- Stainless steel swing check valve
- 2016-10-30 19:50
- check valve check valves1. Design and manufacture: ANSIB16.34 API600 API6022. Flange size: ANSI16.53. Testing: API598
- B62 gate valve
- 2016-10-23 06:29
- 1.Easy to operate with small torque. 2.Compact in structure and design. 3.Strict to the relevant standard ANSI,BS,ASME.U