412 | 364 | 54-4 | 4.5 | 16-41 | 465 | 472 |
| 350 | 1025 | 595 | 525 | 475 | 422 | 60-4 | 5 | 16-41 | 514 | 627 |
| 400 | 1150 | 670 | 585 | 525 | 474 | 66-4 | 5 | 16-48 | 568 | 882 |
| 500 | 1400 | 800 | 705 | 640 | 576 | 70-4 | 5 | 20-54 | 620 | 1027 |
| 50 | 300 | 195 | 145 | 112 | 88 | 28-3 | 4 | 4-25 | 192 | 41 |
| 65 | 340 | 220 | 170 | 138 | 110 | 32-3 | 4 | 8-25 | 207 | 48 |
| 80 | 380 | 230 | 180 | 148 | 121 | 34-3 | 4 | 8-25 | 235 | 72 |
| 100 | 430 | 265 | 210 | 172 | 150 | 38-3 | 4.5 | 8-30 | 265 | 108 |
| 125 | 500 | 310 | 250 | 210 | 176 | 42-3 | 4.5 | 8-34 | 313 | 130 |
| 150 | 550 | 350 | 290 | 250 | 204 | 46-3 | 4.5 | 12-34 | 360 | 217 |
| 200 | 650 | 430 | 360 | 312 | 260 | 54-3 | 4.5 | 12-41 | 420 | 341 |
| 250 | 775 | 500 | 430 | 382 | 313 | 60-3 | 4.5 | 12-41 | 480 | 472 |
| 300 | 900 | 585 | 500 | 442 | 364 | 70-4 | 4.5 | 16-48 | 520 | 520 |
| 350 | 1025 | 655 | 560 | 498 | 422 | 76-4 | 5 | 16-54 | 584 | 830 |
| 400 | 1150 | 715 | 620 | 558 | 474 | 80-4 | 5 | 16-54 | 625 | 1060 |
| 50 | 300 | 215 | 165 | 132 | 88 | 36-3 | 4 | 8-25 | 251 | 49 |
| 65 | 340 | 245 | 190 | 152 | 110 | 44-3 | 4 | 8-30 | 282 | 58 |
| 80 | 380 | 260 | 205 | 168 | 121 | 46-3 | 4 | 8-30 | 320 | 110 |
| 100 | 430 | 300 | 240 | 200 | 150 | 48-3 | 4.5 | 8-34 | 356 | 162 |
| 125 | 500 | 355 | 285 | 238 | 176 | 60-3 | 4.5 | 8-41 | 393 | 214 |
| 150 | 550 | 390 | 318 | 270 | 204 | 66-3 | 4.5 | 12-41 | 430 | 267 |
| 200 | 650 | 480 | 400 | 345 | 260 | 78-3 | 4.5 | 12-48 | 470 | 443 |
| 250 | 750 | 580 | 485 | 425 | 313 | 88-3 | 4.5 | 12-54 | 514 | 610 |
| 300 | 900 | 665 | 570 | 510 | 364 | 100-4 | 4.5 | 16-54 | 570 | 685 |
| 50 | 368 | 210 | 160 | 128 | 70 | 40-3 | 5 | 8-25 | 310 | 63 |
| 65 | 419 | 260 | 203 | 165 | 97 | 48-3 | 5 | 8-30 | 346 | 78 |
| 80 | 470 | 290 | 230 | 190 | 116 | 54-3 | 5 | 8-34 | 385 | 140 |
| 100 | 546 | 360 | 292 | 245 | 138 | 66-3 | 6 | 8-41 | 406 | 210 |
| 125 | 673 | 385 | 318 | 270 | 170 | 76-3 | 6 | 12-41 | 534 | 280 |
| 150 | 705 | 440 | 360 | 305 | 190 | 82-3 | 6 | 12-45 | 560 | 347 |
| 200 | 832 | 535 | 440 | 380 | 245 | 92-3 | 6 | 12-51 | 318 | 575 |
| 250 | 991 | 670 | 572 | 508 | 319 | 110-3 | 6 | 16-55 | 673 | 790 |
概述
我公司生产的美标止回阀,完全按照美国标准设计制造,结构美观、先进。美标止回阀是指依靠介质本身流动而自动开、闭阀瓣,用来防止介质倒流的阀门,又称逆止阀、单向阀、逆流阀。止回阀属于一种自动阀门,其主要作用是防止介质倒流、防止泵及驱动电动机反转,以及容器介质的泄放。
Overview
Aeaddtd sucureAcaddoatsdett b and drive motor reversal,and discharge container media.
| 序号 | 项目名称 | 项目名称 | |||||
| 1 | 公称压力PN(MPa) | 150(Lb) 2.0 | 300(Lb) 5.0 | 600(Lb) 10.0 | 900(Lb) 15.0 | 1500(Lb) 25.0 | 2500(Lb) 42.0 |
| 2 | Shellstrengthtepessure(MPa) | 1.5Timesthenoms压ure的t.oomtemperature | |||||
| 3 | High-presurngsprssueMPa) 常温下工作压力Nominalpressureat | 1.1Timestheteprature 按ASMEB16.34压力温度额定值 | |||||
| 4 | roomtemperature(MPa) | AccordingtoASME B16.34pressuretemperaturerating | |||||
| 设计标准 Design | 结构长度 Structure Length | 法兰连接尺寸 Connection flange | 试验与检验 Testand Inspection | 压力与温度基准 ASMEB16.34 |
| BS1868/API6D ASMEB16.34 | ASMEB16.10 | ASMEB16.5 ASMEB16.47A系列 | API598/API6D | ASMEB16.34 |
| 零件名称 Part Name | 材料名称Materialname | |||||
| 阀体 Vaive body | A216WCB | A217WC6 | A351CF8 | A351CF8M | A351CF3 | A351CF3M |
| 阀盖 Valve oover | A216WCB | A217WC6 | A351CF8 | A351CF8M | A351CF3 | A351CF3M |
| 阀板 Valveplate | A216WCB | A217WC6 | A351Cf8 | A351CF8M | A351CF3 | A351CF3M |
| 密封面 Sealing surface | 13Cr/STL | STL | 本体/STL | 本体/STL | 本体/STL | 本体/STL |
| 阀轴 Valveshalt | A182F6a | A182F11 | A182F304 | A182F316 | A182F304L | A182F316L |
| 垫片 Shim | 304+柔性石墨/软铁 304+fiexible graphite/softiron | 304+柔性石墨/F304304+柔性石墨/F304 304+flexible graphite/F304 | 304+flexible graphite/F304 | 316+柔性石墨F316 316+flexible graphite/F316 | 304L+柔性石墨/F304L316L+柔性石墨/F316L 304L+flexiblegraphite/F304L316L+flexiblegraphite/F316L | |
| 螺栓 Bolt | A193B7 | A193B16 | A193B8 | A193B8M | A193B8 | A193B8M |
| 螺母 Nut | A1942H | A1944 | A1948 | A1948M | A1948 | A1948M |
| 使用温度 Operatingtemperature | -29~425℃ | -29~540°℃ | -46~425℃ | -46~425℃ | -46~425℃ | -46~425℃ |
| Ap适用介 | 水、蒸汽、油品等 | 水、蒸汽等 | 硝酸类弱腐蚀介质 | 硝酸类弱腐蚀介质 | 硝酸类弱腐蚀介质 | 硝酸类弱席介质 |
美标旋启式止回阀ANSISwingcheckvalve
H44W-150Lb Y
标准
设计与制造按API6D
结构长度按ASMEB16.10
法兰连接尺寸按ASMEB16.5,ANSIB16.5
检验按API598
Standards
DesignandmanufactureasAPl6D Faceto facedimensionsasASME B16.10 EndflangedimensionasASMEB16.5,ANSlB16.5 Pressure test asAPl598
| 尺寸Dimension(mm) | |||||||||
| in | d | L | D | C | g | T | t | H | n-Φ |
| 1/2" | 15 | 108 | 89 | 60.5 | 35 | 12 | 1.6 | 1 | 4-15 |
| 3/4" | 20 | 117 | 98 | 70.0 | 43 | 12 | 16 | 4-15 | |
| 1 | 25 | 127 | 108 | 79.5 | 51 | 12 | 1.6 | 4-15 | |
| 1-1/4" | 32 | 140 | 117 | 89 | 64 | 13 | 1.6 | 4-15 | |
| 1-1/2" | 40 | 165 | 127 | 98.5 | 73 | 15 | 16 | - | 4-15 |
| 2” | 50 | 203 | 152 | 120.5 | 92 | 16 | 1.6 | 161 | 4-19 |
| 2-1/2" | 65 | 216 | 178 | 139.5 | 105 | 18 | 1.6 | 180 | 4-19 |
| 3 | 80 | 241 | 190 | 152.5 | 127 | 19 | 16 | 190 | 4-19 |
| 4° | 100 | 292 | 229 | 190.5 | 157 | 24 | 1.6 | 203 | 8-19 |
| 5” | 125 | 330 | 254 | 216 | 186 | 24 | 1.6 | 229 | 8-22 |
| 6 | 150 | 356 | 279 | 241.5 | 216 | 26 | 1.6 | 257 | 8-22 |
| 8 | 200 | 495 | 343 | 298.5 | 270 | 29 | 16 | 292 | 8-22 |
| 10 | 250 | 622 | 406 | 362 | 324 | 31 | 1.6 | 355 | 12-25 |
| 12° | 300 | 698 | 483 | 432 | 381 | 32 | 16 | 396 | 12-25 |
| 14" | 350 | 787 | 533 | 476 | 413 | 35 | 1.6 | 445 | 12-29 |
| 16 | 400 | 864 | 597 | 540 | 470 | 37 | 1.6 | 490 | 16-29 |
| 18 | 450 | 978 | 635 | 578 | 533 | 40 | 16 | 520 | 16-32 |
| 20" | 500 | 978 | 698 | 635 | 584 | 43 | 1.6 | 546 | 20-32 |
