Tilting Disc Wafer Check Valve

KOSEN Tilting Disc Wafer Check Valve, installed in the municipal, construction, steel, metallurgy, petroleum, chemical, food, medicine, power plant, water conservancy and irrigation and other fields of water intake, water supply, pressure, diving, sewage pumping room and oil, chemical fluid transportation system, melting electric valve, check valve and water hammer eliminator three equipment functions in one, It can effectively improve the safety and reliability of the system, meet the requirements of system automation control and energy saving.

Technical Specification
Normal Size Range: 2"-60"
Normal Pressure Rating: PN10~PN420, CLASS150~2500  
Material: WCB,LCB,WC6,CF8,CF8M,CF3,CF3M
Temperature Range: -29~425Degree C

Standards compliance
Design and Manufacture: API 594, API 6D, JB/T8937
Face to face(end to end): API 594, API 6D, JB/T8937, DIN3202
Flanged connection: ANSI B16.5, DIN2543~48, JB/T9112~24
Butt welded end: ANSI B16.25
Test and inspection: API598, DIN3230, JB/T9092