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Check Valve(11,145)
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Category: Check Valve
Connection Mode: Flange
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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
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 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
Trading Company | US$2.5 Million - US$5 Million
ISO9001:2015
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
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
API 6A High Pressure Forged Flange End Cameron Swing Check Valve for Wellhead
US $ 650-6,800 / Piece
10 Pieces (MOQ)
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Application: Industrial Usage
Standard: API 6A
Flow Direction: Unidirection
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Since 2024
Manufacturer/Factory, Trading Company | US$10 Million - US$50 Million
ISO 9001,ISO 14001
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
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
ISO 9001,ISO 14001,HSE,QC 080000,WRAP,ASME
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
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
DIN3202 K3 API594 Class 125 150 Ci Di Ductile Cast Iron Wcb A216 SS304 SS316 Bronze Double Disc Dual Plates Wafer Duo Check Valve Pn10/Pn16/Pn25 150lb
US $ 10-200 / Set
1 Set (MOQ)
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Application: Industrial Usage, Water Industrial Usage
Standard: GB
Flow Direction: Unidirection
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Since 2022
Manufacturer/Factory & Trading Company | US$5 Million - US$10 Million
ISO9001:2015,ISO14001:2015
Stainless Steel Screen Vertical Type Check Valve Ductile Iron Foot Valve
US $ 12.84-2,683.12 / Set
2 Sets (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$10 Million - US$50 Million
ISO9001:2015
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
Straight-Type Non-Return Valve JIS F7353 Cast Iron 5K Factory Direct
US $ 30-300 / Piece
1 Piece (MOQ)
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Application: Ship Piping System
Standard: JIS
Flow Direction: Unidirection
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Hydraulic Damper Flange Ends Wafer Check Valve
US $ 10-250 / 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
Wcb/304 DN50/100/150/200/400 Pn16/25/40 H44 Carbon Steel Rotary Check Valve Bolted Cover Flange Check Valve
Negotiable
1 Piece (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
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
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,ISO14001:2015
Stainless Steel Check Valve Russia Made in China Check Valve
US $ 400-8,000 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: ANSI/DIN/JIS/GB/Bsw
Flow Direction: Unidirection
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Since 2024
Manufacturer/Factory & Trading Company
ISO9001:2015
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
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
DN50//DN100/DN300 Stainless Steel Ss CF8 CF8m 150lb Metal Seal Cast Iron Wcb Flange Globe Check Valve
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
ISO 9001,ISO 14001
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
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
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
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
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
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
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