| 24” | 600 | 1295 | 813 | 749.5 | 692 | 49 | 1.6 | 880 | 20-35 |
| 26 | 650 | 1295 | 786 | 744.5 | 711 | 41 | 1.6 | 910 | 36-22 |
| 28 | 700 | 1448 | 837 | 795.5 | 762 | 44 | 1.6 | 935 | 40-22 |
| 30° | 750 | 1524 | 887 | 846.0 | 813 | 44 | 1.6 | 970 | 44-22 |
| 实标璇店式正回阀 ANSISwingcheckvalve Class300LB美标旋启式止回阀 | |||||||||
| 尺寸Dimension(mm) | |||||||||
| in | d | L | D | C | g | T | t | H | n-Φ |
| 1/2 | 15 | 152 | 95 | 66.5 | 35 | 15 | 16 | 4-15 | |
| 3/4° | 20 | 178 | 117 | 82.5 | 43 | 16 | 16 | , | 4-19 |
| 1 | 25 | 203 | 124 | 89 | 51 | 18 | 1.6 | 4-19 | |
| 1-1/4" | 32 | 216 | 133 | 98.5 | 63 | 19 | 1.6 | - | 4-19 |
| 1-1/2" | 40 | 229 | 156 | 114.5 | 73 | 21 | 16 | 4-22 | |
| 2″ | 50 | 267 | 165 | 127 | 92 | 22 | 1.6 | 178 | 8-19 |
| 2 | 65 | 292 | 190 | 149 | 105 | 25 | 16 | 190 | 8-22 |
| -3/2” | 80 | 318 | 210 | 168 | 127 | 29 | 16 | 216 | 8-22 |
| 4 | 100 | 356 | 254 | 200 | 157 | 32 | 1.6 | 241 | 8-22 |
| 5” | 125 | 400 | 279 | 235 | 186 | 35 | 1.6 | 267 | 8-22 |
| 6 | 150 | 444 | 318 | 270 | 216 | 37 | 16 | 305 | 12-22 |
| 8” | 200 | 533 | 381 | 330 | 270 | 41 | 1.6 | 368 | 12-25 |
| 10 | 250 | 622 | 444 | 387.5 | 324 | 48 | 1.6 | 394 | 16-29 |
| 12" | 300 | 711 | 521 | 451 | 381 | 51 | 16 | 445 | 16-32 |
| 14° | 350 | 838 | 584 | 514.5 | 413 | 54 | 16 | 470 | 20-32 |
| 16" | 400 | 864 | 648 | 571.5 | 470 | 57 | 1.6 | 533 | 20-35 |
| 18" | 450 | 978 | 711 | 628.5 | 533 | 60 | 16 | 584 | 24-35 |
| 20" | 500 | 1016 | 775 | 686 | 584 | 64 | 1.6 | 610 | 24-35 |
| 24 | 600 | 1346 | 914 | 813 | 692 | 70 | 1.6 | 900 | 24-41 |
| Class600LB美标旋启式止回阀 | |||||||||
| 2" | 50 | 292 | 165 | 127 | 92 | 33 | 6.4 | 203 | 8-19 |
| 2-1/2" | 65 | 330 | 190 | 149 | 105 | 36 | 6.4 | 229 | 8-22 |
| 3” | 80 | 356 | 210 | 168 | 127 | 39 | 6.4 | 235 | 8-22 |
| 4 | 100 | 432 | 273 | 216 | 157 | 45 | 6.4 | 286 | 8-25 |
| 5” | 125 | 508 | 330 | 266.5 | 186 | 52 | 6.4 | 292 | 8-29 |
| 6 | 150 | 559 | 356 | 292 | 216 | 55 | 6.4 | 330 | 12-29 |
| 8” | 200 | 660 | 419 | 349 | 270 | 63 | 6.4 | 381 | 12-32 |
| 10" | 250 | 787 | 508 | 432 | 324 | 71 | 6.4 | 457 | 16-35 |
| 12" | 300 | 838 | 559 | 489 | 381 | 74 | 6.4 | 584 | 20-35 |
| 14 | 350 | 889 | 603 | 527 | 413 | 77 | 6.4 | 635 | 20-38 |
| 16" | 400 | 991 | 686 | 603 | 470 | 84 | 6.4 | 684 | 20-41 |
| 18 | 450 | 1092 | 743 | 654 | 533 | 90 | 6.4 | 752 | 20-44 |
| 20″ | 500 | 1194 | 813 | 724 | 584 | 96 | 6.4 | 975 | |
| 24-44 | |||||||||
国标升降式止回阀GBLiftcheckvalve
H41W-16C/P/R
标准
设计与制造按GB/T12235
结构长度按GB/T12221
法兰连接尺寸按JB/T79
检验按JB/T9092
Standards
Designand manufactureasGB/T12235
Face to face dimensionsasGB/T12221
Endflange dimensionasJB/T79
Pressure testasJB/T9092
| 试验项目 TestItem | 壳体试验 Shell Test | 密封试验 Seal Test | 上密封试验 BackSeal Test | 气密封试验 AirSeal Test | |
| 介质Medium | 水Water | 气Air | |||
| 单位Unit | MPa | MPa | MPa | MPa | |
| 公称压力 Nominal Pressure PN(MPa) | 1.6 | 2.4 | 1.8 | 1.8 | 0.5~0.7 |
| 2.5 | 3.8 | 2.8 | 2.8 | ||
| 4.0 | 6.0 | 4.4 | 4.4 | ||
| 6.4 | 9.6 | 7.0 | 7.0 | ||
| 10.0 | 15.0 | 11.0 | 11.0 | ||
| 16.0 | 24.0 | 18.0 | 18.0 | ||
| 名称Name | 材料Material | ||||||||
| 阀体/阀盖Body/Bonnet | CF8 | CF3 | CF8M | CF3M | WCB | LCB | WC6 | WC9 | C5 |
| 阀瓣Wedge | CF8 | CF3 | CF8M | CF3M | WCB | LCB | WC6 | WC9 | C5 |
| 垫片Gasket | PTFF | 石墨Graphite | |||||||
| 螺栓Bolt | 不锈钢Stainless Steel | 35CrMoA | |||||||
| 螺母Nut | 不锈钢Stainless Steel | 45、35CrMoA | |||||||
| 公称通径 DN(mm) | 尺寸Dimension(mm) | |||||||||
| L | D | D1 | D2 | D6 | b-f | f1 | z-Φd | H | ||
| 15 | 130 | 95 | 65 | 45 | - | 14-2 | - | 4-Φ14 | 90 | |
| 20 | 150 | 105 | 75 | 55 | - | 14-2 | - | 4-Φ14 | 105 | |
| 25 | 160 | 115 | 85 | 65 | − | 14-2 | 4-Φ14 | 115 | ||
| 32 | 180 | 135 | 100 | 78 | 16-2 | 4-Φ18 | 120 | |||
| 40 | 200 | 145 | 110 | 85 | 16-3 | 4-Φ18 | 130 | |||
| 50 | 230 | 160 | 125 | 100 | 16-3 | 4-Φ18 | 140 | |||
| 65 | 290 | 180 | 145 | 120 | - | 18-3 | - | 4-Φ18 | 150 | |
| 80 | 310 | 195 | 160 | 135 | 20-3 | 8-Φ18 | 170 | |||
| 100 | 350 | 215 | 180 | 155 | = | 20-3 | 8-Φ18 | 185 | ||
| 125 | 400 | 245 | 210 | 185 | 1 | 22-3 | 1 | 8-Φ18 | 195 | |
| 150 | 480 | 280 | 240 | 210 | 24-3 | 1 | 8-Φ23 | 225 | ||
| 200 | 600 | 335 | 295 | 265 | 26-3 | 12-Φ23 | 250 | |||
| 250 | 650 | 405 | 355 | 320 | 30-3 | - | 12-Φ25 | 270 | ||
| 300 | 750 | 460 | 410 | 375 | 30-3 | - | 12-Φ25 | 300 | ||
| 15 | 130 | 95 | 65 | 45 | 1 | 16-2 | 4-14 | 90 | |
| 20 | 150 | 105 | 75 | 55 | 16-2 | - | 4-Φ14 | 105 | |
| 25 | 160 | 115 | 85 | 65 | 16-2 | - | 4-Φ14 | 115 | |
| 32 | 180 | 135 | 100 | 78 | - | 18-2 | - | 4-Φ18 | 120 |
| 40 | 200 | 145 | 110 | 85 | = | 18-3 | 4-Φ18 | 130 | |
| 50 | 230 | 160 | 125 | 100 | 20-3 | 1 | 4-Φ18 | 140 | |
| 65 | 290 | 180 | 145 | 120 | 1 | 22-3 | 8-Φ18 | 150 | |
| 80 | 310 | 195 | 160 | 135 | .1 | 22-3 | 8-Φ18 | 170 | |
| 100 | 350 | 230 | 190 | 160 | 1 | 24-3 | - | 8-Φ23 | 185 |
| 125 | 400 | 270 | 220 | 188 | 28-3 | - | 8-Φ25 | 195 | |
| 150 | 480 | 300 | 250 | 218 | 30-3 | 8-Φ25 | 225 | ||
| 200 | 600 | 360 | 310 | 278 | - | 34-3 | - | 12-Φ25 | 250 |
| 250 | 650 | 425 | 370 | 335 | 36-3 | 12-Φ30 | 270 | ||
| 300 | 750 | 485 | 430 | 390 | 1 | 40-4 | 1 | 16-Φ30 | 300 |
| 25 | 160 | 115 | 85 | 65 | 58 | 16-2 | 4 | 4-Φ14 | 115 |
| 32 | 180 | 135 | 100 | 78 | 66 | 18-2 | 4 | 4-Φ18 | 120 |
| 40 | 200 | 145 | 110 | 85 | 76 | 18-3 | 4 | 4-Φ18 | 130 |
| 50 | 230 | 160 | 125 | 100 | 88 | 20-3 | 4 | 4-Φ18 | 140 |
| 65 | 290 | 180 | 145 | 120 | 110 | 22-3 | 4 | 8-Φ18 | 150 |
| 80 | 310 | 495 | 160 | 135 | 121 | 22-3 | 4 | 8-Φ18 | 170 |
| 100 | 350 | 230 | 190 | 160 | 150 | 24-3 | 4.5 | 8-Φ23 | 185 |
