放油阀
DISCHARGING OIL VALVE
SFYF-XXXX
尺寸图/Dimension
| 代号 | T1 | T2 | D1 | D2 | L | L1 | L2 | L3 | L4 | S1 |
| SFYF-M2226 | M22X1.5 | M26X1.5 | 27 | 30 | 41.5 | 8.5 | 10 | 33 | 12 | 27 |
| SFYF-M2426 | M24X1.5 | M26X1.5 | 32 | 30 | 41.5 | 9 | 10.5 | 33 | 12 | 32 |
| SFYF-M2026 | M20X1.5 | M26X1.5 | 26 | 30 | 41.5 | 8.5 | 10 | 33 | 12 | 27 |
| SFYF-M1826 | M18X1.5 | M26X1.5 | 24 | 30 | 41.5 | 8.5 | 10 | 33 | 12 | 27 |
技术参数/Technical Data
1.工作介质:内燃机油。
2.工作油温:-20°C—+200°℃。
3.阀体表面镀三价铬。发明专利号:2019204573890
Technical requirements:
1. Medium: engine oil
2. Operating temp.: -20℃\~+90℃
3. Valve surface Treatment:Cr3 Zinc plating
Invention patent NO.: 2019204573890
特点
1、能够快速的排放油液,通过透明软管集中在容器内。
2、可承受高温200℃。
3、抗震动的能力强。
4、使用设有防尘放油密封垫,在恶劣工矿中能有效保护放油阀,加强使用寿命。
5、减少保养维护放油时的劳动强度。
Features:
1.can discharge oil fast,concentrated in the container
through a transparent hose
2.can work high temperature to 200℃
3. Strong anti-vibration ability
4. Use Dust-proof and oil seal, can effectively protect the
oil valve and enhance service life in bad working
condition
5.Reduce the labor intensity of maintenance
| 注释/ANNOTATIONS | 可根据客户需要设计符合要求的各种非标阀 Special design and development are available |
功能简介
主要用于液压系统管路或集成系统中,在管路中做切断、分配和改变介质的流动方向;2通球阀用于控制工作介质的流通和截止。3通和4通球阀用于截断和转换工作介质的流动方向。
工作原理:
通过手柄旋转阀芯(球体)来使阀门畅通或闭塞;和旋塞阀是同属一个类型的阀门,只是它的启闭件是个球体,球体绕阀体中心线作旋转来达到开启、关闭的一种阀门。
工作介质:
工作介质的种类:石油基矿物质、乳化液、水-乙二醇工作温度:-20℃\~+90℃
说明:
球阀的设计不带有流量控制功能,使用时请将球体处于全开或全闭位置,以免损坏密封件。为确保工作正确,必须满足要求的压力和温度。
球阀特点
结构紧凑,操作简单,切换状态通常旋转90°,便于远距离的控制
手柄和控制芯轴上都有油路走向指示槽,可以通过指示槽位来判定油路的通断和换向
通过限位销和限位垫限定开关位置
◆阀体表面镀三价铬或采用不锈钢材质,外观精美,有很好耐蚀性能◆流体阻力小,其阻力系数与同长度的管段相等
通过加压密封确保完全密封
无泄漏,无需手工重调密封件
在正常的工作条件下,拥有较长的使用寿命和免维修期
适用范围广,球阀已广泛应用于石油、化工、发电、船舶、冶金等行业的液压设备上,车辆、工程机械和农用机械的液压系统中,以及人们日常生活中
订货须知:
◆目前此样本上所有球阀型号在我司均有生产,订货时请参考本产品样本,根据所需的功能查找合适的产品型号,根据此型号即可订货。
◆如果有一些特殊要求或尺寸变化,可以与我方联系确认,我方可以进行特殊订做。
Function introduction :
Ball valve used for hydraulic system pipe and integrated system, do the cutting, distribution and change the flow direction of medium in the pipeline.
The working principle:
By rotating the handle valve spindle (ball) to make the valve flow or stop
working medium:
Petroleum base minerals,oil emulsion,Water -ethylene glycol
working temp.:-20℃\~+90℃
Ball valve design without flow control function, in order to avoid damage the seal part,please complete open or close when use. Please must as per the pressure and temperture require to ensuare the valve work.
Characteristic:
Compact structure,easy use,the switching state usually rotate 90 degrees.
The oil way guide groove on handle and contral spindle shaft the slot to determine the breaking of the oil path and a reversing.
Through the limiting pin and a spacing cushion limit switch position.
Valve body surface plating CR3 or use stainless steel.Good Appearance,has good corrosion resistance.
Fluid resistance small, the drag coefficient with the same length of pipe.
• Ensure seal.
No leak, not need adjust the seal parts.
In normal work condiction, have long use life and without repair peroid.
The wide scope of application, the ball has been widely used in petroleum, chemical industry, hydraulic equipment, power generation, shipping, metallurgy and other industries.
How to order:
Please looking for the fit use part No.and order,we can produce the catalog incidacte size.If you have special require and dimension change. Please contact us.
高压球阀HYDRAULIC BALL VALVE
示意图/Sketch Map
A 接头体 coupling
B 挡环 stop ring
C 挡圈 retaining ring
D 控制芯轴 control spindle
E 圆柱销 round pin
F 阀体 valve body
G 密封碗 seal part
H球体 ball
DN32-50 SMKH
订货型号/Order Code
型号举例:
型号说明:
①产品代号:SBKH-阀块形球阀DN04-25;
②螺纹规格或管子外径和连接形式;
③阀体和接头体材料:1-碳钢;4-不锈钢
④球体和控制芯轴材料:1-碳钢;4-不锈钢;
⑤球体处密封材料:1-POM;4-聚四氟乙烯;5-PEEK
⑥接头密封和控制芯轴密封:2-NBR;4-FPM;6-EPDM
⑦手柄形式:标准手柄:省略;无手柄:-0
⑧表面处理:镀白锌:省略;镀锌镍合金:-N
注:1112材料是常规组合,订货时可省略。
①Part No.: SBKH-square body DN04-25;
②Thread size or pipe O.D and connect type
③Valve body and coupling material :
1-carbon steel ; 4-stainless steel;
④Ball and control spindle material :
1-carbon steel ; 4-stainless steel;
⑤Seal material: 1-POM; 4-PTFE; 5-PEEK
⑥Coupling and control spindle seal : 2-NBR;4-FPM;6-EPDM
⑦Handle style : standard handle :omit, No.handle-0
⑧Surface threatment : Plating CR3:omit, Plating ZiNi-N
技术参数/Technical Data
结构说明:
球阀主要有阀体、球体、控制芯轴、密封件和手柄等组成。
阀体采用优质钢件,表面镀三价铬,耐蚀性能优良;
球体采用优质钢材表面镀硬铬,经久耐用
安装和工作说明:
此类球阀通过螺纹与液压管路连接,安装位置和方向无要求;球阀通过旋转手柄以控制球体的位置,来实现球阀的开启和关闭功能,即控制液压管路中工作介质的流通和截止
球阀开启:手柄和芯轴上的指示槽与两油口轴心连线平行球阀关闭:手柄和芯轴上的指示槽与两油口轴心连线垂直
液压原理图/Hydraulic Diagram
高压球阀HYDRAULIC BALL VALVE
Structure description:
Ball valve composed of valve body, ball, control spindle,seal part and handle.Valve body use the carbon steel, corrosion resistance excellent.Ball body use the carbon steel plating with hard chrome.
