ZHW type mini-flow control valve

ZHW type mini-flow control valve introduction

ZHW type mini-flow control valve is a kind of top pilot single seat valve, which has simple structure, well sealing, high stable application performance. The top pilot system efficiently avoided the small opening vibration, extend the shelf life.

ZHW type mini-flow control valve Specification

Body type: straight through casting globe type
Spool type: non-balanced single seat plug type
Nominal size: DN15, 20, 25, NPS 1/2〞~ 1〞
Nominal pressure: PN16 ~ 100 CLASS 150LB ~ 600LB
Connection: flange: FF、RF、MF、RTJ Welding: SW、BW
Flange dimension: acc. to IEC 60534
Bonnet type:standard type(-5℃~230℃)
Radiator type: (-45℃~high than 230℃ occasion)Low temperature extended type(-196℃~ -45℃)
Bellow seal type
Packing: V type PFTE packing, flex. graphite packing, etc.
Gasket: Metal graphite packing
Actuator: Pneumatic: multi-spring diaphragm actuator.
Electric: 3810L series smart actuator, PSL series actuator.
Surface painting: Green color, acrylic acid polyurthene ceramic paint.

Code

ZHW type mini-flow control valve

ZHW type mini-flow control valve


Such as: Z type pneumatic diaphragm min-flow control valve, pressure PN16,valve material WCB,nominal size DN50,type: ZJHW-16C DN50

Performance

ZHW type mini-flow control valve

ZHW type mini-flow control valve

Actuator

ZHW type mini-flow control valve

ZHW type mini-flow control valve