ZSPC pneumatic rapid shut- -off valve

ZSPC pneumatic rapid shut- -off valve ZSPC pneumatic rapid shut- -off valve is composed of pneumatic multi- -spring piston actuator and shut- off valve. The actuator has certain merits including quick movement, big thrust force, automatic reset. This valve is a kind of new safe reliable shut- -off valve. It is used as safety protection system during production and also applied to general two port control and shut- -off control situation. Diameter: DN20- -300 Pressure: 1.6- -6.4MPa Materials: Cast steel、chrome molybdenum steel、stainless steel