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Xxnx SS304 201 Stainless Steel H71W DN65 Pn16 Pn25 3/8 DN15-DN100 Pn25 8 Inch Non Return One Way Disc Wafer Single Plate Flange Spring Check Valve
US $ 1.08-1.2 / Piece
10 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: ANSI
Function: on-off Ball Valves
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Since 2023
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 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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Since 2019
Manufacturer/Factory, Trading Company | Above US$100 Million
ISO 9000
Built-in Double-Disc Wafer Swing Check Valve
US $ 15-150 / Piece
5 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
Bmag Best Sale Bronze Swing Check Valve for Water Supply
US $ 3.2-40.7 / Piece
2,000 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: ISO
Flow Direction: Unidirection
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Since 2006
Manufacturer/Factory & Trading Company | US$10 Million - US$50 Million
JIS F7318 China Factory Direct Sales Support OEM Corrosion Resistant Marine Cast Steel Right Angle Stop 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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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
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
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,ISO14001:2015
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
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
ISO 9001,ISO 14001
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
Brass Valves 1/2 to 4 Inch Female Thread Manufacture Vertical Forged Brass Spring Check Valve for Water
US $ 0.8-1.15 / Piece
2,000 Pieces (MOQ)
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Standard: DIN
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Pressure: High Temperature
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Since 2023
Manufacturer/Factory | US$1 Million - US$2.5 Million
ISO 9001
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
Manufacturer/Factory & Trading Company | US$1 Million - US$2.5 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
ISO 9001
China Supplier Cheap Price Brass Spring Water Check Valve Manufacturer
US $ 5 / 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 2024
Trading Company
ISO 9001,ISO 14001
Silent Check Valve for Pump System
US $ 109 / Piece
2 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage
Function: Nrvr Silence, Nrvz Silence
Structure: Elevated
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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
BS1868/API6d Non Return One Way Bolted Bonnet Flange Swing Check Valve
US $ 32-36 / 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 | US$50 Million - US$100 Million
ISO 9001
DIN F6 DN100 EPDM Rubber Flap Check Valve Non Return Check Valve Flanged Btval
US $ 38.85-42.85 / 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
Manufacturer/Factory & Trading Company | US$50 Million - US$100 Million
ISO9001:2015
Premium Cast Steel Stop Valve for Refrigeration Systems, Dia 15-80
US $ 29-1,450 / Piece
1 Piece (MOQ)
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Application: Industrial Usage
Standard: DIN & GB & ANSI
Flow Direction: Bidirectional
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Since 2024
Manufacturer/Factory | US$5 Million - US$10 Million
ISO 9000
High Quality Sanitary Stainless Steel Manual 2-Way Y Type Angle Seat Valve
US $ 22 / Piece
2 Pieces (MOQ)
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Application: General
Standard: 3A/ISO9001/FDA
Structure: Angle
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Since 2022
Manufacturer/Factory | US$1 Million - US$2.5 Million
ISO 9001
Xxnx Stainless Steel/ASME/H71W/DN65/DN15-DN100/Non Return/One Way Disc Wafer/Single Plate/Spring/Swing/Throttle/Backflow Prevention Check Valve Manufacturer
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
Manufacturer/Factory, Trading Company | US$10 Million - US$50 Million
ISO 9001
High Quality 6" Gray Socket End Industrial PVC Swing Check Valve ANSI JIS DIN UPVC 6 Inch Water 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
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
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
ISO5752 Industrial Control Full EPDM Rubber Coated Lining Water Gas Duo Dual Plate Double Door Wafer Type Butterfly Check Valves From Tianjin Worlds Valve China
US $ 10-200 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN3356;API594;API6d;
Flow Direction: Unidirection
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Since 2010
Manufacturer/Factory & Trading Company | US$10 Million - US$50 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
High-Precision Customized Size and Logo AV1009 Swing Brass Check Valve
US $ 0.76-0.8 / Piece
3,000 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Flow Direction: Reversing
Sealing Form: Bellows Globe Valve
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Since 2011
Manufacturer/Factory & Trading Company | Above US$100 Million
ISO9001:2015
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
Full Liner Dual Plated Wafer Type Check Valves
US $ 9-19 / Piece
100 Pieces (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: API609 En593 BS5155 En1092 ISO5211
Flow Direction: Unidirection
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Since 2022
Trading Company | US$2.5 Million - US$5 Million
IS09001:2008