1.O-Ring Type Diaphragm Hand Valve Shut Off Valve
2.equipped with two pieces of stainless steel
3.diaphragm to prevent tne va
O-Ring Type Diaphragm Hand Valve Shut Off Valve
· O-ring Type diaphragm hand valve is amanually-operated shutoff valve, which is applicable to one direction flow. · O-ring Type diaphragm hand valve is used on the liquid, air suction or hot vapor piping of a freezer, cold store and airconditioning unit
· Equipped with two pieces of stainless steel diaphragm to prevent the valve from leakage within its service life. · Nylon valve core is used and the valve could be closed with minimum torque. · It is easy to operate and just turn one circle to make the valve full open or full close.