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Industrial Equipment & Components
Check Valve(18,263)
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Category: Check Valve
Application: Water Industrial Usage
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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
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
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
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
Heavy Duty China Origin Stainless Steel Ductile Iron Check Valve
US $ 5-10 / 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
Manufacturer/Factory & Trading Company
ISO9001:2015,ISO14001:2015
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
ISO 9001
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
ISO 9001
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
Forged Steel Swing Check Valve, Piston Check Valve for Flow Control
US $ 1-5,000 / Piece
1 Piece (MOQ)
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Application: Industrial Usage
Standard: ANSI
Flow Direction: Unidirection
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Since 2024
Manufacturer/Factory & Trading Company
ISO9001:2015,ISO14001:2015
Xxnx Stainless Steel/ASME/H71W/DN65/Pn16/Pn25/DN15-DN100 Non Return/One Way/Swing/Throttle/Backflow Prevention/Disc Wafer Single/Spring Check Valve Manufacturer
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
Manufacturer/Factory, Trading Company | US$10 Million - US$50 Million
ISO 9001
Plastic PVDF PVC CPVC Ball Valve/Check Valve/Butterfly Valve
US $ 1.98 / Piece
100 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage, Chemical Industry/ Papermaking/Mining Plant
Standard: DIN/ANSI/JIS/Cns Standard
Flow Direction: Reversing
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Since 2018
US$5 Million - US$10 Million
ISO 9001,ISO 14001
Compact Structure Aging-Resistant One-Way Stainless Steel 304 316 Non Return Valve
US $ 0.86-1 / Piece
100 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage, General
Standard: Js/Bsw/ANSI/GB/DIN
Flow Direction: Reversing
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Since 2025
Manufacturer/Factory & Trading Company
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
Backflow Brass Check Valve Foot Valve with SS304 Filter for Fountain Suction Hose Domestic Waterworks Garden Well Pump
US $ 0.8 / Piece
2,000 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
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Since 2021
Manufacturer/Factory & Trading Company
N/A
OEM Brass Water Vertical Spring Loaded Ball Lift Check Valve
US $ 0.5-5 / Piece
1,000 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
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Since 2017
Manufacturer/Factory, Group Corporation | US$10 Million - US$50 Million
ISO 9001,BSCI
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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Since 2019
Manufacturer/Factory, Trading Company | Above US$100 Million
ISO 9000
Brass Swing Check Valve - 3900 (Heavy type, big bore, the swing disc more open, PN16) - Ayron Brand
GIF
Brass Swing Check Valve - 3900 (Heavy type, big bore, the swing disc more open, PN16) - Ayron Brand
US $ 1-50 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Unidirection
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Since 2009
Manufacturer/Factory & Trading Company
ISO9001:2015
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
Double Flanged Type Tilting Disc Check Valve
US $ 15-300 / Piece
10 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage
Standard: ANSI
Flow Direction: Unidirection
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Since 2011
Manufacturer/Factory & Trading Company | US$1 Million - US$2.5 Million
ISO9001:2015,API, DNV
Spring type non return silent check valves for sale
US $ 109 / Piece
2 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: GB
Flow Direction: Unidirection
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Since 2014
Manufacturer/Factory, Trading Company | US$5 Million - US$10 Million
ISO 9001,ISO 14001
ANSI Standard Made in China Stainless Steel with Dual Plate and Wafer Check Valve
US $ 12-1,000 / Piece
5 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN
Flow Direction: Bidirectional
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Since 2009
Manufacturer/Factory, Trading Company | US$50 Million - US$100 Million
ISO 9001
High-Performance Threaded Ball Check Valve for Efficient Flow Control
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
Factory Direct Sale DN600 DN800 Pn16 DIN Cast Iron Silent Check Valve
US $ 11.3-12 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN
Flow Direction: Reversing
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Since 2009
Manufacturer/Factory, Trading Company | US$50 Million - US$100 Million
ISO 9001
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
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
Manufacturer/Factory | US$5 Million - US$10 Million
ISO 9001
High Quality Pn10/16 10 Inch Cast Iron Flanged Type Swing Check Valve
US $ 16-100 / Piece
3 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage
Standard: ANSI
Flow Direction: Reversing
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Since 2009
Manufacturer/Factory, Trading Company | US$50 Million - US$100 Million
ISO 9001
Flanged Silent Check Valve for Water Pump System
GIF
Flanged Silent Check Valve for Water Pump System
US $ 109 / 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
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
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Since 2019
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 Million
ISO9001:2015,IATF16949:2016