No require the assembly place and direction.By rotating the handle valve spindle (ball) to make the valve flow or stop.
Ball vavle open: handle and spindle shaft guide groove parallel with 2 oil port axial line.
Ball vavle open: handle and spindle shaft guide groove vertial with 2 oil port axial line.
| 注释/ANNOTATIONS | 可根据客户需要设计符合要求的各种球阀 Special design and development are available |
高压球阀
HYDRAULIC BALL VALVE
安装图/Installation
| 代号PART NO. | 技术参数ical Data | 连接尺寸 Conncetion Dimension | 外形尺寸Boundary Dimension | |||||||||||||
| DNP | N(bar) | LW | RA | d1 | i | L | L1 | B | H | h1 | h2 | h3 | SW1 | SW2 | ||
| SBKH-G1/8 | 04 | 500 | 06 | - | G 1/8" | 10 | 69 | 35 | 25 | 48 | 13 | 35 | 8 | 09 | 19 | |
| SBKH-G1/4 | 06 | 500 | 06 | = | G 1/4" | 14 | 69 | 35 | 25 | 48 | 13 | 35 | 8 | 09 | 22 | |
| SBKH-G3/8 | 10 | 500 | 10 | = | G 3/8" | 14 | 72 | 42 | 32 | 53 | 17 | 40 | 8 | 09 | 27 | |
| SBKH-DN13-G1/2 | 13 | 500 | 12 | - | G 1/2" | 16 | 83 | 47 | 35 | 53 | 17 | 40 | 8 | 09 | 30 | |
| SBKH-G1/2 | 16 | 400 | 15 | = | G 1/2" | 16 | 83 | 47 | 38 | 62 | 19 | 45 | 11 | 12 | 32 | |
| SBKH-G3/4 | 20 | 315 | 20 | = | G 3/4" | 18 | 95 | 60 | 48 | 75 | 24.5 | 57 | 11 | 14 | 41 | |
| SBKH-G1 | 25 | 315 | 25 | - | G1" | 20.5 | 113 | 65 | 57 | 82 | 28.5 | 64 | 11 | 14 | 50 | |
| SBKH-G1.1/4 | 32 | 315 | 30 | - | G 1.1/4" | 22 | 110 | 84 | 75 | 102.7 | 37.5 | 84.2 | 12 | 17 | 60 | |
| SBKH-G1.1/2 | 40 | 315 | 38 | - | G 1.1/2" | 24 | 130 | 91 | 85 | 113.7 | 42.5 | 95.2 | 12 | 17 | 70 | |
| SBKH-G2 | 50 | 315 | 48 | - | G2" | 26 | 140 | 100 | 105 | 131.2 | 52.5 | 112.7 | 12 | 17 | 80 | |
| 代号PART NO. | 技术参数 | 连接尺寸 Conncetion Dimension | 外形尺寸Boundary Dimension | |||||||||||||
| DN | PN(bar) | LW | RA | d1 | i | L | L1 | B | H | h1 | h2 | h3 | SW1 | SW2 | ||
| SBKH-M12X1.25 | 04 | 500 | 04 | 8 | M12X1.25 | 10 | 61 | 35 | 25 | 48 | 13 | 35 | 8 | 09 | 19 | |
| SBKH-M16X1.5 | 06 | 500 | 06 | 11 | M16X1.5 | 11 | 69 | 35 | 25 | 48 | 13 | 35 | 8 | 09 | 19 | |
| SBKH-M22X1.5 | 08 | 500 | 08 | 16 | M22X1.5 | 12 | 76 | 42 | 37 | 53 | 17 | 40 | 8 | 09 | 27 | |
| SBKH-M27X1.5 | 10 | 500 | 10 | 20 | M27X1.5 | 12 | 76 | 42 | 37 | 53 | 17 | 40 | 8 | 09 | 27 | |
| SBKH-M30X1.5 | 16 | 400 | 15 | 24 | M30X1.5 | 13 | 84 | 47 | 38 | 62 | 19 | 45 | 11 | 12 | 32 | |
| SBKH-M36X2 | 20 | 315 | 19 | 30 | M36X2 | 15 | 103 | 60 | 48 | 75 | 24.5 | 57 | 11 | 14 | 41 | |
| SBKH-M42X2 | 25 | 315 | 24 | 35 | M42X2 | 18 | 116 | 65 | 57 | 82 | 28.5 | 64 | 11 | 14 | 50 | |
| SBKH-M52X2 | 32 | 315 | 30 | 40 | M52X2 | 20 | 149 | 84 | 75 | 102.7 | 37.5 | 84.2 | 12 | 17 | 60 | |
| SBKH-M60X2 | 40 | 315 | 36 | 45 | M60X2 | 22 | 174 | 91 | 85 | 113.7 | 42.5 | 95.2 | 12 | 17 | 70 | |
| 代号PART NO. | 技术参数 | 连接尺寸 Conncetion Dimension | 外形尺寸Boundary Dimension | |||||||||||||
| DNP | N(bar) | LW | RA | d1 | i | L | L1 | B | H | h1 | h2 | h3 | SW1 | SW2 | ||
| SBKH-1/8NPT | 4 | 500 | 6 | - | 1/8NPT | 10.5 | 69 | 37 | 28 | 44.5 | 13 | 32 | 8 | 9 | 22 | |
| SBKH-1/4NPT | 6 | 500 | 6 | = | 1/4NPT | 14 | 69 | 37 | 28 | 44.5 | 13 | 32 | 8 | 9 | 22 | |
| SBKH-3/8NPT | 10 | 500 | 10 | - | 3/8NPT | 14 | 72 | 42 | 32 | 52.5 | 17 | 40 | 8 | 9 | 27 | |
| SBKH-1/2NPT | 16 | 400 | 15 | - | 1/2NPT | 17 | 83 | 47 | 38 | 63.5 | 19 | 46 | 11 | 12 | 32 | |
| SBKH-3/4NPT | 20 | 315 | 20 | - | 3/4NPT | 19 | 95 | 60 | 48 | 75 | 24 | 57 | 12 | 14 | 41 | |
| SBKH-1NPT | 25 | 315 | 25 | - | 1NPT | 22.5 | 113 | 65 | 57 | 82 | 28.5 | 64 | 12 | 14 | 50 | |
