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