- Jacket Ball Valve
- 2016-10-25 06:24
- Structural Features1. Switch Indication of Hand operated Float Ball ValeAs the moving parts of valve, ball, valve stem a
- Wafer Butterfly Swing Check Valve
- 2016-10-24 02:48
- The features of check valveBolted Bonnet; Swing and lift disc; Metallic seating surfaces.Body and Bonnet ConnectionThe b