| SBKH-1.1/4NPT | 32 | 315 | 30 | - | 1 1/4NPT | 25 | 120 | 84 | 75 | 104.5 | 37.5 | 84 | 14 | 17 | 60 | |
| SBKH-1.1/2NPT | 40 | 315 | 38 | - | 1 1/2NPT | 25 | 130 | 91 | 85 | 115.5 | 42.5 | 95 | 14 | 17 | 70 | |
| SBKH-2 NPT | 50 | 315 | 48 | 2NPT | 30 | 140 | 100 | 105 | 133 | 52.5 | 112.5 | 14 | 17 | 80 | ||
高压球阀
HYDRAULIC BALL VALVE
| 代号PART NO. | 技术参数 | 连接尺寸 Conncetion Dimension | 外形尺寸Boundary Dimension | |||||||||||||
| DNP | N(bar) | LW | RA | d1 | i | L | L1 | B | H | h1 | h2 | h3 | SW1 | SW2 | ||
| SBKH-06LR | 04 | 500 | 04 | 06 | M12X1.5 | 10 | 67 | 35 | 25 | 48 | 13 | 35 | 8 | 09 | 19 | |
| SBKH-08LR | 06 | 500 | 06 | 08 | M14X1.5 | 10 | 67 | 35 | 25 | 48 | 13 | 35 | 8 | 09 | 19 | |
| SBKH-10LR | 08 | 500 | 08 | 10 | M16X1.5 | 11 | 74 | 42 | 32 | 53 | 17 | 40 | 8 | 09 | 27 | |
| SBKH-12LR | 10 | 500 | 10 | 12 | M18X1.5 | 11 | 74 | 42 | 32 | 53 | 17 | 40 | 8 | 09 | 27 | |
| SBKH-DN13-15LR | 13 | 500 | 12 | 15 | M22X1.5 | 12 | 82 | 47 | 35 | 53 | 17 | 40 | 8 | 09 | 30 | |
| SBKH-15LR | 12 | 400 | 12 | 15 | M22X1.5 | 12 | 82 | 47 | 38 | 62 | 19 | 45 | 11 | 12 | 32 | |
| SBKH-18LR | 13 | 500 | 12 | 18 | M26X1.5 | 12 | 82 | 47 | 35 | 53 | 17 | 40 | 8 | 09 | 30 | |
| SBKH-18LR | 16 | 400 | 15 | 18 | M26X1.5 | 12 | 82 | 47 | 38 | 62 | 19 | 45 | 11 | 12 | 32 | |
| SBKH-22LR | 20 | 315 | 19 | 22 | M30X2 | 14 | 101 | 60 | 48 | 75 | 24.5 | 57 | 11 | 14 | 41 | |
| SBKH-28LR | 25 | 315 | 24 | 28 | M36X2 | 14 | 108 | 65 | 57 | 82 | 28.5 | 64 | 11 | 14 | 50 | |
| SBKH-35LR | 32 | 315 | 30 | 35 | M45X2 | 16 | 141 | 84 | 75 | 102.7 | 37.5 | 84.2 | 12 | 17 | 60 | |
| SBKH-42LR | 40 | 315 | 36 | 42 | M52X2 | 16 | 162 | 91 | 85 | 113.7 | 42.5 | 95.2 | 12 | 17 | 70 | |
| 代号PART NO. | 技术参数 | 连接尺寸 Conncetion Dimension | 外形尺寸Boundary Dimension | |||||||||||||
| DNP | N(bar) | LW | RA | d1 | i | L | L1 | B | H | h1 | h2 | h3 | SW1 | SW2 | ||
| SBKH-08SR | 04 | 500 | 05 | 08 | M16X1.5 | 12 | 73 | 35 | 25 | 48 | 13 | 35 | 8 | 09 | 19 | |
| SBKH-10SR | 06 | 500 | 06 | 10 | M18X1.5 | 12 | 73 | 35 | 25 | 48 | 13 | 35 | 8 | 09 | 19 | |
| SBKH-12SR | 08 | 500 | 08 | 12 | M20X1.5 | 12 | 76 | 42 | 32 | 53 | 17 | 40 | 8 | 09 | 27 | |
| SBKH-14SR | 10 | 500 | 10 | 14 | M22X1.5 | 14 | 80 | 42 | 32 | 53 | 17 | 40 | 8 | 09 | 27 | |
| SBKH-DN13-16SR | 13 | 500 | 12 | 16 | M24X1.5 | 14 | 86 | 47 | 35 | 53 | 17 | 40 | 8 | 09 | 30 | |
| SBKH-16SR | 12 | 400 | 12 | 16 | M24X1.5 | 14 | 86 | 47 | 38 | 62 | 19 | 45 | 11 | 12 | 32 | |
| SBKH-DN13-20SR | 13 | 500 | 12 | 20 | M30X2 | 16 | 90 | 47 | 35 | 53 | 17 | 40 | 8 | 09 | 30 | |
| SBKH-20SR | 16 | 400 | 15 | 20 | M30X2 | 16 | 90 | 47 | 38 | 62 | 19 | 45 | 11 | 12 | 32 | |
| SBKH-25SR | 20 | 315 | 20 | 25 | M36X2 | 18 | 109 | 60 | 48 | 75 | 24.5 | 57 | 11 | 14 | 41 | |
| SBKH-30SR | 25 | 315 | 25 | 30 | M42X2 | 20 | 120 | 65 | 57 | 82 | 28.5 | 64 | 11 | 14 | 50 | |
| SBKH-38SR | 32 | 315 | 30 | 38 | M52X2 | 22 | 153 | 84 | 75 | 102.7 | 37.5 | 84.2 | 12 | 17 | 60 | |
SAE法兰式球阀 BALL VALVE WITH SAE FLANGE
示意图/Sketch Map
A 接头体 coupling
B 阀体 valve body
C 中带槽销 round pin
D 挡圈 retaining ring
E 控制芯轴 control spindle
F 挡环 stop ring
G 球体 ball
订货型号/Order Code
型号举例:
SKHB
16
①
F3
1
②
③
④
型号说明:
①产品代号:SKHB-阀体方块形球阀;
②公称通径:16、20、25mm……
③ 法兰代号:F3-符合SAE J518 C3000psi(21MPa);F6-符合SAE J518 C6000psi(42MPa)
④阀体和接头体材料:1-碳钢;4-不锈钢;
⑤球体和控制芯轴材料:1-碳钢;4-不锈钢;
⑥球体处密封材料:1-POM;4-聚四氟乙烯;5-PEEK
⑦接头密封和控制芯轴密封:
2-NBR ; 4-FPM ; 6-EPDM
⑧SAE C法兰材料:1-钢质
⑨手柄形式:标准手柄:省略;无手柄:-0
注:1112材料是常规组合,订货时可省略。
1
⑤
1
⑥
① Part No. : SKHB-square body
② DN:16. 20. 25...
