Check Valve
554 wholesale Check Valve products from global manufacturers, suppliers, wholesalers and distributors. Special listings of quality China wholesale Check Valve products from trusted China manufacturers.
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Check Valve
China .Wenzhou Yongdun Valve Manufacture Co.,Ltd. Is a well-known enterprise which has obtained the ISO9001 quality system authe 
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Steel Check Valve,Check Valves
1.Design and manufacture :By ANSI . B16.34; API 602.2.Size-end connectivity:1)Jack for size:By ANSI B16.11; JIS B2306 2)Screw te 
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Clamped Check Valve (JH-CV0002)
* Product name: Check Valve-Threaded Check Valve* Clamped Check Valve Specification: DN20-100, 1& quot; -4& quot; * ClampedCheck Valve Standard: DIN/SMS/IS0/IDF/RJT* Clamped Check Valve 
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Swing Check Valves (WB110)
Product Name: Swing Check Valve Connect form: thread. Size: 1/2"~2". Uitable medium: water, oil, gas, nitric acid, acetate acid 
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SY series solenoid valve
The SY valve offers major advances in valve performance for cost-effective solutions to customer requirements. The series is renown in industry for its high flow with low power consumption in a 
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Forged Steel Check Valve (S9P4/5Y)
1.Design and manufacture :By ANSI . B16.34; API 602.2.Size-end connectivity:1)Jack for size:By ANSI B16.11; JIS B2306 2)Screw terminal size:By ANSI B1.20.1 
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Check Valve
Body CF8MDisc CF8MPin SS304Seal Ring PTFEBonnet CF8
This product have size from 1/4'' to 2''The working pressure is 200/600PSIT 
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Stainless Steel Valve (CF8M)
Stainless Steel Female Thread Swing-Check Valve(200WOG)Description: H14WNorminal Pressure: 2. 5 4. 0MpaMain size: 1/2" 3/4" 1" 1-1/4" 1-1/2"2" Materials of main parts: Valve body: 
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Lift Check Valve (H41W)
PN1.6-16.0Mpa DN50~200mm
Quoting Standards
Design and Manufacture GB12235
Face to face/End to end dimensions to GB12221
Pre 
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Forged Steel Check Valve
Valves: Through conduit Gate Valve Check valve Globe valve Y-strainerBall valve Diaphragm valve Plug valve Marine 
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GB Swing Check Valve
Main External and Connection Dimension DN
L
D
D1
D2
b
Z-φd
H
WT(Kg)H44H-16C H44W-16C H44W-16P H44W-16R 
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Check Valve
CLASS 150~1500 SWING CHECK VALVE Bolted cover, swing type disc Threaded or welded seat ring ASTM A216 WCB, A217 WC6, A351CF8, A351CF8M, A351 CF3, A351 CF3M, A351 CN7M 
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Pvc check Valve
PVC valve: PVC ball valve, thread ball valve, black valve, butterfly valve, etc...
Standard: DIN/ BS/ ANSI/ JIS
Socket and thread end.
20mm (1/2'' )--- 110mm ( 4'' ) 
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Valve
Description: * Product: gate valve *Parts included: outside screw and yoke, bolted bonnet, rising stem, solid wedge, renewable seats, 13% chrome stainless steel trim *Alternative 
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Brass Check Valve
light duty type,from 1/2"-4" brass body 
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Wafer Check Valve
Wafer check valve, lugged check valve, dual way check valveDesign standard: API 6D, JIS B2074-2084Check and test: API 6D, API 598, JIS B2003 Butt-weld ends size: ANSI B16. 252. Pressure: 
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PVC Plastic Check Valve
SIZE:2"(63)-4" (110)
STANDARD:DIN BS ANSI
SEAL:EPDM
working pressure:150psi 
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EH Wafer Check Valve
Size:DN40-700 1.5''-28'' Normal pressure: PN1.0MPa (150PSI)End flange standard:EN 1092Face to face:EN 558-1 Body:CI/DI/WCB/CF8/CF8M/ALBSeat:NBR/EPDM/VITON 
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Check Valve (H14W)
* Full Bore, Swing Type
* Size: 1/4"-2"
* Working Pressure: 200psi
* Female Thread: BSP, BSPT, NPT, DIN2999
* Materials: CF8, CF8M, CF3, CF3M
* Working Temperature: < 300°* Seat and 
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API Cast Steel Check Valve
API Swing Check Valve
Bolted Bonnet
Flange or Butt-Welding Ends
Materials: WCB, CF8, CF8M, CF3, CF3M
Applicable Medium: Water, Oil, Gas, Acid
Working Pressure: 150LB-1500LB
Manufacture: 