Size Range:
1/2”(DN15)-2”(DN50)
Connection Standard:
ASME B1.20.1
Pressure:
300PSI
Scope of Application:
Cold and hot water, non-corrosive liquids and other medium. Operating temperature range is 0℃~100℃.
The threaded swing check valve with American standard adopts a full channel design (the bottom point of the valve disc when fully opened is higher than the valve channel), made of brass, large flow area, small flow resistance. The sealing adopts brass metal hard seal, so it has a long service life. It is widely used in cold and hot water, non-corrosive liquids and other medium.