③ Flange No.: F3-according to SAE J518 C3000psi (21 Mpa) F6-according to SAE J518 C6000psi (42 MPa)
④ Valve body and coupling material :
1-carbon steel ; 4-stainless steel ;
⑤Ball and control spindle material :
1-carbon steel; 4-stainless steel
⑥Seal material : 1-POM;4-PTFE; 5-PEEK
⑦Coupling and control spindle seal 2-NBR; 4-FPM ; 6-EPDM
⑧SAE C flange material : 1-carbon steel
⑨Handle style : standard handle :omit, No.handle-0
尺寸图/Dimension
SAE法兰式球阀 BALL VALVE WITH SAE FLANGE
实物图/Real Figure
| 代号PART NO. | 技术参数术 | 连接尺寸 Conncetion Dimension | 外形尺寸Boundary Dimension | ||||||||||||||
| DNPN | (bar) | SAE | LW | SW1 | SW2 | h3 | b1 | d1 | d2 | O型圈 | L | L1 | H | h1 | h2 | B | |
| SKHB-16-F3 | 16 | 210 | 3/4″ | 15 | 12 | 32 | 11 | 6.8 | 38.1 | 31.5 | 24.99X3.53 | 170 | 47 | 63.5 | 19 | 46 | 38 |
| SKHB-20-F3 | 20 | 210 | 3/4" | 19 | 14 | 41 | 12 | 6.8 | 38.1 | 31.5 | 24.99X3.53 | 170 | 60 | 75 | 24 | 57 | 48 |
| SKHB-25-F3 | 25 | 210 | 1" | 25 | 14 | 50 | 12 | 8 | 44.45 | 38 | 32.92X3.53 | 176.5 | 65 | 82 | 28.5 | 64 | 57 |
SAE法兰
| 代号PART NO. | ||||||||||
| A | C | D | E | F | M | K | I | G | D | |
| SKHB-16-F3 | 38.9 | 32.2 | 14 | 22 | 6.2 | 24.9 | 10 | 47.6 | 65 | 10.5 |
| SKHB-20-F3 | 38.9 | 32.2 | 14 | 22 | 6.2 | 24.9 | 10 | 47.6 | 65 | 10.5 |
| SKHB-25-F3 | 45.3 | 38.5 | 16 | 22 | 7.5 | 28.2 | 12 | 52.4 | 70 | 10.5 |
技术参数/Technical Data
安装和工作说明
此类球阀通过法兰盘与液压管路连接,安装位置和方向无要求;法兰可旋转以方便安装,法兰可拆解;维护方便;
球阀通过旋转手柄以控制球体的位置,来实现球阀的开启和关闭功能,即控制液压管路中工作介质的流通和截止
Structure description:
The ball valve can connect with hydraulic pipe according flange plate, no require the place and direction.Flange easy assembly and repair.
| 注释/ANNOTATIONS | 可根据客户需要设计符合要求的各种球阀 Special design and development are available |
| 代号PART NO. | 技术参数六 | 连接尺寸 Conncetion Dimension | 外形尺寸Boundary Dimension | ||||||||||||||
| DNP | N(bar) | SAE | LW | SW1 | SW2 | h3 | b1 | d1 | d2 | O型圈 | L | L1 | H | h1 | h2 | B | |
| SKHB-16-F6 | 16 | 420 | 3/4" | 15 | 12 | 32 | 11 | 8.8 | 41.3 | 32 | 24.99X3.53 | 170 | 47 | 63.5 | 19 | 46 | 38 |
| SKHB-20-F6 | 20 | 420 | 3/4" | 19 | 14 | 41 | 12 | 8.8 | 41.3 | 32 | 24.99X3.53 | 170 | 60 | 75 | 24 | 57 | 48 |
| SKHB-25-F6 | 25 | 420 | 1" | 25 | 14 | 50 | 12 | 9.5 | 47.6 | 38 | 32.92X3.53 | 198.5 | 65 | 82 | 28.5 | 64 | 57 |
SAE法兰
| 代号PART NO. | ||||||||||
| A | C | D | E | F | M | K | I | G | D | |
| SKHB-16-F6 | 42 | 32.5 | 19 | 28 | 8.2 | 29 | 11 | 50.8 | 72 | 10.5 |
| SKHB-20-F6 | 42 | 32.5 | 19 | 28 | 8.2 | 29 | 11 | 50.8 | 72 | 10.5 |
| SKHB-25-F6 | 48.4 | 38.9 | 24 | 33 | 9 | 33.8 | 13 | 57.2 | 81 | 13 |
技术参数/Technical Data
安装和工作说明
此类球阀通过法兰盘与液压管路连接,安装位置和方向无要求;法兰可旋转以方便安装,法兰可拆解;维护方便;
球阀通过旋转手柄以控制球体的位置,来实现球阀的开启和关闭功能,即控制液压管路中工作介质的流通和截止
Structure description:
The ball valve can connect with hydraulic pipe according flange plate, no require the place and direction.Flange easy assembly and repair.