| 125 | 400 | 270 | 220 | 188 | 176 | 28-3 | 4.5 | 8-Φ25 | 195 |
| 150 | 480 | 300 | 250 | 218 | 204 | 30-3 | 4.5 | 8-Φ25 | 225 |
| 200 | 600 | 375 | 320 | 282 | 260 | 38-3 | 4.5 | 12-Φ30 | 250 |
| 15 | 170 | 105 | 75 | 55 | 40 | 18-2 | 4 | 4-Φ14 | 110 |
| 20 | 190 | 125 | 90 | 68 | 51 | 20-2 | 4 | 4-Φ18 | 125 |
| 25 | 210 | 135 | 100 | 78 | 58 | 22-2 | 4 | 4-Φ18 | 152 |
| 32 | 230 | 150 | 110 | 82 | 66 | 24-2 | 4 | 4-Φ23 | 168 |
| 40 | 260 | 165 | 125 | 95 | 76 | 24-3 | 4 | 4-Φ23 | 170 |
| 50 | 300 | 175 | 135 | 105 | 88 | 26-3 | 4 | 4-Φ23 | 188 |
| 65 | 340 | 200 | 160 | 130 | 110 | 28-3 | 4 | 8-Φ23 | 205 |
| 80 | 380 | 210 | 170 | 140 | 121 | 30-3 | 4 | 8-Φ23 | 230 |
| 100 | 430 | 250 | 200 | 168 | 150 | 32-3 | 4.5 | 8-Φ25 | 280 |
| 125 | 500 | 295 | 240 | 202 | 176 | 36-3 | 4.5 | 8-Φ30 | 300 |
| 150 | 550 | 340 | 280 | 240 | 204 | 38-3 | 4.5 | 8-Φ34 | 350 |
| 200 | 650 | 405 | 345 | 300 | 260 | 44-3 | 4.5 | 12-Φ34 | 400 |
16 H42H-25C、P、R 40
用途和性能规范Purposeand performancespecifications
本阀门用于工业管道上作阻止介质逆流的装置。
Thisvalveisusedasadevicetopreventreverseflowofmediumon industrial pipelines. 性能规范Performancespecifications:
试验压力Testpressure:公称压力(MPa)1.6/2.5/4.0;
壳体试验Shelltest:2.4/3.8/6.0;
密封试验Sealingtest:1.8/2.8/4.4
阀体材料Valvebodymaterial:WCB(C)/CF8(P)/CF8M(R)/WC6/WC9;
工作温度Workingtemperature:≤425/≤100/≤100/≤550/≤550;
适用介质:水、蒸汽、油品、硝酸类、醋酸类。
Applicablemedia:water,steam,oil,nitricacid,aceticacid.
执行标准Executivestandard:
设计制造Designandmanufacturing:GB12235
结构长度Structurelength:GB12221
连接法兰Connectingflange:JB/T79
试验与检验Testingand Inspection:JB/T9092
| 公称通径 DN(mm) | 尺寸Dimension(mm) | |||||
| L | D | D1 | D2 | b-f | z-d | |
| 15 | 80 | 95 | 65 | 45 | 14-2 | 4-Φ14 |
| 20 | 95 | 105 | 75 | 55 | 14-2 | 4-Φ14 |
| 25 | 105 | 115 | 85 | 65 | 14-2 | 4-Φ14 |
| 32 | 150 | 135 | 100 | 78 | 16-2 | 4-Φ18 |
| 40 | 160 | 145 | 110 | 85 | 16-3 | 4-Φ18 |
| 50 | 170 | 160 | 125 | 100 | 16-3 | 4-Φ18 |
| 65 | 180 | 180 | 145 | 120 | 18-3 | 4-Φ18 |
| 80 | 200 | 195 | 160 | 135 | 20-3 | 8-Φ18 |
| 100 | 210 | 215 | 180 | 155 | 20-3 | 8-Φ18 |
| 125 | 275 | 245 | 210 | 185 | 22-3 | 8-18 |
| 150 | 300 | 280 | 240 | 210 | 24-3 | 8-Φ23 |
| 200 | 380 | 335 | 295 | 265 | 26-3 | 12-Φ23 |
| 250 | 450 | 405 | 355 | 320 | 30-3 | 12-Φ25 |
| 公称通径 DN(mm) | 尺寸Dimension(mm) | |||||
| L | D | D1 | D2 | b-f | Z-d | |
| 15 | 80 | 95 | 65 | 45 | 16-2 | 4-Φ14 |
| 20 | 95 | 105 | 75 | 55 | 16-2 | 4-Φ14 |
| 25 | 105 | 115 | 85 | 65 | 16-2 | 4-Φ14 |
| 32 | 150 | 135 | 100 | 78 | 18-2 | 4-Φ18 |
| 40 | 160 | 145 | 110 | 85 | 18-2 | 4-18 |
| 50 | 170 | 160 | 125 | 100 | 20-3 | 4-Φ18 |
| 65 | 180 | 180 | 145 | 120 | 22-3 | 8-Φ18 |
| 80 | 200 | 195 | 160 | 135 | 22-3 | 8-Φ18 |
| 100 | 210 | 230 | 190 | 160 | 24-3 | 8-Φ23 |
| 125 | 275 | 270 | 220 | 188 | 28-3 | 8-Φ25 |
| 150 | 300 | 300 | 250 | 218 | 30-3 | 8-Φ25 |
| 200 | 380 | 360 | 310 | 278 | 34-3 | 12-Φ25 |
| 250 | 450 | 425 | 370 | 335 | 36-3 | 12-Φ30 |
| M型号el | 称压力 | 壳体Ca试验压力PS(MPa封Seal | Workingtempraure | Applicamedium | |
| H77 H77Y H77W | 1.0 | nominal pressure atroomtemperature | 常 nominal pressure atroomtemperature | 软密封: | 水、气、油 Water,gas,oil, nitricacid,etc. |
| 1625 | |||||
| 4.0 | |||||
| 6.4 | |||||
| 零件名称 Partname | 材料Material | ||||
| H77X-106.45 | H77H-126.40 | H77Y-564I | H77W-1625 | H7W-10P:25P | |
| 阀体、螺板tedy.disc | 2rCcststeet Crt8Nnig | Cr-seel | 铸钢Caststel WCB | 0Cr18Ni90 | |
| 阀体密封圈BodySeal | Builtupyelsiuyels | - | = | ||
| 助关弹簧Helpoff spring | 0Cr18Ni9 | 耐热合金Heat-resistantalloy | 0Cr18Ni90 | ||
| 公) | L | D2 | D3 | 公径) | L | D2 | D3 | ||
| H77X | H77H H77W | H77X | H77H H77W | ||||||
| 50 | 43 | 100 | 43 | 46 | 400 | 140 | 485 | 376 | 390 |
| 80 | 64 | 135 | 71 | 80 | 450 | 152 | 545 | 427 | 427 |
| 100 | 64 | 155 | 91.5 | 94 | 500 | 152 | 608 | 479 | 490 |
| 125 | 70 | 185 | 115 | 118 | 600 | 178 | 718 | 579 | 588 |
| 150 | 76 | 210 | 141 | 145 | 700 | 229 | 800 | 675 | 686 |
| 200 | 89 | 265 | 191 | 200 | 800 | 241 | 905 | 774 | 784 |
| 250 | 114 | 320 | 230 | 250 | 900 | 241 | 1005 | 875 | - |
| 300 | 114 | 375 | 290 | 300 | 1000 | 300 | 1115 | 974 | |
| 350 | 127 | 435 | 340 | 340 | 1200 | 350 | 1325 | 1164 | |
H71型对夹式不锈钢止回阀 H71type waferstainlesssteel check valve
| 公通 | 重量Weight(Kg) | 长 | ||||||
| L | 尺寸(mm) | A | ||||||
| 15 | 16 | 45 | 18 | 0.12 | 65 | 4 | M12 | 75 |
| 20 | 19 | 55 | 25 | 0.24 | 75 | 4 | M12 | 90 |
| 25 | 22 | 65 | 32 | 0.34 | 85 | 4 | M12 | 90 |
| 32 | 28 | 78 | 38 | 0.53 | 100 | 4 | M16 | 100 |
| 40 | 32 | 85 | 45 | 0.80 | 110 | 4 | M16 | 105 |
| 50 | 40 | 100 | 57 | 1.2 | 125 | 4 | M16 | 125 |
| 65 | 46 | 120 | 73 | 2.2 | 145 | 4 | M16 | 130 |
| 80 | 50 | 135 | 89 | 3.1 | 160 | 8 | M16 | 135 |
| 100 | 60 | 155 | 108 | 5.7 | 180 | 8 | M16 | 150 |
| 125 | 90 | 185 | 133 | 10 | 210 | 8 | M16 | 180 |
| 150 | 106 | 210 | 159 | 14 | 240 | 8 | M20 | 210 |
| 200 | 140 | 265 | 219 | 24 | 295 | 12 | M20 | 240 |
| 250 | 160 | 320 | 273 | 35 | 355 | 12 | M20 | 260 |
| 15 | 16 | 45 | 18 | 0.12 | 65 | 4 | M12 | 80 |
| 20 | 19 | 55 | 25 | 0.24 | 75 | 4 | M12 | 90 |
| 25 | 22 | 65 | 32 | 0.34 | 85 | 4 | M12 | 90 |
| 32 | 28 | 78 | 38 | 0.53 | 100 | 4 | M16 | 110 |
| 40 | 32 | 85 | 45 | 0.80 | 110 | 4 | M16 | 115 |
| 50 | 40 | 100 | 57 | 1.2 | 125 | 4 | M16 | 125 |
| 65 | 46 | 120 | 73 | 2.2 | 145 | 8 | M16 | 135 |
| 80 | 50 | 135 | 89 | 3.1 | 160 | 8 | M16 | 145 |
| 100 | 60 | 160 | 108 | 7.0 | 190 | 8 | M20 | 160 |
| 125 | 90 | 188 | 133 | 12 | 220 | 8 | M22 | 205 |
| 150 | 106 | 218 | 159 | 15 | 250 | 8 | M22 | 225 |
