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Industrial Equipment & Components
Check Valve(1,815)
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Category: Check Valve
Standard: ASME
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DN50 ~ DN 400 ASME B16.25 Lift Type Check Valve with Oil/Water
US $ 8.99 / Piece
1,000 Pieces (MOQ)
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Application: Water Industrial Usage
Standard: DIN
Flow Direction: Reversing
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Since 2012
Trading Company | US$10 Million - US$50 Million
Cast Steel Wcb Spring Check Valve
US $ 10-100 / 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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Since 2012
US$10 Million - US$50 Million
CE ASME SS316L Sanitary Spring Check /Diaphragm/Ball/Butterfly/Air Release /Samping Check Valve for Diary
US $ 12 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN
Flow Direction: Bidirectional
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Since 2024
US$2.5 Million - US$5 Million
UL/FM Grooved End Non Return Swing Check Valve with EPDM Rubber
US $ 20 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage
Standard: ANSI
Flow Direction: Unidirection
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API 6D/ASME B16.34 Cast Steel/Stainless Steel Wcb 2''4''6''8''10'' DN25/50/100/200 Swing Check Valve
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
US$2.5 Million - US$5 Million
20 Inch Large Size Cast Steel Swing Type Check Valve
US $ 221-2,308 / Set
1 Set (MOQ)
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Application: Industrial Usage
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
Class 600 Manual Sandwich Valve Flange Gate Valve
US $ 7,600 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: ANSI
Flow Direction: Bidirectional
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Since 2019
Trading Company | US$1 Million - US$2.5 Million
Stainless Steel SS304 Swing Check Valve DN100 Pn16
US $ 65-2,000 / Piece
1 Piece (MOQ)
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Application: Industrial Usage
Standard: DIN
Flow Direction: Unidirection
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Since 2022
Above US$100 Million
Stainless Steel Barss EPDM Seat Water Resilient Wafer Lug Lugged Type Double Flange Industrial Butterfly Valve Gate Swing Check Valves
US $ 10-299 / 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
Durable Ductile Iron Steel Check Valve for Efficient Flow
US $ 10-50 / Piece
1 Piece (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
CF8 API Non Return Swing Check Valve
US $ 4.5-5 / 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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Since 2012
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO9001:2015, ISO45001:2018, ISO14001, Others
ASME B16.10 Stainless Steel Globe Valve with Flange
US $ 27-8,866 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: ANSI,GB,JIS
Flow Direction: Reversing
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Since 2025
Manufacturer/Factory & Trading Company
Others
API 6D Forged Steel Swing Check Valve with Threaded Ends for High-Pressure Oil Pipelines
US $ 11-111 / Piece
10 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: ASME B16.10, GB/T, CE
Flow Direction: Bidirectional
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Since 2025
US$2.5 Million - US$5 Million
Stainless Steel Water Industrial Usage ASME Check Valve 1/8"~3/4"
US $ 19.2-22 / 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
API/DIN/JIS/GOST Wcb 304 316 Cast Steel Spring Flange Swing Check Valve
US $ 28.9-30 / Piece
10 Pieces (MOQ)
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Application: Industrial Usage
Standard: DIN
Flow Direction: Unidirection
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Since 2014
US$5 Million - US$10 Million
H44h Non Return Valve Swing Check Valve Check Valves Ss
US $ 35-4,154.67 / 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 2012
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO9001:2015, ISO45001:2018, ISO14001, Others
ANSI/DIN Cast Iron Wafer Type Dual Plate Butterfly Check Valve
US $ 20 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage
Standard: ANSI
Flow Direction: Unidirection
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Bronze Dual Plate Wafer Check Valve Wcb and Ss
US $ 60 / 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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Since 2009
Manufacturer/Factory | US$10 Million - US$50 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
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
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
Above US$100 Million
API594/DIN/ASME Stainless Steel/Carbon Steel 150lb/300LG/Pn16 Flange End Swing Check Valve
US $ 32-34 / 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 2016
Manufacturer/Factory & Trading Company | US$5 Million - US$10 Million
API 6D Industrial Flange or Wafer Cast Iron or Forged Stainless Steel Ball or Swing Check Valve
US $ 48 / 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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Since 2009
Manufacturer/Factory | US$10 Million - US$50 Million
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
Above US$100 Million
300 Psig Medical Gas Check Valve with Dual 1/8 NPT Purge Ports Spring Assisted Closures and Brazed Extensions Isolation Valves CE Stop/Globe/Ball/Gate Valve
US $ 8-20 / Piece
100 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: ISO, DIN,ASME
Pressure: Low Pressure
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Since 2010
US$10 Million - US$50 Million
API/ASME 150lb Industrial Flanged Swing/Lift Non-Return Check Valve
US $ 25.68-32.86 / Piece
5 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: ANSI
Flow Direction: Unidirection
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Since 2016
Manufacturer/Factory & Trading Company | US$5 Million - US$10 Million
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
Xxnx/Manufacturer/SS304/316/201/Stainless Steel/ASME/H71W/H71X/H71h/H76X/H42h/H12/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: JIS
Flow Direction: Unidirection
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Since 2013
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
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, Others