China Water Industrial Usage Cast Steel Non Rising Resilient Soft Seat Ball Solenoid Valve, Find details about China Gate Valve, Control Valve from Water Industrial Usage Cast Steel Non Rising Resilient Soft Seat Ball Solenoid Valve
Design and manufacture standard | CJ/T216-2005 |
Structural length | GB/T 12221 |
Size of flange | GB/T 17241.6(cast iron),GB/T9113.1(cast steel) |
Test and inspection | GB/T 13927 |