| 200 | 140 | 278 | 219 | 26 | 310 | 12 | M22 | 260 |
| 250 | 160 | 332 | 273 | 40 | 370 | 12 | M27 | 280 |
| 15 | 16 | 45 | 18 | 15 | 65 | 4 | M12 | 80 |
| 20 | 19 | 55 | 25 | 19 | 75 | 4 | M12 | 90 |
| 25 | 22 | 65 | 32 | 24 | 85 | 4 | M12 | 90 |
| 32 | 28 | 78 | 38 | 31 | 100 | 4 | M16 | 110 |
| 40 | 32 | 85 | 45 | 39 | 110 | 4 | M16 | 115 |
| 50 | 40 | 100 | 57 | 48 | 125 | 4 | M16 | 125 |
| 65 | 46 | 120 | 73 | 63 | 145 | 8 | M16 | 135 |
| 80 | 50 | 135 | 89 | 78 | 160 | 8 | M16 | 145 |
| 100 | 60 | 160 | 108 | 98 | 190 | 8 | M20 | 160 |
| 125 | 90 | 188 | 133 | 123 | 220 | 8 | M22 | 205 |
| 150 | 106 | 218 | 159 | 148 | 250 | 8 | M22 | 225 |
| 200 | 140 | 282 | 219 | 248 | 320 | 12 | M27 | 275 |
| 250 | 160 | 345 | 273 | 198 | 385 | 12 | M30 | 295 |
| 公称通径DN(mm) | 尺寸(mm) | 配管法兰(供参考)Pipingflange(forreference) | ||||
| L | d | D1 | 螺栓孔中心圆直径D1 | 螺栓数量 | 螺栓直径D | |
| 50 | 14.5 | 100 | 25 | 125 | 4 | M16 |
| 60 | 14.5 | 120 | 38 | 145 | 4 | M16 |
| 80 | 14.5 | 135 | 46 | 160 | 4 | M16 |
| 100 | 14.5 | 155 | 71.5 | 180 | 8 | M16 |
| 125 | 16 | 185 | 95 | 210 | 8 | M16 |
| 150 | 19 | 210 | 114 | 240 | 8 | M20 |
| 200 | 29 | 265 | 140 | 295 | 8 | M20 |
| 250 | 29 | 320 | 188 | 350 | 12 | M20 |
| 300 | 38 | 368 | 216 | 400 | 12 | M20 |
| 350 | 41 | 428 | 263 | 460 | 16 | M20 |
| 400 | 51 | 482 | 305 | 515 | 16 | M24 |
| 450 | 51 | 532 | 356 | 565 | 20 | M24 |
| 500 | 65 | 585 | 406 | 620 | 20 | M24 |
| 600 | 70 | 685 | 482 | 725 | 20 | M27 |
| 50 | 14.5 | 100 | 25 | 125 | 4 | M16 | |
| 60 | 14.5 | 120 | 38 | 145 | 4 | M16 | |
| 80 | 14.5 | 135 | 46 | 160 | 8 | M16 | |
| 100 | 14.5 | 155 | 71.5 | 180 | 8 | M16 | |
| 125 | 16 | 185 | 95 | 210 | 8 | M16 | |
| 150 | 19 | 210 | 114 | 240 | 8 | M20 | |
| 200 | 29 | 265 | 140 | 295 | 12 | M20 | |
| 250 | 29 | 320 | 188 | 355 | 12 | M24 | |
| 300 | 38 | 375 | 216 | 410 | 12 | M24 | |
| 350 | 41 | 435 | 263 | 470 | 16 | M24 | |
| 400 | 51 | 485 | 305 | 525 | 16 | M27 | |
| 450 | 51 | 545 | 356 | 585 | 20 | M27 | |
| 500 | 65 | 608 | 406 | 650 | 20 | M30 | |
| 600 | 70 | 718 | 482 | 770 | 20 | M33 |
PN40对夹式不锈钢止回阀
| 50 | 14.5 | 100 | 25 | 125 | 4 | M16 | |
| 60 | 14.5 | 120 | 38 | 145 | 8 | M16 | |
| 80 | 14.5 | 135 | 46 | 160 | 8 | M16 | |
| 100 | 14.5 | 160 | 71.5 | 190 | 8 | M20 | |
| 125 | 16 | 188 | 95 | 220 | 8 | M24 | |
| 150 | 19 | 218 | 114 | 250 | 8 | M24 | |
| 200 | 29 | 278 | 140 | 310 | 12 | M24 | |
| 250 | 29 | 332 | 188 | 370 | M27 | ||
| 300 | 38 | 390 | 216 | 12 | M27 | ||
| 350 | 41 | 448 | 263 | 430 | 16 | M30 | |
| 400 | 51 | 505 | 305 | 490 550 | 16 16 | M33 | |
| 450 | 51 | 555 | 356 | 600 | 20 | M33 | |
| 500 | 65 | 610 | 406 | 660 | 20 | M33 | |
| 600 | 70 | 718 | 482 | 770 | 20 | M36 |
| 50 | 14.5 | 100 | 51 | 125 | 4 | M16 | ||
| 60 | 14.5 | 120 | 65 | 145 | 8 | M16 | ||
| 80 | 14.5 | 135 | 80 | 160 | 8 | M16 | ||
| 100 | 14.5 | 160 | 105 | 190 | 8 | M20 | ||
| 125 | 16 | 188 | 127 | 220 | 8 | M24 | ||
| 150 | 19 | 218 | 152 | 250 | 8 | M24 | ||
| 200 | 29 | 282 | 203 | M27 | ||||
| 250 | 29 | 345 | 254 | 320 | 12 | 12 | M30 | |
| 300 | 38 | 408 | 385 | 16 | M30 | |||
| 350 | 41 | 305 | 405 | 16 | ||||
| 400 | 51 | 465 535 | 350 | 510 | M33 | |||
| 450 | 51 | 560 | 400 450 | 585 | 16 20 | M36 M36 | ||
| 500 | 65 | 612 | 500 | 610 670 | 20 | M39 | ||
| 600 | 70 | 750 | 600 | 795 | 20 | M45 |
H76型对夹式不锈钢止回阀 H76typewaferstainlesssteelcheckvalve
| 公径 | 重量Weight(Kg) | 中心配管兰(供P度 | ||||||||
| L | d | 尺寸(mm)3 | D2 | Botdectoer | BcRdametorD | |||||
| 40 | 60 | 96 | 46 | 41 | 2 | 110 | Numberof bolts 4 | M16 | Boltength L1 150 | |
| 50 | 60 | 109 | 56 | 51 | 2 | 125 | 4 | M16 | 150 | |
| 65 | 67 | 129 | 73 | 65 | 3 | 145 | 4 | M16 | 155 | |
| 80 | 73 | 144 | 88 | 80 | 4 | 160 | 8 | M16 | 160 | |
| 100 | 73 | 164 | 108 | 102 | 6 | 180 | 8 | M16 | 165 | |
| 125 | 83 | 194 | 132 | 127 | 8 | 210 | 8 | M16 | 180 | |
| 150 | 98 | 220 | 160 | 152 | 12 | 240 | 8 | M20 | 205 | |
| 200 | 127 | 275 | 210 | 203 | 24 | 295 | 8 | M20 | 235 | |
| 250 | 146 | 330 | 266 | 254 | 35 | 350 | 12 | M20 | 255 | |
| 300 | 181 | 380 | 310 | 305 | 48 | 400 | 12 | M20 | 290 | |
| 350 | 184 | 440 | 355 | 350 | 78 | 460 | 16 | M20 | 295 | |
| 400 | 198 | 493 | 405 | 400 | 106 | 515 | 16 | M24 | 310 | |
| 450 | 203 | 543 | 455 | 450 | 135 | 565 | 20 | M24 | 325 | |
| 500 | 219 | 598 | 505 | 500 | 165 | 620 | 20 | M24 | 345 | |
| 600 | 222 | 698 | 605 | 600 | 260 | 725 | 20 | M24 | 355 | |
| 700 | 305 | 811 | 700 | 695 | 360 | 840 | 24 | M27 | 440 | |
| 800 | 305 | 918 | 800 | 796 | 540 | 950 | 24 | M30 | 450 | |
| 900 | 368 | 1018 | 903 | 898 | 620 | 1050 | 28 | M30 | 520 | |
| 1000 | 432 | 1124 | 1055 | 1050 | 880 | 1160 | 28 | M33 | 590 | |
| 1200 | 524 | 1340 | 1205 | 1200 | B80 | 1380 | 32 | M36 | 695 | |
| PN16H76对夹式不锈钢止回阀 | ||||||||||||||
| 169 | ||||||||||||||
| 400 | 60 | 4655 | 45 | 22 | 125 | 44 | M16 | 150515 | ||||||
| 149 | 7388 | 65 | 145 | |||||||||||
| 65 | 673 | 34 | 4 | M16 | ||||||||||
| 100 | 73 | 164 | 108 | 102 | 6 | 180 | 8 | M16 | ||||||
| 125 | 83 | 194 | 132 | 127 | 8 | 210 | 8 | M16 | ||||||
| 98 | 220 | 160 | 152 | 13 | 240 | 8 | M20 | |||||||
| 150 | 127 | 275 | 210 | 203 | 24 | 295 | 12 | M20 | 06535365 | |||||
| 200 | 146 | 333 | 266 | 254 | 37 | 355 | 12 | M24 | ||||||
| 250 | 300 | 181 | 288 | 310 | 305 | 50 | 410 | 12 | M24 | |||||
| 350 | 184 | 448 | 355 | 350 | 80 | 470 | 16 | M24 | 305 | |||||
| 400 | 198 | 498 | 405 | 400 | 110 | 525 | 16 | M27 | 30 | |||||
| 450 | 203 | 558 | 455 | 450 | 145 | 585 | 20 | M27 | 345 | |||||
