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.Uniform structure and higher shell strength;
2.Fully guided disc is precision machined;
3.Welded seat with stellite overlaid;
4.Low fugitive emission of stem and bonnet;
5.Various options of disc types including conical, swivel, needle and flat;
6.Bypass valves for over pressurization and pressure locking.