Assistant valve enterprise to win the world
Size:NPS2"~24"
Pressures:Class900~2500
Material:A105
Temperature :-29~425℃
Design:ANSI
Medium:Water, steam, gas, oil
1.Swing type, lift type, Y type;
2.Pressure seal bonnet with self tightening performance;
3.Welded seat with stellite facing;
4.The valve disc rotates around the pin shaft outside the valve seat to reduce the violent impact when closing.