| 注释/ANNOTATIONS | 可根据客户需要设计符合要求的各种球阀 Special design and development are available |
尺寸图/Dimension
| 代号 | A | B | C | D | DN | E | F | G | M | S1 | D1 | U | U1 |
| SPKH-19-FS12-0 | 80 | 90 | 80 | 60 | 19 | 30 | 50.8 | 23.8 | M10 | S30 | 12 | 20 | 20 |
| SPKH-25-FS16-0 | 80 | 99.5 | 95 | 70 | 25 | 35 | 57.2 | 27.8 | M12 | S30 | 12 | 20 | 25 |
| SPKH-32-FS20-0 | 90 | 119.5 | 112 | 85 | 32 | 46 | 66.7 | 31.8 | M14 | S30 | 16 | 24 | 20 |
| SPKH-38-FS24-0 | 110 | 121 | 130 | 95 | 38 | 45 | 79.4 | 36.6 | M16 | S36 | 18 | 26 | 23 |
技术参数/Technical Data
1.额定压力:400bar
2.使用油温:-20\~90°
3.表面镀白锌
1.Rated pressure:400bar
2.0perating temp.:-20℃\~+90℃
3.Surface treatment: Zinc plating
安装和工作说明
此类球阀通过法兰面与液压管路连接,另外附加了安装孔,安装位置无要求,六角面操作水平放置安装;无操作把手,方便安装;维护方便。
Structure description:
This ball valve is connected to the flange face and hydraulic pipe. The mounting hole is added, so the installation position is not required, the hexagonal surface is horizontally installed; there is no operation handle for easy installation; and the maintenance is convenient.
| 注释/ ANNOTATIONS | 可根据客户需要设计符合要求的各种非标阀 Special design and development are available |
板式球阀 MANIFOLD MOUNTED BALL VALVE
示意图/Sketch Map
A 接头体 coupling
B 挡环 stop ring
C 挡圈 retaining ring
D 控制芯轴 control spindle
E 圆柱销 round pin
F 阀体 valve body
G 密封碗 seal part
H球体 ball
订货型号/Order Code:
型号举例:
型号说明:
①产品代号:SPKH-板式二通;
③阀的油口走向:L-L形(二通阀无)
②公称通径:06、10、16mm……
④阀体和接头体材料:1-碳钢;4-不锈钢;
⑤球体和控制芯轴材料:1-碳钢;4-不锈钢;
⑥球体处密封材料:1-POM;4-聚四氟乙烯;5-PEEK
⑦接头密封和控制芯轴密封:2-NBR;4-FPM;6-EPDM
⑧手柄形式:标准手柄:省略;无手柄:-0
⑨表明处理:镀白锌:省略;镀锌镍合金:-N
球阀主要有阀体、球体、控制芯轴、密封件和手柄等组成。
阀体采用优质钢件,表面镀三价铬,耐蚀性能优良;
球体采用优质钢材表面镀硬铬,经久耐用。
结构说明:
球阀通过旋转手柄以控制球体的位置,来实现球阀的开启和关闭功能,即控制液压管路中工作介质的流通和截止;开启手柄和芯轴上的指示槽与两油口轴心连线平行关闭手柄和芯轴上的指示槽与两油口轴心连线垂直
①Part No.: SPKH- Manifold mounted 2 way ball valve
②DN: 06.10.16 mm
③Valve port direction: L
④Body,and coupling material: 1.carbon steel 4. stainless steel
⑤ ball and control spindle material:
1.carbon steel4.'stainless steel
⑥seal material:1-POM4-PTFE5-PEEK
⑦Coupling and control spindle seal: 2-NBR\~4-FPM 6-EPDM
⑧Handle style: standard handle :omit,No handle- 0
⑨surface threatment: Plating CR3: omit, plating Zi Ni - N
Structure description:
Ball valve composed of valve body, ball, control spindle, seal part and handle.Valve body use the carbon steel, corrosion resistance excellent.Ball body use the carbon steel plating with hard chrome.
No require the assembly place and direction.By rotating the handle valve spindle (ball) to make the valve flow or stop. Ball vavle open: handle and spindle shaft guide groove parallel with 2 oil port axial line.
Ball vavle open: handle and spindle shaft guide groove vertial with 2 oil port axial line.
板式球阀
尺寸图/Dimension
MANIFOLD MOUNTED BALL VALVE
安装图/Installation
安装方式:板式连接;
安装面要求:平面度0.01/100,光洁度Ra1.6
| DN | Y1 | Y2 | X1 | X2 | X3 | X4 | X5 | d2 | M | 内六角螺栓ISO 4762 | |
| 06 | 13.5 | 27 | - | 35 | 0 | 35 | 35 | 6 | M6 | M6-10.9 | 13 |
| 10 | 20 | 40 | - | 55 | 2.5 | 46.5 | 44 | 9.5 | M8 | M8-10.9 | 30 |
| 16 | 22.5 | 45 | 41.5 | 83 | 8.5 | 66.5 | 58 | 15 | M8 | M8-12.9 | 35 |
| 20 | 25.5 | 51 | 48.5 | 97 | 10 | 79 | 69 | 20 | M10 | M10-12.9 | 60 |
| 25 | 30 | 60 | 57.5 | 115 | 14 | 95 | 81 | 23.5 | M10 | M10-12.9 | 60 |
| 32 | 39 | 78 | 68 | 136 | 17 | 113 | 96 | 32 | M12 | M12-12.9 | 110 |
| 40 | 47.5 | 95 | 56 | 112 | 0 | 112 | 112 | 38 | M16 | M16-12.9 | 300 |
| 50 | 56 | 112 | 68 | 136 | 0 | 136 | 136 | 47 | M20 | M20-12.9 | 600 |
| 代号PART NO. | 技术参数Technical Data | 连接尺寸 Conncetion Dimension | 外形尺寸Boundary Dimension | ||||||||||||||
| DN | PN(bar) | LW | L | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | B | B1 | SW1 | A | C | |
