Temperature: | High Temperature |
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Certification: | CE, ISO9001 |
Media: | Gas, Oil, Water, Acid |
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Application | General |
Structure | Control Valve |
Customized support | OEM/ODM |
Material | carbon steel, stainless steel, alloy steel, titanium alloy.dual phase steel. etc. |
Media | Various |
standard | GB, API, ANSI, BS, DIN, NF, JIS, JPl, etc |
Valve Body Material | Stainless steel |
DN | Various |
Valve Seat Material | Hard And Soft |
Temperature | -196 C-750 C |
Control Valve Typel Method |
Pneumatic diaphragm actuator |
ZJHP~ZJHM | |
Multi-spring type | |
Usage | Regulating type, ON-OFF type |
Air supply pressure or Power supply voltage |
Air supply pressure (Spring range)140(20~100)Kpa G240(40~200)KpaG280(80~240) Kpa G |
Connector | Air pipe connector: RC1/4 |
Direct action | Pressure increase, stem descend, valve close. |
Reaction | Pressure increase, stem ascend, valve open. |
Input signal | 40~20mA.DC(with positioner) |
Lag | ≤1%FS(with positioner) |
Linear type | 2%FS(with positioner) |
Environmental temperature | -10ºCC~+70ºCC |
Pneumatic control valve Accessories |
E/P, P/P valve positioner, filter regulator, valve converter, solenoid valve, limited switch Non-standard accessories,need special customized notes |
Jiangsu Huagong automatic control valve Co., LTD