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Check Valve(8,189)
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Category: Check Valve
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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, Others
Stainless Steel JIS5K/10K H74 Single Disc Non Return Wafer Check Valve
US $ 0.5-2.5 / Piece
10 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: ANSI/JIS/GB
Flow Direction: Unidirection
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Since 2014
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
Nickel Plated Brass One-Way Valve with Female Thread Pneumatic Parts No Return Check Valves
US $ 1.62-2.06 / Piece
50 Pieces (MOQ)
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Application: Industrial Usage
Standard: DIN
Flow Direction: Unidirection
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Since 2021
Manufacturer/Factory & Trading Company
Industrial Usage Valve Control The Unidirectional Flow of Water Gas Check Valve
US $ 24 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage
Standard: ANSI
Flow Direction: One Way
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Since 2025
Manufacturer/Factory & Trading Company | Above US$100 Million
ISO9001:2015
JIS F7366 China Factory Direct Sales Support Customization Corrosion Resistant Flange Connection Non-Rising Stem Marine Cast Steel Gate Valve
US $ 8-19 / Piece
5 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage
Standard: JIS
Flow Direction: Unidirection
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API Casting Wcb Cast Steel Swing Flange Check Valve
US $ 15-3,500 / Piece
10 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: ANSI
Flow Direction: Unidirection
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Since 2024
Manufacturer/Factory & Trading Company | Above US$100 Million
ISO9001:2015, ISO45001:2018, ISO14001
Cast Steel Swing Pressure Seal High Temperature High Pressure Steam Check Valve with Acceptable Price
US $ 680-5,000 / Set
1 Set (MOQ)
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Application: Industrial Usage, Power Plant, Steam, Boiler
Standard: ANSI/API/DIN/JIS
Flow Direction: Unidirection
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Since 2021
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
Stainless Steel CF8/CF8m Cast Ductile Iron Wafer Type Duplex Butterfly Double Door Disc Dual Plate/Flap/ Swing Check Valve Pn10/Pn16 or 10K/16K Class150 150lb
US $ 10-100 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN
Flow Direction: Unidirection
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Since 2010
Manufacturer/Factory & Trading Company | US$10 Million - US$50 Million
ISO9001:2015
J-Valves Stainless Steel Flanged Duo Check Valve Non Return Check Valve Swing Check Valve
US $ 68-70 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: ANSI
Flow Direction: Unidirection
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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
UPVC Industrial Quality Wafer Type Check Valve Nrv Non Return Valve
US $ 3-90 / Set
50 Sets (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN/ANSI/JIS/BSPT/NPT
Flow Direction: Unidirection
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Since 2024
US$5 Million - US$10 Million
Xxnx/SS304/201/Stainless Steel/H71W/H71X/H71h/H76X/H42h/Hc41h/Pressure Relief/Non Return/One Way/Disc Wafer/Single Plate Flange/Swing/Spring Check Valve
US $ 5 / Piece
10 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN
Flow Direction: Unidirection
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Since 2013
US$10 Million - US$50 Million
Tianjin Factory 8 Inch Cast Iron Body Wafer Dual Plate Swing Gate Check Valve Control Valve Price
US $ 11-17 / Piece
1 Piece (MOQ)
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Application: Water Industrial Usage
Standard: GB
Flow Direction: Reversing
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Since 2020
US$10 Million - US$50 Million
Used in Pipelines Hydraulic Cast Steel Inch API Check Valve
US $ 100-865 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Industrial Usage, Water Industrial Usage
Standard: ANSI, JIS
Flow Direction: Bidirectional
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Since 2023
Manufacturer/Factory & Trading Company | US$5 Million - US$10 Million
ISO9001:2015, ISO45001:2018
Stainless Steel Non Return Valves Swing Low Temperature Flange Float Check Valve
US $ 5-20 / Piece
10 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage, General, Water Oil Product
Standard: ANSI
Flow Direction: Reversing
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Since 2025
US$10 Million - US$50 Million
BS1868 ASTM A216 Wcb 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
Above US$100 Million
Wholesales High Precision Check Valve for Hose
US $ 5-10 / Piece
10 Pieces (MOQ)
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Application: Industrial Usage, Household Usage
Standard: DIN2353/ISO8434
Flow Direction: Unidirection
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Since 2024
Manufacturer/Factory & Trading Company | US$5 Million - US$10 Million
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, Others
Stainless Steel Swing Type Internal Thread Check Valve Industrial Pipeline Applications
US $ 3-8 / Piece
100 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Unidirection
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Since 2025
US$1 Million - US$2.5 Million
Cast Ductile Iron Flanged Dual Plate Check Valve (Flap Swing Ball Type)
US $ 25-28 / 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
US$2.5 Million - US$5 Million
ISO9001:2015
FRP Flap Gate, Fiberglass Flap Gate, FRP Back Prevention Valve
US $ 50-500 / Set
1 Set (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Reversing
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Since 2021
Manufacturer/Factory & Trading Company | US$10 Million - US$50 Million
ISO9001:2015
Duplex Steel Swing Check Valve API623 Class3003 ASME B16.34class 150# JIS10K
US $ 25-2,500 / Piece
10 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN API JIS GB
Flow Direction: Unidirection
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Since 2023
Manufacturer/Factory & Trading Company | US$50 Million - US$100 Million
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
Full Copper Vertical Check Valve
US $ 1-28 / Piece
500 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN
Flow Direction: Reversing
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Since 2024
Trading Company | US$2.5 Million - US$5 Million
Non Return Cw617n 15mm Swing Forging Brass Spring Check Valve
US $ 0.8-1.82 / Piece
2,000 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Unidirection
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Since 2011
Manufacturer/Factory & Trading Company | US$5 Million - US$10 Million
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
Above US$100 Million
JIS F7410 China Manufacturer Factory Direct Sales Flange Connection Prevent Medium Backflow Marine Bronze Right Angle Stop Check Valve
US $ 8-18 / Piece
5 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage
Standard: JIS
Flow Direction: Unidirection
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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
US$5 Million - US$10 Million
Forged Brass Non Return Spring Check Valve Inline Plasted in Polymer
US $ 1.35 / Piece
500 Pieces (MOQ)
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Application: Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Unidirection
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Since 2015
US$5 Million - US$10 Million
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, Others