| SPKH-06-1123 | 06 | 500 | 6 | 64 | 8.5 | 17.5 | 59 | 25 | 8.5 | 35 | 35 | 17.5 | 40 | 27 | 06 | 60 | 23 |
| SPKH-10-1123 | 10 | 350 | 9.5 | 80 | 7.5 | 27.5 | 70 | 29 | 10 | 44 | 55 | 19 | 55 | 40 | 09 | 108 | 28 |
| SPKH-16-1123 | 16 | 315 | 16 | 110 | 8.5 | 41.5 | 100 | 44.5 | 17 | 58 | 83 | 26.5 | 60 | 45 | 12 | 163 | 52 |
| SPKH-20-1123 | 20 | 315 | 20 | 127 | 10 | 48.5 | 117 | 51 | 20 | 69 | 97 | 31 | 70 | 51 | 14 | 183 | 54 |
| SPKH-25-1123 | 25 | 315 | 23.5 | 145 | 10 | 57.5 | 135 | 62 | 24 | 81 | 115 | 38 | 80 | 60 | 14 | 183 | 54 |
| SPKH-32-1123 | 32 | 315 | 30 | 176 | 12 | 68 | 165 | 75 | 29 | 96 | 136 | 46 | 100 | 78 | 17 | 228 | 80 |
| SPKH-40-1123 | 40 | 315 | 38 | 205 | 28.5 | 56 | 180 | 85 | 28.5 | 112 | 112 | - | 130 | 95 | 17 | 228 | 80 |
| SPKH-50-1123 | 50 | 315 | 48 | 245 | 38.0 | 68 | 220 | 106 | 38 | 136 | 136 | 149 | 112 | 17 | 228 | 80 | |
| DN | SW2 | H | H1 | H2 | D | D1 | D2 | D3 | T | S | O型圈 |
| 06 | 22 | 37.5 | 30 | 7 | 6.6 | 11 | 6 | 11.7 | 1.6 | 23 | 8X2 |
| 10 | 30 | 58 | 45 | 8.5 | 9 | 14 | 9.5 | 15 | 2 | 36 | 10X2.6 |
| 16 | 36 | 72.5 | 55 | 11 | 9 | 14 | 16 | 25 | 2 | 46 | 20.29X2.62 |
| 20 | 41 | 88.5 | 70 | 11 | 10.5 | 16.5 | 20 | 30 | 2.9 | 59.5 | 23.7X3.5 |
| 25 | 50 | 97.5 | 80 | 11 | 10.5 | 17 | 23.5 | 35 | 2.9 | 69 | 28.17X3.53 |
| 32 | 65 | 118.5 | 100 | 12 | 13 | 19 | 32 | 39.4 | 2.9 | 84 | 32.92X3.53 |
| 40 | - | 118.5 | 100 | 12 | 17.5 | 26 | 38 | 48.4 | 2.9 | 82.5 | 42X3.5 |
| 50 | - | 129 | 110 | 12 | 22 | 33 | 48 | 55.4 | 2.9 | 88.5 | 49X3.5 |
液压原理图/Hydraulic Diagram
三通球阀
3 WAY BAYY VALVE
示意图/Sketch Map
A 接头体 coupling
B 挡环 stop ring
C 挡圈 retaining ring
D 控制芯轴 control spindle
E 圆柱销 round pin
F 阀体 valve body
G 密封碗 seal part
H 球体 ball
订货型号/Order Code:
型号举例:
型号说明:
①产品代号:S3KH-阀块形球阀DN04-50;
②螺纹规格或管子外径和连接形式;
③阀的油口走向:L-L形
④阀体和接头体材料:1-碳钢;4-不锈钢;
⑤球体和控制芯轴材料:1-碳钢;4-不锈钢;
⑥球体处密封材料:
1-POM;4-聚四氟乙烯;5-PEEK
⑦接头密封和控制芯轴密封:
2-NBR ;4-FPM;6-EPDM
⑧手柄形式:标准手柄:省略;无手柄:-0
⑨表明处理:镀白锌:省略;镀锌镍合金:-N
①Part No.: S3KH- Square body DN04-25
②Thread size or pipe O.D and connect type.
③Valve port direction: L
④Body and coupling material:
1.carbon steel 4. stainless steel
⑤ball and control spindle material:
1.carbon steel 4. stainless steel
⑥seal material:1-POM4-PTFE 5-PEEK
⑦Coupling and control spindle seal:
2-NBR4-FPM6-EPDM
⑧Handle style: standard handle :omit, No handle- 0
⑨surface threatment: Plating CR3: omit, plating Zi Ni - N
安装和工作说明Installation and work description
此类球阀通过螺纹与液压管路连接;此类球阀为液压换向阀,阀芯球体的油口走向为“L”通过手柄旋转90°进行换向,阀的功能示意图如下:
三通球阀
3 WAY BAYY VALVE
The ball valve connect with hydraulic pipe by thread. The ball valve is hydraulic direction-changing valve, the valve pin and ball port is L, rotating 90 d. change the direction.
阀的功能符号 The function of the valve symbol
从接口1到接口3(接口2被无泄漏截断)从接口1到接口2(接口3被无泄漏截断)从接口2或3到接口1(泄漏取决于压力)
工作状态说明:
为二位三通球阀,通过旋转手柄以控制球体的位置,
来实现换向功能;此类阀有两种工作状态:
球阀工作状态手柄位置
工作介质从“1”口进入到“2口”出手柄和芯轴上的
指示槽指向“1”口和“2”口
工作介质从“1”口进入到“3口”出手柄和芯轴上的
指示槽指向“1”口和“3”口
from Port 1 to Port 3 (port 2 stop by no leak) from Port 1 to Port 2 (port 3 stop by no leak) from Port 2 to Port 3 (leak as per the pressure)
Working state :
The ball valve is 2 and 3 way ball, rotate the handle control the ball position, achieve the change direction. The valve have 2 status:
技术参数Technical data
结构说明/Note:
球阀主要有阀体、球体、控制芯轴、密封件和手柄等组成。
阀体采用优质钢件,表面镀三价铬,耐蚀性能优良;
球体采用优质钢材表面镀硬铬,经久耐用。
Structure description:
Ball valve composed of valve body, ball, control spindle, seal part and handle.Valve body use the carbon steel, corrosion resistance excellent.Ball body use the carbon steel plating with hard chrome.
