How to Inquiry Marine Self Closing Valve

1. Advise the Nominal Diameter of marine self closing valve

2. Advise the Nominal Pressure of marine self closing valve

3. Advise material of marine self closing valve(Bronze/Cast Steel/Stainless Steel)

4. Advise quantity you need

5. Advise connection way(F Type/U Type)

6. Advise operation way(Level Type /Push(Button) Type)