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Check Valve(3,129)
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Category: Check Valve
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DIN/BS Standard China Factory Flanged Check Valve Ductile Cast Iron Ggg50 Water Swing Check Valve
US $ 23-29 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage
Standard: DIN
Flow Direction: Unidirection
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Since 2020
Trading Company | US$2.5 Million - US$5 Million
ISO9001:2015
Awwa/GOST/BS 1868 Cast Steel 4'' 6'' 8'' 10'' DN100/150/200/250 Dual Plate Check Valve for Water Industrial Pipelines
US $ 11-111 / Piece
10 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Bidirectional
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Since 2025
Manufacturer/Factory, Trading Company | US$2.5 Million - US$5 Million
ISO 9001,ISO 14001,TS 16949,GMP,ANSI/ESD
Forged Steel Lf2, F5, F11, F22, F304, F316, F304L Check Valve with Flange End
US $ 22-200 / Piece
2 Pieces (MOQ)
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Application: Industrial Usage
Standard: ANSI
Flow Direction: Unidirection
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Since 2022
Manufacturer/Factory | Above US$100 Million
DIN BS JIS ANSI Standard DN40--DN300 H44h Flange Joint Swing Check Valve
US $ 15.99-300 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN BS ANSI API JIS
Flow Direction: Bidirectional
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Since 2021
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO9001:2015
API 6D/BS1868/API594 Wcb/SS304/SS316 Cast Steel&Stainless Steel Flanged Swing Check Valve/Non Return Valve/Wafer Check Valve/Ball Valve/Gate Valve/Globe Valve
US $ 35 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: ANSI
Flow Direction: Reversing
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Since 2019
Manufacturer/Factory & Trading Company | US$50 Million - US$100 Million
ANSI/ESD
High Quality 1.0MPa PVC Bottom Drain Valve UPVC Foot Check Valve Plastic Flanged End Swing Foot Valve DN150-DN200 (PN10)
US $ 121.8 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DN150-DN200 DIN ANSI JIS BS Standard Pn10
Flow Direction: Unidirection
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Since 2010
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO 9001,ISO 9000
Cast Iron Ductile Iron Ball Check Valve, Flanged/Thread Ends DIN BS Awwa; OEM; 16bar 250psi
GIF
Cast Iron Ductile Iron Ball Check Valve, Flanged/Thread Ends DIN BS Awwa; OEM; 16bar 250psi
US $ 20-2,000 / Piece
2 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage
Standard: BS En1074-3/BS En12334 Awwa C508.
Flow Direction: Unidirection
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Since 2019
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO9001:2015,IATF16949:2016
ODM Manufacturer Pn16 Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve
US $ 50-5,000 / Piece
20 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: JIS/ANSI/GB/DIN
Flow Direction: Unidirection
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Since 2022
Trading Company | Above US$100 Million
ISO 9001,ISO 9000,ISO 14001,BSCI,ASME
Damper Buffer Cushion Counter Weight Slow Shut Check Valve
US $ 40-400 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage
Standard: ANSI, API, DIN, BS, GB etc
Flow Direction: Unidirection
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Since 2007
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO 9001
Hot Sale A105/SS304/SS316 High Pressure 500lb/800lb/1000lb Anti-Corrosion Friction Resistant Swing Check Valve
US $ 20-4,000 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: API/ANSI/ASTM/JIS
Flow Direction: Unidirection
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Since 2024
Manufacturer/Factory | Above US$100 Million
ISO 9001,ISO 9000,ISO 14001,ISO 14000,ISO 20000,OHSAS/ OHSMS 18001,TS 16949,HSE,ISO 14064,QC 080000,BSCI
Cast Iron Non-Return Swing Check Valve for Water
US $ 49 / Piece
2 Pieces (MOQ)
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Application: Water Industrial Usage
Standard: DIN
Flow Direction: Unidirection
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Since 2014
Manufacturer/Factory, Trading Company | US$5 Million - US$10 Million
ISO 9001,ISO 14001
Ductile Iron Body/Swing Check Valve/Daul Plate Check Valve/Non Return Valve/Rubber Check Valve/Owe Way Check Valve/ Ball Type Check Valve
US $ 18.99-300 / Piece
2 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN BS ANSI API JIS
Flow Direction: Bidirectional
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Since 2021
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO9001:2015
API 6D/BS 1868 Wcb/SS304/SS316 Cast Steel Class150 Flanged Swing Check Valve/Non Return Valve/Ball Valve/Gate Valve/Globe Valves
US $ 60 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: ANSI
Flow Direction: Reversing
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Since 2019
Manufacturer/Factory & Trading Company | US$50 Million - US$100 Million
ANSI/ESD
Wafer End Spring Loaded Lift Type Non Return Valve (H71H/W)
US $ 5-60 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage
Standard: ANSI, API, DIN, BS, GB etc
Flow Direction: Unidirection
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Since 2007
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO 9001
Premium Ductile Iron Silent Check Valve with Flange Connections for Drinking and Irrigation Water; Certified Gate Valve, Swing, Knife;
US $ 5-300 / Piece
2 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage
Standard: DIN BS Awwa
Flow Direction: Unidirection
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Since 2019
