Assistant valve enterprise to win the world
Size:DN50~600
Pressures:PN16.0~42.0
Material:WCB
Temperature :-29~425℃
Design:GB
Medium:Water, steam, gas, oil
1.Y types, straight-through types, stop-check types;
2.Pressure seal bonnet against the extreme pressure in cavity;
3.Uniform structure and higher shell strength;
4.Fully guided disc in types of conical or flat facing ;
5.Stellite facing welded seat;
6.Lowest fugitive emission of stem seals;
7.Bypass valves for over pressurization and pressure locking.