Security pneumatic valve belong to automatic pneumatic valve class, mainly used in boilers, pressure vessels and piping, control pressure shall not exceed the specified value, to protect personal safety and equipment operation plays an important role.
Security pneumatic valve can have guiding type can also has a spring loaded, what is pneumatic valve spring type safe?
spring loaded safety pneumatic valve, pneumatic valve, pneumatic valve is mainly composed of tightening knob, gasket, spring, screw, screw, nut, pneumatic valve cover and the cover, the product of the pneumatic valve with pneumatic valve, pneumatic valve with spring, spring the upper is equipped with pneumatic valve cover, screw set on the pneumatic valve cover inside cover, set in the screw nut, screw through the pneumatic valve cover cover connections, cover by tightening the button fixed on the pneumatic valve, pneumatic valve body is equipped with upper side gasket under rotating knob.
This product can achieve a threaded connection with the function of automatic protection type pneumatic valve spring type safety.
spring loaded safety pneumatic valve refers to depend on the elasticity of the spring pressure to the valves of the pneumatic valve or plunger and seal lock, once when the pressure vessel pressure produced by high pressure will be overcome after the exception safety pneumatic valve spring pressure, so the lock is open, forming a relief channel, the high pressure discharge.
Is divided into different according to the height of pneumatic disc opens up all type and micro type two kinds.
All drain in large volumes, back stretch is good, suitable for liquid and gas medium, micro type only should be used in liquid medium.
various security pneumatic valve should be installed vertically.
Security pneumatic valve outlet should be without resistance, avoid to produce compression phenomenon.
Security pneumatic valve before installation should be special test, and check its official seal.
Safety in using pneumatic valve should be checked regularly