| 500 | 219 | 630 | 505 | 500 | 180 | 650 | 20 | M30 | 370 | |||||
| 600 | 222 | 734 | 605 | 600 | 280 | 770 | M33 | 380 | ||||||
| 700 | 305 | 802 | 700 | 695 | 380 | 840 | M33 | 470 | ||||||
| 800 | 305 | 912 | 800 | 796 | 560 | 950 | 202424 | M36 | 475 | |||||
| 900 | 368 | 1012 | 903 | 898 | 640 | 1050 | 28 | M36 | 545 | |||||
| 1000 | 432 524 | 1126 | 1055 | 1050 | 900 | 1170 | 28 | M39 | 620 | |||||
| 1200 | 1340 | 1205 | 1200 | 1400 | 1390 | 32 | M45 | 735 | ||||||
| PN25H76对夹式不锈钢止回阀 | ||||||||||||||
| 40 | 60 | 96 | 46 | 41 | 2 | 110 | 4 | M16 | 150 | |||||
| 50 | 60 | 109 | 5 | 51 | 2 | 125 | 4 | M16 | 150 | |||||
| 65 | 67 | 129 | 65 | 3 | 145 | 4 | M16 | |||||||
| 80 | 73 | 144 | 88 | 80 | 4 | 160 | 8 | M16 | 170 | |||||
| 100 | 738 | 170 | 108 | 127 | 68 | 8 | ||||||||
| 190 | 8 | M24 | ||||||||||||
| 150 | 98 | 228 | 160 | 152 | 14 | 250 | 8 | M24 | ||||||
| 200 | 127 146 | 288 343 | 210 266 | 203 254 | 27 42 | 310 370 | 12 12 | M24 M27 | ||||||
| 250 | 300 |
FLUORINEPLASTICLINEDSTEELVALVES氟塑料衬里钢阀门
氟塑料衬里钢阀门说明:
Fluorineplasticlined steel valvesexplanation:
由于钢衬氟塑料阀门的应用较广,在工业中使用最多的氟塑料阀门衬里原料有PTFE、PFA、FEP、PO四种。其中PFA、FEP、PO的流动性很好,而且成型工艺也有多种,它分为传递模塑料成型(挤压)、注塑成型、三维旋转成型。然而PTFE的流动性较差,成型工艺有两种,分为模压成型、传递模塑料成型(挤压)。这几种工艺成型的钢衬氟塑料阀门,可在正负压、常温、强腐蚀的条件下使用。
PTFE的全称叫悬浮聚四氟乙烯树脂,简称F4。PFA的全称 叫可溶性聚四氟乙烯。FEP叫聚全氟乙丙烯,简称F46。Po的全 称叫聚烯烃。
Dueto thewideapplication of steel lining fluorine plasticvalves,in industrialrawmaterialsareusedinmostofthefluorineplasticvalves liningPTFE,PFA,FEP,fourPO.ThePFA,FEP,POhasagoodliquidity, butalsohasavarietyofmoldingprocess,itisdivided intotransfer moldplasticmolding(extrusion),injectionmolding,three-dimensional rotationalmolding.PTFEpoor liquidity,however,therearetwokinds ofmoldingproces,divided intomolding,transfermoldingcompound forming(extrusion).Theseveralprocessmoldingsteel liningfluorine plasticvalves,canbeinpressure,temperature,strongcorrosionunderthe conditions of use.
Callthefull nameofPTFEsuspensionPTFEresin,hereinafterreferred toas F4.ThefullnameofPFAcalledsolubleptfe.FEPFEP,F46forshort.ThePo is the fullname of polyolefin.
用途与范围:
Purpose and scope:
除了溶融锂、钠和三氟化氯元素除外,几乎能够抵抗任何种类强酸、碱、、盐、强氧化剂、(包括王水)、还原剂和各种有机溶剂的作用.一般适合使用在如:化工、石油、炼油、军工、氯碱、制酸、磷肥、制药、染料、农药、化纤、染化、焦化、煤气、冶金、有机冶炼、有机合成、环保工程、水处理、原子能和高纯产品生产(如离子膜电解)粘稠物料输送与操作、饮料、卫生食品等等专业公司。
Inaddition,otherthanmeltlithium,sodium,andchlorinetrifluoride, resistanttoalmostanykindofacid,alkali,salts,strongoxidizingagents, (includingaquaregia),areducingagent,and variousorganic solvents. Generallysuitableforuseinsuchas:chemical,petroleum,refining, military,chlor-alkali,acid,fertilizer,pharmaceuticals,dyes,pesticides, chemicalfiber,dyeing,coke,gas,metallurgy,smeltingorganic,organic synthesis,environmentalengineering,watertreatment,atomicenergy andhigh-purityproducts(suchasion-exchangemembraneelectrolysis), viscousmaterialhandlingandoperation,beverages,healthfood,andso professional company.
阀门衬里成型工艺分类:
The valve lining molding processclassification:
一、模压成型
模压成型只限于结构简单的阀门,用悬浮聚乙烯树脂(PTFE)中粒度制作,简称F4。模压时材料要控制在19-22℃左右(因为气温高了材料容易结团,模压时还要消除了内应力),压力一般控制在350kg/C口随着形状的大小来保压,然后烧结升温、保温、降温三个过程再机加工。目前钢衬四氟蝶阀、半衬四氟旋塞阀,就是用的这种工艺制作。可耐正负压。
1.Molding
Moulding islimitedtosimplestructureof thevalve,madeof suspended polyethyleneresin(PTFE)granularity,hereinafterreferredtoasF4. Mouldingmaterialstothecontrolin19-22℃Corso(becauseofthehigh temperaturethematerialeasytocluster,eliminatestheinternalstresseven whenmoulded),pressurecontrolincommonly350kg/C口withshape tothe sizeof thepressure,and then three sintering temperature,heat preservation,coolingprocessandmachining.Thesteelliningfourfluorine butterfly,half liningfourfluorineplugvalve,ismadeoftheprocess. Resistant topressure.
二、传递模塑料成型(挤压)
是指工件(体、盖、瓣等)与衬里层材料一起放在高温烧结炉内加温,升到一定的温度取出,在压机压力的受压下把衬里的材料慢慢传递到衬里工件的各部位,这种成型方法叫传递模塑法,又名挤压成型。衬里材料一股采用F46、PFA、PO等可溶性工程塑料,改性PTFE也可以用此工艺,目前钢衬氟塑料球阀、蝶阀、截止阀调节阀、止回阀、隔膜阀、全衬旋塞阀、闸阀就是用的这种工艺制作。
2.Transfermold plasticmolding(extrusion)
Referstoartifacts(body,cover,disc,etc.)with the liningmaterial inhigh temperaturesinteringfurnaceheating,uptoacertaintemperatureand pressurein compressorunderthepressureof the lining of the lining material slowlypassedtothevariouspartsof theworkpiece,themolding method calltransfermolding,extrusionand name.Liningmaterial generally USESF46,PFA,PO,suchas solubleengineeringplastics modified PTFEcanalso use this technology,thecurrent steel lining fluorineplasticballvalve,butterfly valve,globevalve,regulating valve, checkvalve,diaphragmvalve,fullineplugvalve,gatevalveismadeof the process.
三、注塑成型
是指流动性比较好的氟塑料如PFA、FEP、PO改性PTFE等,这些材料都可以注塑成型.工艺简单,周期短,一次性成型等优点。
3.Injectionmolding
Liquidityreferstoagoodfluorineplastic,suchasPFA,FEP,POmodified PTFE.Thesematerialscan be injectionmolding processis simple,cycle short,one-time molding,etc.
四、三维旋转成型
首先把工件(体、盖、瓣等)加温到一定的程度把高流动性的氟塑料热塑料性树脂粉末放在一个空的模子里待加衬里,加热工件,同时使模子绕自转轴和公转轴旋转,这样工件的内表面就涂上了层均匀的熔融树脂,利用三维旋转成型方法,可以生产厚度均匀的无缝衬里,这种衬里具有氟碳树脂的优良性能,与耐负压无可比的致突密性,钢衬PO阀门就是用的这种工艺。
4.Three-dimensional rotationalmolding
Firstturnon theworkpiece(body,cover,disc,etc.)heated toa certain extentthehighliquidityoffluorineplastichotplasticresinpowderonan emptymoldtoadd thelining,heatingworkpiece,at thesame timemake themoldaroundthespinaxisandtheaxisofrotation,sothattheinner surface of theworkpiece iscoated witha layerofmolten resin.Using the methodofthree-dimensionalrotationalmolding,canproduceseamless liningthickness,thelininghasgoodperformanceoffluorocarbonresin, withno negativepressureresistance compareto tightness,steel linerPO valveistousethistechnology.