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO9001:2015,IATF16949:2016
Factory High Pressure Cryogenic Wcb Swing Lift Weld Stop Pressure Relief/Gate/Globe/Ball/Butterfly/Control/Check Valve for Low Temperature Industrial Use
US $ 1-180 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: JIS,Bsw,ANSI,GB,DIN
Flow Direction: Unidirection
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Since 2024
Manufacturer/Factory | Above US$100 Million
ISO 9001,ISO 9000,ISO 14001,ISO 14000,ISO 20000,OHSAS/ OHSMS 18001,TS 16949,HSE,ISO 14064,QC 080000,BSCI
ODM Ductile Iron/CF8m/Wcb/SS304/SS316/Bronze/Brass/Cast Iron Handwheel/Gearbox/Electric Actuator Operated Control/Ball/Globe/Gate/Butterfly/Check Valve
US $ 50-5,000 / Piece
20 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: JIS/ANSI/GB/DIN
Flow Direction: Unidirection
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Since 2022
Trading Company | Above US$100 Million
ISO 9001,ISO 9000,ISO 14001,BSCI,ASME
High Quality 6" Gray Socket End Industrial PVC Swing Check Valve ANSI UPVC 6 Inch Water Pipe Check Valve Plastic Non Return (NRV) Swing Check Valve
US $ 1.29 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN ANSI JIS BS Standard DN20-DN150 ( 3/4"- 6" )
Flow Direction: Unidirection
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Since 2010
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO 9001,ISO 9000
Rubber Flap Swing Check Valve for Pump
GIF
Rubber Flap Swing Check Valve for Pump
US $ 49 / Piece
2 Pieces (MOQ)
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Application: Water Industrial Usage
Standard: DIN
Flow Direction: Unidirection
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Since 2014
Manufacturer/Factory, Trading Company | US$5 Million - US$10 Million
ISO 9001,ISO 14001
BS1868 ASTM A216 Wcb 2 Inch-32inch 150 Lb Flanged RF Check Valve Non Return Valve
US $ 56-3,000 / Piece
1 Piece (MOQ)
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Application: Industrial Usage
Standard: ANSI
Flow Direction: Unidirection
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Since 2022
Manufacturer/Factory | Above US$100 Million
ASTM Hydraulic High Pressure Seal OEM/ODM Full Welded Power Plant Forged Steel Swing Check Valve
US $ 20-4,000 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: API/ANSI/ASTM/JIS
Flow Direction: Unidirection
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Since 2024
Manufacturer/Factory | Above US$100 Million
ISO 9001,ISO 9000,ISO 14001,ISO 14000,ISO 20000,OHSAS/ OHSMS 18001,TS 16949,HSE,ISO 14064,QC 080000,BSCI
Diaghragm / Piston Constant Downstream Pressure Flow Control Regulating Control Valve (GL400X)
US $ 25-300 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: ANSI, API, DIN, BS, GB etc
Flow Direction: Unidirection
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Since 2007
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO 9001
HS41X-16-a Premium Backflow Preventer Valve for Safe Water Flow
US $ 230-1,300 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: BS, ANSI, En, ISO, GB
Flow Direction: Unidirection
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Since 2024
Manufacturer/Factory & Trading Company
ISO9001:2015,ISO14001:2015,GB/T 16868-2009, GB/T 29490-2013
Double Plate EPDM Seat Double Disc Gate Valve/Control/Ball Valve/ Spring Swing Check Valve/Non Return Butterfly Type Check Valve
US $ 12.98-200 / Piece
2 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN BS ANSI API JIS
Flow Direction: Bidirectional
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Since 2021
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO9001:2015
Ductile Iron Non Return Screwed Check Valve Threaded End Ball Check Valve
GIF
Ductile Iron Non Return Screwed Check Valve Threaded End Ball Check Valve
US $ 20-2,000 / Piece
2 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage
Standard: BS En1074-3/BS En12334 Awwa C508.
Flow Direction: Unidirection
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Since 2019
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO9001:2015,IATF16949:2016
No return swing check valves Price
US $ 49 / Piece
2 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage
Standard: DIN
Flow Direction: Unidirection
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Since 2014
Manufacturer/Factory, Trading Company | US$5 Million - US$10 Million
ISO 9001,ISO 14001
DIN, BS, Awwa, Cast Iron, Ductile Iron Industrial Ball Check Valve with Flanged Ends
US $ 20-4,700 / Piece
2 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage
Standard: DIN BS Awwa
Flow Direction: Unidirection
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Since 2019
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO9001:2015,IATF16949:2016
High-Performance Threaded Ball Check Valve for Flow Management
US $ 20-4,700 / Piece
2 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage
Standard: DIN BS Awwa
Sealing Form: Ball
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Since 2019
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO9001:2015,IATF16949:2016
BS EN1074 Ductile Iron Flange Ended Swing Check Valve|Non-return Valve
US $ 15-219 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage, Building Works
Standard: BS EN1074
Flow Direction: Unidirection
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Since 2014
Manufacturer/Factory, Trading Company | US$5 Million - US$10 Million
ISO 9001,ISO 14001
Durable Swing Check Valve for Efficient Fluid Control Solutions; Awwa C515, Knife Gate Valve
US $ 20-2,000 / Piece
2 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage
Standard: BS En1074-3/BS En12334 Awwa C508.
Flow Direction: Unidirection
More >
Since 2019
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO9001:2015,IATF16949:2016