Assistant valve enterprise to win the world
Size:DN50~1200
Pressures:PN1.0~42.0
Material:WCB
Temperature :-29~425℃
Design:GB
Medium:Water, steam, gas, oil
1.OS&Y, bolted bonnet, Flexible or solid wedge;
2.Optimized stem seal to ensure qualified;
3.Maximum flow capability;
4.Minimal flow resistance;
5.Bi-directional bubble tightness;
6.Reduced possiblity of water hammer;
7.Hardfaced seat with chrome or stellite..