三通球阀
3 WAY BAYY VALVE
安装图/Installation
| 代号PART NO. | 技术参数 | 连接尺寸 Conncetion Dimension | 外形尺寸 Dimension | |||||||||||||
| DN | PN(bar) | LW | RA | d1 | i | L | L1 | B | H | h1 | h2 | h3 | S | SW1 | SW2 | |
| S3KH-DN4-G1/8 | 04 | 500 | 06 | = | G 1/8" | 10 | 69 | 35 | 25 | 48 | 13 | 35 | 8 | 35 | 09 | 19 |
| S3KH-DN6-G1/4 | 06 | 500 | 06 | - | G 1/4" | 14 | 69 | 35 | 25 | 48 | 13 | 35 | 8 | 35 | 09 | 22 |
| S3KH-DN10-G3/8 | 10 | 400 | 10 | - | G3/8" | 14 | 72 | 42 | 32 | 53 | 17 | 40 | 8 | 36 | 09 | 27 |
| S3KH-DN13-G1/2 | 13 | 400 | 12 | - | G1½2" | 16 | 83 | 47 | 35 | 53 | 17 | 40 | 8 | 40 | 09 | 30 |
| S3KH-DN16-G1/2 | 16 | 315 | 15 | = | G1½2" | 16 | 83 | 47 | 38 | 62 | 19 | 45 | 11 | 42 | 12 | 32 |
| S3KH-DN20-G3/4 | 20 | 315 | 20 | - | G 3/4" | 18 | 95 | 60 | 48 | 75 | 24.5 | 57 | 11 | 49 | 14 | 41 |
| S3KH-DN25-G1 | 25 | 315 | 25 | = | G1" | 20.5 | 113 | 65 | 57 | 82 | 28.5 | 64 | 11 | 56.5 | 14 | 50 |
| 代号PART NO. | 技术参数 | 连接尺寸 Conncetion Dimension | 外形尺寸 Dimension | |||||||||||||
| DN | PN(bar) | LW | RA | d1 | i | L | L1 | B | H | h1 | h2 | h3 | S | SW1 | SW2 | |
| S3KH-M12X1.25 | 04 | 500 | 04 | 8 | M12X1.25 | 9 | 61 | 37 | 28 | 44.5 | 13 | 32 | 8 | 35 | 09 | 19 |
| S3KH-M16X1.5 | 06 | 500 | 06 | 11 | M16X1.5 | 11 | 69 | 37 | 28 | 44.5 | 13 | 32 | 8 | 35 | 09 | 19 |
| S3KH-M22X1.5 | 08 | 500 | 08 | 16 | M22X1.5 | 12 | 76 | 42 | 32 | 52.5 | 17 | 40 | 8 | 38 | 09 | 27 |
| S3KH-M27X1.5 | 10 | 500 | 10 | 20 | M27X1.5 | 12 | 76 | 42 | 32 | 52.5 | 17 | 40 | 8 | 38 | 09 | 27 |
| S3KH-M30X1.5 | 16 | 400 | 15 | 24 | M30X1.5 | 13 | 84 | 47 | 38 | 63.5 | 19 | 46 | 11 | 42 | 12 | 32 |
| S3KH-M36X2 | 20 | 315 | 20 | 30 | M36X2 | 15 | 103 | 60 | 48 | 75 | 24 | 57 | 12 | 52 | 14 | 41 |
| S3KH-M42X2 | 25 | 315 | 25 | 35 | M42X2 | 18 | 116 | 65 | 57 | 82 | 28.5 | 64 | 12 | 60 | 14 | 50 |
三通球阀
S3KH-NPT
| 代号 | 技术参数 | 连接尺寸 Conncetion Dimension | 外形尺寸Boundary Dimension | |||||||||||||
| PART NO. | DN | PN(bar) | LW | RA | d1 | i | L | L1 | B | H | h1 | h2 | h3 | S | SW1 | SW2 |
| S3KH-1/8NPT | 4 | 500 | 6 | - | 1/8NPT | 10.5 | 69 | 37 | 28 | 44.5 | 13 | 32 | 8 | 35 | 9 | 19 |
| S3KH-1/4NPT | 6 | 500 | 6 | - | 1/4NPT | 14 | 69 | 37 | 28 | 44.5 | 13 | 32 | 8 | 35 | 9 | 22 |
| S3KH-3/8NPT | 10 | 500 | 10 | = | 3/8NPT | 14 | 72 | 42 | 32 | 52.5 | 17 | 40 | 8 | 36 | 9 | 27 |
| S3KH-1/2NPT | 16 | 400 | 15 | = | 1/2NPT | 17 | 83 | 47 | 38 | 63.5 | 19 | 46 | 11 | 40 | 12 | 32 |
| S3KH-3/4NPT | 20 | 315 | 20 | - | 3/4NPT | 19 | 95 | 60 | 48 | 75 | 24 | 57 | 12 | 49 | 14 | 41 |
| S3KH-1NPT | 25 | 315 | 25 | = | 1NPT | 22.5 | 113 | 65 | 57 | 82 | 28.5 | 64 | 12 | 56.5 | 14 | 50 |
| 代号PART NO. | 技术参数 | 连接尺寸 Conncetion Dimension | 外形尺寸Boundary Dimension | |||||||||||||
| DNPN | (bar) | LW | RA | d1 | i | L | L1 | B | H | h1 | h2 | h3 | S | SW1 | SW2 | |
| S3KH-06LR | 04 | 500 | 04 | 06 | M12X1.5 | 10 | 67 | 35 | 25 | 48 | 13 | 35 | 8 | 34.5 | 09 | 19 |
| S3KH-08LR | 06 | 500 | 06 | 08 | M14X1.5 | 10 | 67 | 35 | 25 | 48 | 13 | 35 | 8 | 34.5 | 09 | 19 |
| S3KH-10LR | 08 | 500 | 08 | 10 | M16X1.5 | 11 | 74 | 42 | 32 | 53 | 17 | 40 | 8 | 37 | 09 | 27 |
| S3KH-12LR | 10 | 500 | 10 | 12 | M18X1.5 | 11 | 74 | 42 | 32 | 53 | 17 | 40 | 8 | 37 | 09 | 27 |
| S3KH-15LR | 13 | 400 | 12 | 15 | M22X1.5 | 12 | 82 | 47 | 35 | 53 | 17 | 40 | 8 | 40 | 09 | 30 |
| S3KH-15LR | 12 | 400 | 12 | 15 | M22X1.5 | 12 | 82 | 47 | 38 | 62 | 19 | 45 | 11 | 40 | 12 | 32 |
| S3KH-18LR | 13 | 400 | 12 | 18 | M26X1.5 | 12 | 82 | 47 | 35 | 53 | 17 | 40 | 8 | 42 | 09 | 30 |
| S3KH-18LR | 16 | 400 | 15 | 18 | M26X1.5 | 12 | 82 | 47 | 38 | 62 | 19 | 45 | 11 | 42 | 12 | 32 |
| S3KH-22LR | 20 | 315 | 19 | 22 | M30X2 | 14 | 101 | 60 | 48 | 75 | 24.5 | 57 | 11 | 52 | 14 | 41 |
| S3KH-28LR | 25 | 315 | 24 | 28 | M36X2 | 14 | 108 | 65 | 57 | 82 | 28.5 | 64 | 11 | 54 | 14 | 50 |
| 代号PART NO. | 技术参数 | 连接尺寸 Conncetion Dimension | 外形尺寸 Boundary Dimension | |||||||||||||
| DNP | N(bar) | LW | RA | d1 | i | L | L1 | B | H | h1 | h2 | h3 | S | SW1 | SW2 | |
| S3KH-08SR | 04 | 500 | 05 | 08 | M16X1.5 | 12 | 73 | 35 | 25 | 48 | 13 | 35 | 8 | 37 | 09 | 19 |
| S3KH-10SR | 06 | 500 | 06 | 10 | M18X1.5 | 12 | 73 | 35 | 25 | 48 | 13 | 35 | 8 | 37 | 09 | 19 |
