\bullet 压力特性 Pressure characteristics
| 压力组点 grou50kpints | F量te 34dm/min | 输入压力(kPa) | 801 | 708 | 645 | 598 | 516 | 472 |
| 输出p压力(kPar) | 250 | 254 | 257 | 260 | 265 | 267 | ||
| 输入压力(kPa) | 414 | 369 | 319 | 284 | 253 | / | ||
| 输tpu力(kPar)) | 270 | 271 | 270 | 264 | 248 | / | ||
| 压力组点 grouppints | F量te 50dm/min | 输入压力(kPa)) | 802 | 737 | 695 | 653 | 604 | 555 |
| 输出压力(kPa)) | 400 | 403 | 406 | 409 | 412 | 415 | ||
| E输入压力(kPau) | 501 | 458 | 442 | 402 | / | 1 | ||
| 输出压力(kPa)) | 416 | 414 | 412 | 394 |
\bullet 溢流特性 Overflowcharacteristics
| 压力组点 grou5opints | 输tu力(Pa) | 344 | 354 | 383 | 409 | 455 | 529 | 587 | 615 |
| 流量(dm/min) | 6 | 20 | 43 | 60 | 81 | 93 | 102 | 106 | |
| 输出压力(ka) | 622 | 1 | 1 | / | 1 | 1 | / | 1 | |
| 流量(dm*/min) | 110 | 1 | / | / | / | 1 | |||
| 压力组点 grouppints | 输出压力( kPa) | 478 | 492 | 509 | 530 | 551 | 587 | 611 | 619 |
| 流量(dm/min) | 6 | 18 | 33 | 48 | 63 | 81 | 94 | 99 | |
| 输出u力(ka) | 623 | 1 | / | / | / | / | 1 | ||
| 流量(dm³/min) flowrate | 101 | 1 | / | / | 1 |
外形及安装尺寸 Shape and installation dimensions
| 号el | A | B | C | F | H | L | M | N | P | Q | S | R |
| AF30-A | 215 | 75 | 140 | 34 | 37 | 55 | 48*53*48 | 1/4,3/8 | 40 | 6.5 | 38.5 | 5 |
| AF30-B | 273 | 135 | 138 | 45 | 37 | 55 | 48*53*48 | 1/4.3/8 | 40 | 6.5 | 38.5 | 5 |
| AF40-A | 270 | 90 | 180 | Φ45 | 50 | 75 | 70*70*68 | 1/4,3/8,1/ | 60 | 8 | 42 | 6 |
| AF40-B | 320 | 160 | 160 | 60 | 50 | 75 | 70*70*68 | 1/4,3/81 | 60 | 8 | 42 | 6 |
\bullet 表中数据均为常规型参考尺寸。
Thedata in the tableare regular reference dimensions. ●数据均为自由状态且处于可调节状态。
Thedatais freeandinaadjustablestate.
产品选型型谱 Product selection type spectrum
型号含义如下:AF ① ② ③ ④ ⑤ ⑥ The model number means the following 重庆川仪速达机电有限公司 ChongqingChuanyiSudaelectronics&machineryCo.,Ltd
| Tagnumber | Meaning | |||||
| AF | 空气过滤减压阀 Air filtrationregulator | 阀体尺寸 Regulatorsize | ||||
| 30 | 40 | |||||
| ② | 螺纹口径 Threaddiameter | N | NPT螺纹 NPT thread | . | . | |
| R | RC螺纹RC thread | . | ||||
| G | G螺纹G thread | . | . | |||
| ③ | 接管口径 Interface size | 01 | 1/8口径1/8 Calibre | / | 1 | |
| 02 | 1/4口径1/4 Calibre | . | . | |||
| 03 | 3/8口径3/8Calibre | . | . | |||
| 04 | 1/2口径1/2 Calibre | 1 | . | |||
| ④ | 排水方式 Drainagemode | s | 手动排水装置Manualdrainage | . | . | |
| C | 差压排水装置 Differential pressure drainage | . | ||||
| Z | 自动排水装置Automaticdrainage | . | . | |||
| 杯体材质 Cupmaterial | P | PC塑料杯+金属护套PC plastic cup+metal sheath | . | . | ||
| L | 全金属杯体Metal cup body | . | . | |||
| 6 | 使用温度 Operating temperature | A | Nomaltem-20-2080C) | . | . | |
| B | Lowtemp低温型-40C-460℃~60C | . | . | |||
| 注:·有此规格型号过滤减压阀,/无此规格型号过滤减压阀 Note:●Thereisafilterregulatorof thismodel,/Thereisnofiterpressurereducing valveof thisspecification | ||||||
| 示例eg:AF30-N-02-S-L-A 30—阀体尺寸30Valvebodysize30 lA一常温型 (Normal temperature type) N一NPT螺纹 NPT thread 0 L一金属杯体 (Metal cup body) 02一接口尺寸1/4 Interface size1/4 S一手动排水 (Manual drainage) | ||||||
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