KS 10K Cast Iron Swing Check Valve cast iron check valve check valve manufacture China Cast Iron Check Valve supplier

KS 10K Cast Iron Swing Check Valve   cast iron check valve    check valve manufacture   China Cast Iron Check Valve supplier

Yuanda Check Valve Technical Requirement:

1. Design and Manufacture: KS B 2350;

2. Face to Face: KS B 2350;

3. Flange End: KS B 1511;

4 Test: KS B 2350;

Main parts and materials

In the valves market, only suppling high quality products can develop better. There are a great variety of GB Standard valves in our factory, such as ball valves and gate valve