| S3KH-12SR | 08 | 500 | 08 | 12 | M20X1.5 | 12 | 76 | 42 | 32 | 53 | 17 | 40 | 8 | 38 | 09 | 27 |
| S3KH-14SR | 10 | 500 | 10 | 14 | M22X1.5 | 14 | 80 | 42 | 32 | 53 | 17 | 40 | 8 | 40 | 09 | 27 |
| S3KH-16SR | 13 | 400 | 12 | 16 | M24X1.5 | 14 | 86 | 47 | 35 | 53 | 17 | 40 | 8 | 44 | 09 | 30 |
| S3KH-16SR | 12 | 400 | 12 | 16 | M24X1.5 | 14 | 86 | 47 | 38 | 62 | 19 | 45 | 11 | 43.5 | 12 | 32 |
| S3KH-20SR | 13 | 400 | 12 | 20 | M30X2 | 16 | 90 | 47 | 35 | 53 | 17 | 40 | 8 | 44 | 09 | 30 |
| S3KH-20SR | 16 | 400 | 15 | 20 | M30X2 | 16 | 90 | 47 | 38 | 62 | 19 | 45 | 11 | 45.5 | 12 | 32 |
| S3KH-25SR | 20 | 315 | 20 | 25 | M36X2 | 18 | 109 | 60 | 48 | 75 | 24.5 | 57 | 11 | 56 | 14 | 41 |
| S3KH-30SR | 25 | 315 | 25 | 30 | M42X2 | 20 | 120 | 65 | 57 | 82 | 28.5 | 64 | 11 | 60 | 14 | 50 |
手柄
HAND SHANK
尺寸图/Dimension
| 代号Part NO. | SW | L | H | H1 | D | d | 外六角螺栓Outside hex bolt | 材料Material | 备注Remarks |
| SZK-SW09 | 9 | 121 | 9 | 35 | 25 | 15 | M5X8 | 铸锌Cast Zinc | 2通用 In common use |
| 3SZK-SW09 | 9 | 121 | 9 | 35 | 25 | 15 | M5X8 | 铸锌Cast Zinc | 3通用 In common use |
| SZK-SW12 | 12 | 155 | 12 | 50 | 28 | 18 | M6X10 | 铸锌Cast Zinc | 2通用 In common use |
| 3SZK-SW12 | 12 | 155 | 12 | 50 | 28 | 18 | M6X10 | 铸锌Cast Zinc | 3通用 In common use |
| SZK-SW14 | 14 | 172 | 12.5 | 55 | 32 | 20 | M6X10 | 铸锌Cast Zinc | 2通用 In common use |
| 3SZK-SW14 | 14 | 172 | 12.5 | 55 | 32 | 20 | M6X10 | 铸锌Cast Zinc | 3通用 In common use |
| SSK-SW17 | 17 | 235 | 15 | 60 | 40 | 26 | M8X12 | 铸钢Cast steel | 2通用 In common use |
技术参数/Technical data
形式:曲柄压式
安装:将手柄套在控制芯轴上,在芯轴顶部放上垫片,再装上螺栓,以一定力矩拧紧
安装方向:安装时注意手柄上的指示槽方向与控制芯轴上的指示槽方向一致
供货说明:一般产品出厂时阀体与手柄处于分离状态,需要自行安装
The crank pressure type
Assembly: Put the handle on the control spool shaft,the retaining ring on the top of spool shaft.
Then put the bolt and corresponding torque tighten.
Assembly direction: Please note the direction of handle guide and control spool shaft is same direction.
Note: In gerenal, the handle is separate with valve body when deliver, need assembly yourself.
| 注释/ANNOTATIONS | 可根据客户需要设计符合要求的各种球阀 Special design and development are available |
| 介质medium | 阀体、球体、控制芯轴材料valve body,ball,control spool, | O型圈材料O-ring | 球体密封碗材料ball seal material | ||||
| 钢steel | 铸钢cast steel | 不锈钢stainlesssteel | 氟橡胶(FPM) | 丁腈橡胶(NBR) | 聚甲醛(POM) | 聚四氟乙烯(PTFE) | |
| 液压油(石油基矿物油)hydraulic oil | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 液压液(水乙二醇)hydraulic oil | 2 | 2 | 1 | 3 | 1 | 3 | 1 |
| 液压液(磷酸脂无水合成液)hydraulic oil | 2 | 2 | 1 | 4 | 1 | 1 | 1 |
| 润滑油(矿物)lubricating oil | 1 | 1 | 1 | 2 | 1 | 1 | 1 |
| 油水乳液 water oil emulsion | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 煤油 kerosene | 2 | 2 | 1 | 2 | 1 | 1 | 1 |
| 汽油 gasoline | 1 | 2 | 1 | 2 | 2 | 2 | 1 |
| 柴油 diesel oil | 1 | 1 | 1 | 3 | 1 | 2 | 1 |
| 空气 air | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 氧气oxygen | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 氮气 nitrogen | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 乙炔气 acetylene gas | 1 | 1 | 1 | 4 | 3 | 2 | 2 |
| 酒精 ethyl alcohol | 1 | 1 | 1 | 4 | 4 | 4 | 1 |
| 天然气 natural gas | 2 | 2 | 1 | 2 | 1 | 2 | 1 |
| 硫酸 vitriol | 2 | 2 | 1 | 4 | 2 | 4 | 1 |
| 碱液 alkali liquor | 4 | 4 | 1 | 1 | 4 | 1 | 1 |
| 啤酒 beer | 4 | 4 | 1 | 1 | 1 | 1 | 1 |
| 食油 cooking oil | 4 | 4 | 1 | 1 | 4 | 4 | 1 |
以上内容由收集到的有关资料编辑而成,由于使用条件,介质浓度,温度和压力的不同,这些数据仅供参考。
No. 1- compatibility2- mostly compatibility, 3- probably compatibility 4-incompatibility The above information only reference.
密封材料允许的工作温度和工作压力
| 材料Material | 温度范围(℃)Temp range | 最大工作压力(MPa)Max.working Pressure | 应用Application |
| 聚甲醛(POM) | -30~+100 | 50 | 主要用于高压液压系统mainly use in high pressure hydraulic system |
| 聚四氟乙烯(PTFE) | -200~+220 | 10 | 具有良好的化学和温度特性,应用广泛excellent chemical and temperture character,wide application |
| PEEK | -40~+200 | 50 | 具有良好的化学和温度特性excellent chemical and temperture character |
| 丁腈橡胶(NBR) | -30~+100 | 50 | 一般液压系统generalhydraulic system |
| 氟橡胶(FPM) | -20~+200 | 50 | 般液压系统,主要适应于腐蚀性介质general hydraulic system,maily use corrosive medium |
备忘录
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