五、各种衬里材料的使用温度
钢衬PTFE阀门可在 - 2 0 ^ { \circ } C ~ 1 6 0 ^ { \circ } C 以内的长期使用,钢衬F46阀门可在 - 2 0 ^ { \circ } C ~ 1 5 0 ^ { \circ } C 以内长期使用,钢衬PFA阀门可在 - 2 0 ^ { \circ } C ~ 1 8 0 ^ { \circ } C 长期使用,钢衬PO阀门可在 - 2 0 ^ { \circ } C \~80℃以内长期使用,可耐高浓度的酸、碱、盐介质。
5.Theuseofall kindsofliningmaterial temperature
Steellining PTFEvalve within-20C\~160 \ast can be ofuse for along time,thevalvecanbeinsteelliningF46-20°℃\~150Cforlong-termuse, valvecanbeinsteelliningPFA-20C\~180 \Lsh for long-termuse,valve canbeinsteellinerPO-20 \mathop { { ~ { C } ~ } } ^ { \prime } ~ 8 0 ^ { \circ } { \mathsf C } usingforalong time,resistant to highconcentrationsofacid,alkali,saltmedium.
TYPESOFFLUORO-PLASTICSLININGINVALVES衬氟阀门衬里几种材料
1、聚全氟乙烯FEP(F46)PolyfluoroethyleneFEP(F46)
| 适用介质 Applicabiemedium | 任何有机溶剂或试剂,稀或浓无机酸,碱,酮,芳烃,氯化烃等。 Angncd |
| 使用温度 Operatingtemperature | -85°C~150°C |
| 特点 Characte stic | 力学,电性能和化学稳定性基本与F4相同,但突出优点是动击韧性高,有极好的耐候性和辐射性。 Themechanicalelecricaland chemical stabiltyare basicalythe sameasF4,buttheoutstandingadvan andradiatior |
2、聚三氟乙烯PCTEF(F3)PolytrifluoroethylenePCTEF(F3)
| 适用介质 Appicablemedium | 各种有机溶剂,无机腐蚀液(氧化性酸类) Variousorganicsovents,inorganic corrosiveliquids(oxidizing acicis) |
| 使用温度mperature | -195℃~120℃ |
| 特点 | 耐热性,电性能和化学稳定性仅次于F4,机械强度,蠕变性能,硬度比F4好些 HeatesitaneeeipopedealetFdmeciaeeeppropedssF4 |
3、聚丙烯:RPPPolypropyleneRPP
| 适用介质 Applicablemedium | 无机盐类的水溶液,无机酸类,碱类的稀或浓溶液。 Aqueoussolufions cf inorganicsaltsdiluteoroonoentrated solutionsofinorganicacidsand alkalis |
| 使用温度mperature | -14℃~80°℃ |
| 特点 Characteristic | 最轻的塑料之一,屈服,拉伸和压缩强度,硬度均优于低压聚乙烯,有很突出的钢性,耐热性好,易成型,优廉。改性后动击性,流动性,弯曲弹性。 molding,andiscost-effective.Modifieddy act,flowabilty,andbendingelasticity |
4、聚氟乙烯:硬质PVCPolyfluoroethylenehardPVC
| 适用介质 Appicablemedium | 耐水,浓碱,非氧化性酸,链烃,油和臭氧等。 Resistanttowaeroncentratedalkal,onoxidingacidschain hydrocabons,olandozone. |
| 使用温度perature | 0℃~55℃ |
| 特点 Characteristic | 机械强度较高,化学稳定性及介电性能优良,耐油性和抗老性也较好,易熔接及粘合,价格较低。 ieeldeode |
5、聚四氟乙烯PTFE(F4)PolytetrafluoroethylenePTFE(F4)
| 适用介质 Applicabiemedium | 强酸,强碱,强氧化剂等。 Strong acidls,bases,oxidizingagents,etc. |
| 使用温度 Operating temperature | -200℃~180°℃ |
| 特点 | 具有优异的化学稳定性,有很高的耐热性,耐寒性,磨擦系数很低,是极好的自润滑材料,但机械性能较低,流动性差,热胀大。 |
6、可熔性四氟性能(PFA)FusibleTetrafluoroethylenePerformance(PFA)
| 适用介质 Applicablemedium | 强酸,强碱,强氧化剂等。 Strongacids,bases,oxidizingagents,eto. |
| 使用温度mperature | -200C~180°C |
| 特点 Char istic | 具有良好的热塑性,可用一般热塑性塑料的加工方法,如注塑,如挤出,吹塑等法成型。 sgodpsopodgeepsss |
7、聚偏氟乙烯PVDF(F2)PolyvinylidenefluoridePVDF(F2)
| 适用介质 Applicablemedium | 耐大多数化学药品和溶剂。 Resistanttomost chemicalsand solvents |
| 使用温度 Operatingtemperature | -70°℃~100°℃ |
| 特点 Characteristic | 拉伸强度与压缩强度好,耐弯折、耐候、耐辐射、耐光和老化等,韧性好,易成型。 Goodtensleaoessesrengtesisanttondneatedionigndaginigodougessandsn |
8、聚烯烃:POPolyolefins:PO
| 适用介质 Applicablemedium 使用温mperature | 各种浓度的酸碱盐及某些有机溶剂。 |
| Variousconoentrations of acidaikali saltand certainorganic solvents | |
| -58C~80℃ | |
| 特点 | 是目前世界最理想的防腐材料,已广泛用于旋转成型的大型设备和管道件内衬。 iscurentythemostidealantooosonmaterlinthewodndhasbeenwidelyusedfothengoflageequipentand components in rotary moiding |
| tCanoyF50 适用介质 Applicablemedium | 酸、碱、强氧化剂和有机溶剂等 | ||||
| 使用温度 Operatingtemperature | Acids,alkalis,strong oxidizing agents,and organicsolventsetc 250长期使用 | ||||
| 特点 Characteristic | 250 long-term use 耐高温、耐腐蚀、电绝缘性好和表面不粘性 | ||||
| Hightemperatureresistance,corosionresistance,goodelectricalinsulationandnonadhesivesurface | |||||
| 蝶阀结构形式 Structural formof butterflyvalve | 代号 Code | 隔膜阀结构形式 Diaphragmvalvestruclure 屋式 | 代号 | 旋塞阀结构形式 Stuctralodfplugvaegvaes siuctLn | 代号 Code |
| 封性单偏心 | 0 | 1 | Sratyp | 3 | |
| 中 | 13 | 586 | 45 | ||
| 代号 | |||||
| 止回阀结构形式 Structural fornof check valve | |||||
| 升降 Liting | Srag通 typ | 1 | |||
| 旋启 | 立式 sp | 2 | |||
| 4 | |||||
| 56 | |||||
| 7 | |||||
| B 阀座密封面或衬里材料代号用汉语拼音字母表示,按下表的规定 | |||||
| 阀座密封面或衬里材料 代号 阀座密封面或衬里材料 代号 | |||||
| Valveseat sealing surfaceorliningmaterial 铜合金 | Code T | Valveseatsealingsurfaceorliningmaterial Helel | Code D | ||
| 橡胶 | 硬质合金 | Y | |||
| 尼龙塑料 | X | ||||
| N | Rung | J | |||
| 塑料 | F | 铅 | Q | ||
| 锡基轴承合金(巴合金) | B | 搪瓷 | c | ||
| Cr13系不锈钢 | H | 渗钢 | P | ||
| 奥氏体不锈钢 | R | 塑料 | s | ||
| 陶瓷 | G | 蒙乃尔合金 | M | ||
| 衬钼镍合金 | |||||
Peioea temeasntpeueed45Cdaeoseodeateoki Fn 4.This codeisomttedforgraycastironvalvebodies wthPN≤16MPa andcarbon coppervave bodieswithPN≥25MPa
| 阀座密封面或衬里材料 Valveseatsealingsurfaceoriningmaterial | 代号 Code | 阀座密封面或衬里材料 Valveseatsealingsurfaceorliningmaterial | 代号 Code |
| Chromium镍系不nesstel | R | ||
| Cr13系不锈钢 | H | 料 | s |
| Chromlmsesteel | I | 铜及铜y | T |
| 可锻铸铁 | K | Ttan及钛合aoys | Ti |
| 金 | L | Cromlu镍钒dlusteel | V |
| Cch镍系不锈seel | P | 灰铸铁 | Z |
| 球墨铸铁 | Q | Re增强聚丙 | RPP |
衬氟蝶阀
Fluorine-linedbutterflyvalve
衬氟蝶阀用途及特点
衬氟蝶阀采用带有球形密封表面的衬聚四氟乙烯包衬蝶板,该阀门操作轻便,严密的密封性能,超长的使用寿命;可作快速切断或调节流量之用。适用于要求可靠密封和良好调节特性的场合。
阀体采用分体式,阀轴两端的密封由蝶板与阀座之间的旋转基面加氟橡胶来控制;保证阀轴不与腔内流体介质接触。广泛适用于各种不同类型工业管道中液体和气体(包括蒸气)的输送,有严重腐蚀性介质的使用场合,如:硫酸、氢氟酸、磷酸、氯气、强碱、王水等具有强腐蚀性的介质。
Usesand Features
Thefluorinelined butterflyvalveadoptsaPTFE-ined butterflyplate withasphencal sealingsurface.Thevaiveiseasytooperate,has tight sealingperformance,and hasa longservicelife;itcan be used forquickshut-offorflowregulation Suitable for applicationsrequiringreliablesealingand goodregulationcharaderistics.
Thevavebodyadoptsaspitype,andthesealatbothendsofthevalveshatis ontrolledbythe rotating basesurfacebetweenthe butterflyplateand the valveseat plus fluorinerubber,itensuresthatthevalveshaltdoesnotcomeintocontactwiththefluid mediuminthecavity.itiswidelyusedinthetransportationofliquidandgastincluding steam)invarioustypesofindustrialpipelines,andtheuseofsevereoorrosivemedia, suchas:suriccidroluocacidospoicacid,corinesrongkali,ia etc.sexual medium.
