Wafer type butterfly valve, flange butterfly valve, API butterfly valve, Hard-sealing butterfly valve.

1. Nominal pressure : 150Lb, 300Lb

2. Nominal Diameter : 2''-36'' inch

3. Flange connection dimension : ANSI B165

4. Pressure test : API 598

5. Suitable Temp : -29~425'C

6. Body Material : WCB, SS304,SS316, CF8M and so on

7. This series of butterfly valve has been widely utilized in petroleum, Chemaical industrial environmental protection water treatment, high building, and water supplying and draining.