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Pneumatic single seat diaphragm control valve adopts top guide structure, the body structure is compact, the fluid channel is S-streamline, the pressure drop loss is small and the flow flux is large, the adjustable range is wide, the flow characteristic precision is high.Valve guide part of the guiding area is large, has the characteristics of strong anti-vibration performance, valve seat closing performance in line with G B/ under 4213-92 standard, regulating valve with multi-spring film actuator, with small structure output force, more suitable for high temperature, low temperature and valve before and after the pressure difference is not big occasions to use.

Product model: ZXP
Material of valve body: WCB, 304, 316, 316L
Spool material: 304, 316+STL\PTFE
Valve seat material: 304, 316+STL;PTFE
Connection: Flange, thread, welding
Seat type: single seat, double seat, sleeve
Bonnet type: standard, low temperature, heat dissipation, bellows seal type
Pneumatic actuators: multi-spring film actuators
Pneumatic accessories: electric positioner, air filter pressure reducing valve, hand wheel, protection valve