China ANSI 150lb API6d Wcb Flanged Gate Valve China API
Flanged End cast steel gate valves are vaailable in flanged end and butt weld ends. All flanged and Butt Welding end valves are designed to conform to ANSI B16.5 and ANSI B16.34. 2. Intergral Yok : Some designs incorporate a two piece and yoke.





