主要特点
1、设计新颖、合理、结构独特,重量轻,启闭迅速
2、操力矩小,操作方便,省力灵巧,90°回转开启迅速。
3、小巧轻便,容易拆装及维修,并可在任意位置安装。
4、密封件可以更换,密封性能可靠达到双向密封零泄漏。
5、密封材料耐老化、耐腐蚀,使用寿命长等特点。
6、流量特性趋直线,调节性能好。
9、蝶板与阀杆的连接采用无销钉结构,克服了有可能的内泄漏点。
10、蝶板可根据用户要求喷涂覆层,如尼龙或聚四氟类。
11、该阀可设计成法兰连接和对夹连接。
12、驱动方式多种可选择手动、电动或气动,执行器可选带电讯号反馈
指示及各类附件以实现自动化操作
Mainfeature
1.Novelandreasoabledesignuquestrudureightweigquickopeninadcosing
2Theoperatingtorqueissmal,theoperationisconvenient,labor-savingandsmart,and the 90°rotationcan be opened quidly
3Smalland light,easytodsassembleand maintainandcanbeinstalledinanyposition
4.Thesealscanbereplaced,and thesealingperformanceisreliableand canachieve zeroleakageof bidirectionalsealing
5.Thesealingmaterial hasthecharacteristicsofagingresistanoe,corosionresistanoe and longservicelife
6.Theflowcharadteristicstend tobestraight,andtheadjustmentperfommanceisgood
9.Theoonnectionbetween thebutterflyplateand thevalvestemadoptsapin-free structurewhichovercomesthepossibleintemalleakagepoint
10.Thebutterflyplatecanbesprayed withccatingacoording touserrequirements,such as nylon or PTFE
11.Thevalve can be designed asflange oonnectionand wafer connection
12Variousdrivemodes can beselected frommanual,electricor pneumaticand the actuatorcanbeselected withelectricsignal feedbackindicationand various acoessories torealizeautomaticoperation
| 基本型号 Basicmodel | |||||||
| 公称压力PN0.6-1.6(MPa)150Lb公称通径DN40-1200(MM)/in3~48 NominalpressurePN0.6-1.6(MPa)150Lb,nominaldiameter DN40-1200(MM/in3"-48" | |||||||
| 手动 Manual | D1/41F/P(半衬Semi lining) | 蜗轮传动 Wom gear | D37/41F/P(半衬Semilining) | 气动 Pneumetic | D67/41F/P(半衬Semilining) | 电动 Electc | D97/41F/P(半衬Semilining) |
| D7/41F(全衬里Fullylined) | D37/41F(全衬里Fullylined) | D67/41F(全衬里Fullylined) | D97/41F(全衬里Fullylined) | ||||
| D7/41F.(全衬里Fullylined) | D37/41F.(全衬里Fullylined) | D67/41F.(全衬里Fullylined) | D97/41F.(全衬里Fullylined) | ||||
| D7/41F(全衬里Fullylined) | D37/41F(全衬里Fullylined) | D67/41F(全衬里Fullylined) | D97/41Fa((全衬里Fullylined) | ||||
| D7/41F.(全衬里Fullylined) | D37/41F(全衬里Fullylined) | D7/41F.(全衬里Fullylined) | D97/41F.(全衬里Fullylined) | ||||
| 公称通径 NominalDiameter | DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
| inch | 11/2 | 2 | 21/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | |
| PN6,PN10 | N/M | 37 | 45 | 75 | 110 | 140 | 190 | 250 | 360 | 530 | 800 | 1150 | 1500 |
| PN16,Class150 | N/M | 50 | 90 | 120 | 160 | 200 | 250 | 350 | 500 | 750 | 1000 | 1500 | 1900 |
| 公称通径 Nominal Diameter | DN | 450 | 500 | 600 | 700 | 800 | 900 | 1000 | 1200 | 1400 | 1600 | 1800 | 2000 |
| inch | 18 | 20 | 24 | 28 | 32 | 36 | 40 | 48 | 56 | 64 | 72 | 80 | |
| PN6,PN10 | N/M | 2200 | 3000 | 4500 | 6500 | 9000 | 14000 | 22500 | 30000 | 46500 | 56210 | 61861 | 71200 |
| PN16,Class150 | N/M | 2500 | 3500 | 6000 | 7500 | 10000 | 15200 | 24800 | 32300 | 49200 | 61200 | 68000 | 78600 |
| 序号 NO | 零件名称 Name | 球磨铸铁 Nodularcastiron | 铸钢 Caststeel | 不锈钢 Stainlesssteel | 超低碳不锈钢 Ultra lowcarbonstainlesssteel | ||
| Q | C | P | R | R1 | R1 | ||
| 1 | Upprand下阀体covers | QT450-10 | WCB | CF8 | CF8M | CF3 | CF3M |
| 2 | 蝶板 Disc | WCB | WCB | CF8 | CF8M | CF3 | CF3M |
| 3 | L里层/阀座 | PFAF(F50)PTFE(F)PCTFE(F)FEP(F)PFA(可溶F)PO(聚烯) | |||||
| 4 | O型圈 O-ring | FPM(氟橡胶Viton) | |||||
| 5 | 弹性条(垫) | S1(硅橡胶Silastic) | |||||
| 6 | 螺栓 | A193B7 | A193B7 | A193B8 | A193B8 | A193B8 | A193B8 |
| 7 | 螺母 | A1942H | A1942H | A1948 | A1948 | A1948M | A1948M |
| 8 | 手柄 | Wcb | |||||
国标衬氟蝶阀
GBFluorine-linedbutterflyvalve
产品特性:
设计标准:HG/T3704GB/T122238AP1609
结构长度:GB/T12221ASMEB16.10HG/T3704
法兰标准:JB/T79GB/T9113HG/T20592ASMEB16.5/47:
连接方式:对夹式、法兰式
公称压力:PN0.6\~1.0MPa150Lb
检验试验:GB/T13927API598
驱动方式:手动/电动/气动:
ProductFeatures:
Designstandards:HG/T3704 GB/T122238API609 Structurelength:GB/T12221ASMEB16.10HG/T3704; Flangestandard:JB/T79GB/T9113HG/T20592ASMEB16.5/47 Connectionmethod:wafer type,flange type Nominalpressure:PNo.6\~1.0MPa150Lb InspectiontestGB/T13927AP1598 Drivemode:manual/electric/pneumatic,
| 公称通径 Nominal Diameter | 标准值 | 参考值 Referencevalue | |||||||||||
| DN (mm) | NPS (inch) | L | Standardvalue PNO.6(MPa) | PN1.0(MPa) | D0 H | 重量weight(kg) | |||||||
| 对 | 法兰 | D | D1 | Z-Φd | D | D1 | Z-d | D41 D71 | |||||
| 40 | 11/2 | 33 | 106 | 130 | 100 | 4Φ14 | 150 | 110 | 4-Φ18 | 160 | 140 | 7.68 | 3.05 |
| 50 | 2 | 43 | 108 | 140 | 110 | 4-Φ14 | 165 | 125 | 4-Φ18 | 200 | 145 | 7.68 | 3.05 |
| 65 | 21/2 | 46 | 112 | 160 | 130 | 4-Φ14 | 185 | 145 | 8-Φ18 | 250 | 155 | 9.65 | 3.59 |
| 80 | 3 | 46 | 114 | 190 | 150 | 4-Φ18 | 200 | 160 | 8-Φ18 | 250 | 165 | 10.58 | 4.09 |
| 100 | 4 | 52 | 127 | 210 | 170 | 4Φ18 | 220 | 180 | 8-Φ18 | 250 | 180 | 13.84 | 5.29 |
| 125 | 5 | 56 | 140 | 240 | 200 | 8-Φ18 | 250 | 210 | 8-Φ18 | 300 | 203 | 17.88 | 7.43 |
| 150 | 6 | 56 | 140 | 265 | 225 | 8-Φ18 | 285 | 240 | 8-Φ22 | 300 | 225 | 22.94 | 9.29 |
| 200 | 8 | 60 | 152 | 320 | 280 | 8-Φ18 | 340 | 295 | 8-Φ22 | 200* | 275 | 39.5 | 16.16 |
| 250 | 10 | 68 | 165 | 375 | 335 | 12-Φ18 | 395 | 350 | 12-Φ22 | 200* | 315 | 53.64 | 27.4 |
| 300 | 12 | 78 | 178 | 440 | 395 | 12-Φ22 | 445 | 400 | 12-Φ22 | 240* | 348 | 67.45 | 39.4 |
| 350 | 14 | 78 | 190 | 490 | 445 | 12-Φ22 | 505 | 460 | 16-Φ22 | 240* | 415 | 80.01 | 48.6 |
| 400 | 16 | 102 | 216 | 540 | 495 | 16-Φ22 | 565 | 515 | 16-Φ26 | 280* | 460 | 133.29 | 73 |
| 450 | 18 | 114 | 222 | 595 | 550 | 16-Φ22 | 615 | 565 | 20-Φ26 | 280* | 500 | 146 | 79.2 |
| 500 | 20 | 127 | 229 | 645 | 600 | 20-Φ22 | 670 | 620 | 20-Φ26 | 320* | 530 | 203.76 | 121 |
| 600 | 24 | 154 | 267 | 755 | 705 | 20-Φ26 | 780 | 725 | 20-Φ30 | 320* | 610 | 256 | 162 |
| 700 | 28 | 165 | 292 | 860 | 810 | 24-Φ26 | 895 | 840 | 24-Φ30 | 360* | 675 | 413 | 220 |
| 800 | 32 | 190 | 318 | 975 | 920 | 24-Φ30 | 1015 | 950 | 24-Φ33 | 360* | 805 | 491 | 286 |
| 900 | 36 | 203 | 330 | 1075 | 1020 | 24-Φ30 | 1115 | 1050 | 28-Φ33 | 380* | 995 | 530 | 390 |
