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Industrial Equipment & Components
Check Valve(3,353) Other Valves & Parts(3)
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China Surge Anticipator Valve for Flow Control Valve
US $ 3,000-8,000 / set
1 set (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: ANSI
Flow Direction: Bidirectional
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Since 2016
US$2.5 Million - US$5 Million
[Ruoteng] Industrial Valve API Non-Return Flanged Swing Check Valve (WCB/304/316) H44y-300lb
US $ 0.1-1 / 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 2024
Manufacturer/Factory & Trading Company | US$10 Million - US$50 Million
High Quality Pressure Reducing Valve for Water
US $ 3,000-8,600 / set
1 set (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: ANSI
Flow Direction: Reversing
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Since 2016
US$2.5 Million - US$5 Million
Casting Steel Wafer Type DN 50 Pn16 Single Plate Swing Check Valve
US $ 12.98-200 / 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
Cast Steel Swing Check Valve-Check Valve-Forged Check Valve
US $ 50 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Structure: Swing
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Since 2013
Manufacturer/Factory & Trading Company | US$5 Million - US$10 Million
Full Rubber NBR EPDM FPM FKM Lining Wafer Dual Plate Butterfly Check Valve
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
Dual Plate Wafer Check Valve for Pressure Reducing with Ce ISO Wras
US $ 10-100 / 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
High Quality UPVC Wafer Check Valve PVC Double Flanged Industrial System Water Check Valve Plastic Non Return Check Valve DN80-DN400
US $ 10.78 / Piece
1 Piece (MOQ)
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Application: Industrial Usage, Water Industrial Usage, Household Usage
Standard: DIN ANSI JIS BS Standard DN80-DN400 ( 3"-16" )
Flow Direction: Unidirection
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Since 2010
Manufacturer/Factory & Trading Company | US$2.5 Million - US$5 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
GB/GOST/API 6D Cast Steel Wcb Ggg-50 2''4''5''6''8''10''12'' DN50/100/150/200/250/300 Dual Plate/Swing/H41/H44check Valve for Industrial Water Filter Syste
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
Double Plate EPDM Seat Double Disc Gate Valve/Control/Ball Valve/ Spring Swing Check Valve/Non Return Butterfly Type Check Valve
US $ 12.98-200 / 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
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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Wholesale Customizable Anti-Backflow Water Check Valve for Efficient Flow Control
US $ 50-5,000 / 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
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
2019 Wafer Stainless Steel Check Valve with Soft Seal
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, ISO45001:2018, ISO14001
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
US$10 Million - US$50 Million
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
Wcb/304 DN50/100/150/200/400 Pn16/25/40 H44 Carbon Steel Rotary Check Valve Bolted Cover Flange Check Valve
US $ 19.9 / Piece
5 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
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
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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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
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
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
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
Stainless Steel Sanitary Welded Check Valve
US $ 5-10 / Piece
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 2019
Manufacturer/Factory & Trading Company
ISO9001:2015, ISO45001:2018, ISO14001
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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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
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
ODM Ductile Iron/CF8m/Wcb/SS304/SS316/Bronze/Brass/Cast Iron Handwheel/Gearbox/Electric Actuator Operated 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 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
US$2.5 Million - US$5 Million