الوصف

CLASS **0~***0 SWING CHECK VALVE
Bolted cover, swing type disc
Threaded or welded seat ring
ASTM A**6 WCB, A**7 WC

Standards compliance
Design and Manufacture: ANSIB*6.*4, API6D, BS****8
Face to face(end to end): ANSIB*6.*0, API6D
Flanged connection: 2"~*4"to ANSIB*6.5, *2", *6"~*6"to MSS-SP**4 to API**5 on Request
Butt welded end: ANSIB*6.*5
Test and inspection: API**8, API6D

Higher sizes are with dashpot arrangement to control the movement of the disc order to avoid slamming and water hammer.
CLASS **0~***0 SWING CHECK VALVE
Price list as per FOB basement.
Packing will be standard export ploy wood case,
Always have stock on WCB valves, for other material, delivery time need *0days around.