| 1000 | 40 | 216 | 410 | 1175 | 1120 | 28-Φ30 | 1230 | 1160 | 28-Φ36 | 400* | 1110 | 1140 | 960 |
| 1200 | 48 | 254 | 470 | 1405 | 1340 | 32-Φ33 | 1455 | 1380 | 32-Φ39 | 400* | 1130 | 1320 | 1220 |
| 1400 | 56 | 297 | 530 | 1630 | 1560 | 36-Φ36 | 1675 | 1590 | 36-Φ42 | 500* | 1140 | 2630 | 2200 |
| 1600 | 64 | 318 | 600 | 1830 | 1760 | 40-Φ36 | 1915 | 1820 | 40-Φ48 | 600* | 1162 | 3300 | 2930 |
| 1800 | 72 | 356 | 670 | 2045 | 1970 | 44-Φ39 | 2115 | 2020 | 44-Φ48 | 600* | 1260 | 4200 | 3860 |
| 2000 | 80 | 406 | 706 | 2265 | 2180 | 48-Φ42 | 2325 | 2230 | 48-Φ48 | 600* | 1310 | 4780 | 4050 |
产品特性:
设计标准:HG/T3704GB/T122238AP1609
结构长度:GB/T12221ASMEB16.10HG/T3704
法兰标准:JB/T79GB/T9113HG/T20592ASMEB16.5/47HG/T20623连接方式:对夹式、法兰式
公称压力:PN0.6\~1.0MPa150Lb
检验试验:GB/T13927AP1598
驱动方式:手动/电动/气动;
ProductFeatures:
Designstandards:HG/T3704 GB/T122238AP1609
Structurelength:GB/T12221ASMEB16.10HG/T3704
FlangestandardJB/T79GB/T9113HG/T20592ASMEB16.5/47HG/T20623
Connection method wafer type,flange type
Nominal pressure:PN0.6\~1.OMPa150Lb
Inspection testGB/T13927API598
Drivemode:manual/electric/pneumatic,
| 公称通径 Nominal Diameter | 标准值 | 参考值 Referencevalue | ||||||||||
| DN (mm) | NPS (inch) | L | Standardvalue PN1.6(MPa) | 150LB | H | 重量weight(kg) | ||||||
| 对来 | 法兰 | D | D1 | Z-Φd | D | D1 | Zd | D41 | D71 | |||
| 40 | 11/2 | 33 | 106 | 150 | 110 | 4-Φ18 | 125 | 98.4 | 4-Φ16 | 145 | 7.68 | 3.05 |
| 50 | 2 | 43 | 108 | 165 | 125 | 4Φ18 | 150 | 120.7 | 4Φ18 | 150 | 7.68 | 3.05 |
| 65 | 21/2 | 46 | 112 | 185 | 145 | 8-Φ18 | 180 | 139.7 | 4-Φ18 | 160 | 9.65 | 3.59 |
| 80 | 3 | 46 | 114 | 200 | 160 | 8-18 | 190 | 1524 | 4Φ18 | 170 | 10.58 | 4.09 |
| 100 | 4 | 52 | 127 | 220 | 180 | 8-Φ18 | 230 | 190.5 | 8-Φ18 | 185 | 13.84 | 5.29 |
| 125 | 5 | 56 | 140 | 250 | 210 | 8-①18 | 255 | 215.9 | 8-Φ22 | 210 | 17.88 | 7.43 |
| 150 | 6 | 56 | 140 | 285 | 240 | 8-Φ22 | 280 | 241.3 | 8-Φ22 | 230 | 22.94 | 9.29 |
| 200 | 8 | 60 | 152 | 340 | 295 | 12-Φ22 | 345 | 298.5 | 8-Φ22 | 285 | 39.5 | 16.16 |
| 250 | 10 | 68 | 165 | 405 | 355 | 12-Φ26 | 405 | 362 | 12-Φ26 | 325 | 53.64 | 274 |
| 300 | 12 | 78 | 178 | 460 | 410 | 12-Φ26 | 485 | 431.8 | 12-Φ26 | 360 | 67.45 | 39.4 |
| 350 | 14 | 78 | 190 | 520 | 470 | 16-Φ26 | 535 | 476.3 | 12-Φ30 | 430 | 80.01 | 48.6 |
| 400 | 16 | 102 | 216 | 580 | 525 | 16-Φ30 | 595 | 539.8 | 16-Φ30 | 475 | 133.29 | 73 |
| 450 | 18 | 114 | 222 | 640 | 585 | 20-Φ30 | 635 | 577.9 | 16-Φ33 | 525 | 146 | 792 |
| 500 | 20 | 127 | 229 | 715 | 650 | 20-Φ33 | 700 | 635 | 20-Φ33 | 565 | 203.76 | 121 |
| 600 | 24 | 154 | 267 | 840 | 770 | 20-Φ36 | 815 | 749.3 | 20-Φ36 | 620 | 256 | 162 |
| 700 | 28 | 165 | 292 | 910 | 840 | 24-Φ36 | 925 | 863.6 | 28-Φ36 | 686 | 413 | 220 |
| 800 | 32 | 190 | 318 | 1025 | 950 | 24-Φ39 | 1060 | 977.9 | 28-Φ42 | 815 | 491 | 286 |
| 900 | 36 | 203 | 330 | 1125 | 1050 | 28-Φ39 | 1170 | 1085.8 | 32-Φ42 | 1010 | 450 | 390 |
| 1000 | 40 | 216 | 410 | 1255 | 1170 | 28-Φ42 | 1290 | 1200.2 | 36-Φ42 | 1110 | 975 | 960 |
| 1200 | 48 | 254 | 470 | 1485 | 1390 | 32-Φ48 | 1510 | 14224 | 44-Φ42 | 1130 | 820 | 1220 |
| 1400 | 56 | 297 | 530 | 1685 | 1590 | 36-Φ48 | 1745 | 1651 | 48-①48 | 1210 | 2630 | 2200 |
| 1600 | 64 | 318 | 600 | 1930 | 1820 | 40-Φ56 | - | - | - | 1280 | 3300 | 2930 |
| 1800 | 72 | 356 | 670 | 2130 | 2020 | 44-Φ56 | - | - | + | 1320 | 4200 | 3860 |
| 2000 | 80 | 406 | 760 | 2345 | 2230 | 48-Φ62 | 1365 | 4950 | 4130 | |||
气动衬氟蝶阀ZSHFW-2K/B Pneumaticfluorine-linedbutterflyvalve
产品特性:
设计标准:HG/T3704GB/T122238AP1609
结构长度:GB/T12221ASMEB16.10HG/T3704
法兰标准:JB/T79GB/T9113HG/T20592ASMEB16.5/47HG/T20623连接方式:对夹式、法兰式、凸耳式
公称压力:PN0.6\~1.0MPa150Lb
检验试验:GB/T13927AP1598
驱动方式:手动/电动/气动;
ProductFeatures:
Designstandards.HG/T3704 GB/T122238AP1609 StructurelengthGB/T12221ASMEB16.10HG/T3704 FlangestandardJB/T79GB/T9113HG/T20592ASMEB16.5/47; Connectionmethod:wafer type,flange type Nominalpressure.PNo.6\~1.0MPa150Lb Inspection testGB/T13927AP1598 Drivemode:manual/electric/pneumatic,
一.用途与特点
该型气动衬氟塑蝶阀属于D671和D641对夹/法兰衬氟蝶阀系列,它由两种执行机构分别和衬氨蝶阀组成,执行机构采用气动活塞单作用(带弹簧复位)执行器或气动活塞双作用(无弹簧复位)执行器,单作用执行器:气路为单气路控制,带有弹簧复位功能,转动力矩比双作用小。双作用执行器:气路为双气路控制,无弹簧复位功能,但转动力矩比单作用大。衬氟蝶阀阀体内腔,均有抗腐蚀的氟塑料(PTFE/FEP/PFA)制成衬里,同时对蝶板和阀杆进行包衬氟塑料,并在阀座基面内设有硅橡胶衬垫,用来调节阀座基面预紧,以达到与蝶板密封性能。阀体采用分离式,阀轴两端的密封由蝶板与阀座之间的旋转基面靠氟橡胶圈来控制,从而使阀轴不与腔内介质接触,保证了密封无泄漏。该阀流路简单,通径蝶芯,具有阻力小,流量系数大的优点,适用于对酸、碱、氯气等强腐蚀介质的切断或调节之用,可广泛应用于石化、电力、冶金、轻纺等工业部门的自动化装置上。
UsesAnd Features
Thistypepneumaticrubberfluorineplastic butterfly valve belong to theclip/flangeD671andD641fluorine-butterflybutterflyvalveseries, itconsistsoftwoactuatorsrespectivelyandfluorine-butterflybutterfly valveand actuatoradoptspneumaticpiston singleacting (springreset) actuatorsorpneumaticpiston(nospringreturnactuatorswithdouble acting,singleactingactuators,pneumaticcontrolforsinglegaspath, withthe springreset function,rotational torque is smallerthandual role. Double-actingactuators,pneumaticcontrolforthegaspath,thereis nospringresetfunction,buttherotational torqueislargerthansingle function.Fluorine-butterflybutterflyvalvebodycavity,hasthecorrosion resistanceof thefluorineplasticlining(PTFE/FEP/PFA),at thesametime, thebutterflyplateand thevalvestempackingfluorineplastic,andthe seatbasewithsiliconerubbergasket,used toadjusttheseatbasepretightening,inordertoachieveanddisc sealingperformance.Bodyhas separable,valvesat theendsof theshaftsealbytherotation of the betweendiscandseatbaseonfluorinerubberringtocontrol,sothat thevalveshaft isincontactwiththecavitymedium,guaranteestheseal withoutleakage.Thevalveflowissimple,sizecontrolcore,hasasmall resistanceandflowcoefficientofthebigadvantages,suitableforacid, alkali,strongcorrosivemediumsuchaschlorinegascutof,orregulating theuseofcanbewidelyusedinpetrochemical,electricpowermtallugy textileand otherindustrial automationdevice.




