Cast Steel Check Valve

API6D cast steel swing check valve,a216wcb body,HF hard face seat,4inch,RF,Class 150 Check valves are automatically actuated.they are opened and sustained in the open position by the force of velocity pressure, and closed by the force of gravity. Seating load and resultant tightness is dependent upon back pressure. The disc and associated moving parts may be in a constant state of movement if the velocity pressure is not sufficient to hold the valve in a wide open and stable

Swing Check Valve, BS 1868, ASTM A217 C12A, 28IN, CL600, BW Type: Swing Check Valve. Size: 28". Pressure: Class 600. Ends: BW. Standard: BS 1868. Material: A217 C12A. Service: Electrical Power Station. Swing Check Valve Manufaturer in China: Swing Check Valve, BW Ends, BS 1868, ASTM A217 C12A, Size 28IN, Pressure CL600, Electrical Power Station. API6D carbon steel swing check valve,a216wcb body,no.8# trim,10inch flanged class 150 Check valves are automatically actuated.they

Aluminum Bronze B148 C95800 swing check valve 12 Inch,bb,RF flanged to class 150 Type: Swing Check Valve. Size: 12 Inch (DN 300). Pressure: 150 LB. Ends: RF. Standard: API 6D. Material Body: Aluminum Bronze Valve C95800 ASTM B148. Trim: ASTM B148. China Aluminum Bronze Swing Check Valve Manufacturer: Aluminum Bronze Swing Check Valve, ASTM B148 C95800, DN80, ANSI 150LB, API 6D, RF Ends. API6D carbon steel swing check valve,a216wcb body,no.8# trim,10inch flanged class 150

18 Inch Swing Check Valve Flanged Ends ASTM A216 WCB,Trim no.1#,RF flanged to 600LB Check valves are automatically actuated.they are opened and sustained in the open position by the force of velocity pressure, and closed by the force of gravity. Seating load and resultant tightness is dependent upon back pressure. The disc and associated moving parts may be in a constant state of movement if the velocity pressure is not sufficient to hold the valve in a wide open and stable

ASME B16.34,carbon steel check valve,swing type,bb,wcb body,stellite HF, 12inch,RF,600LB​ Check valves are automatically actuated.they are opened and sustained in the open position by the force of velocity pressure, and closed by the force of gravity. Seating load and resultant tightness is dependent upon back pressure. The disc and associated moving parts may be in a constant state of movement if the velocity pressure is not sufficient to hold the valve in a wide open and

BS1868 Cast steel swing check valve,bolt cover,a216wcb body,trim no.5#,30inch,300lb,RF Check valves are automatically actuated.they are opened and sustained in the open position by the force of velocity pressure, and closed by the force of gravity. Seating load and resultant tightness is dependent upon back pressure. The disc and associated moving parts may be in a constant state of movement if the velocity pressure is not sufficient to hold the valve in a wide open and

API6D carbon steel swing check valve,a216wcb body,no.8# trim,10inch flanged class 150 Check valves are automatically actuated.they are opened and sustained in the open position by the force of velocity pressure, and closed by the force of gravity. Seating load and resultant tightness is dependent upon back pressure. The disc and associated moving parts may be in a constant state of movement if the velocity pressure is not sufficient to hold the valve in a wide open and stable

Stainless steel lift piston check valve,1.4408 body,dn80 flanged to pn16,Din 3356 CX Valve is specialized in manufacturing DIN Cast Steel check Valve with following good characteristics: good sealing performance, reliable safety guarantee, Long working life. completitive cost and 24 hours after sale services and etc. Features Size:DN15~DN900 Class:PN10~PN160 Body Material:Cast Carbon Steel,Cast Alloy Steel,Cast Stainless Steel,Duplex Steel,etc. Bolted Cover Swing Disc Type

Din 3356 Stainless steel lift piston check valve,1.4408 body,dn200 flanged to pn40 CX Valve is specialized in manufacturing DIN Cast Steel check Valve with following good characteristics: good sealing performance, reliable safety guarantee, Long working life. completitive cost and 24 hours after sale services and etc. Features Size:DN15~DN900 Class:PN10~PN160 Body Material:Cast Carbon Steel,Cast Alloy Steel,Cast Stainless Steel,Duplex Steel,etc. Bolted Cover Swing Disc Type

Din 3356 cast steel lift piston check valve,a216wcb body,dn150 flanged to pn16 CX Valve is specialized in manufacturing DIN Cast Steel check Valve with following good characteristics: good sealing performance, reliable safety guarantee, Long working life. completitive cost and 24 hours after sale services and etc. Features Size:DN15~DN900 Class:PN10~PN160 Body Material:Cast Carbon Steel,Cast Alloy Steel,Cast Stainless Steel,Duplex Steel,etc. Bolted Cover Swing Disc Type Lift

Flange End Cast Steel Swing Check Valve 150LB Pressure BS1868 Design CAST STEEL SWING CHECK VALVE Pressure rating and size: CL150-CL2500 DN50 to DN1200 2"~48" Material: Body&Cover :WCB, WC6, WC9, LCB, CF8, CF8M, CF3M Disc : WCB+STL,LCB,CF8,CF8M,WC6,WC9,CF3M Seat: A105+STL, F304, F316. Arm : WCB, WC6, WC9, LCB, CF8, CF8M, CF3M Operated type: N/A Structure: Swing type check valve Design: BS1868 Test: API 598 Flange connection: ANSI B16.5 Butt-weld ends: ASME B16.25 Medium: W.O