Butterfly type Check Valve
- Material:Cast Steel, Alloy Steel, Stainless Steel, Special Steel
- Nominal Pressure:Class 150~2500
- Nominal Diameter:2″~24″
- End Connection:RF, FF, M, F, TG, RG
- Working Temp.:-29℃~200℃
- Design Standard:API 609
- Test/Inspection:API 598/ISO 5208
- NACE:NACE 0175
PS：We can manufacture valves as customers’ requirements.
