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Secured Trading Check Valve Swing Check Valve Wafer Check Valve Non Return Valve Lift Check Valve Ball Check Valve
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Check Valve

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Dofun 30cm Straight Stop Valve for Refrigeration Units with Manual Actuator

Dofun 30cm Straight Stop Valve for Refrigeration Units with Manual Actuator

US $ 29-1,450/ Piece FOB
MOQ: 1 Piece
Since 2024 Audited Supplier
Main Products
Valve, Piping Fitting, Air Cooler, Oil Separator, Pump, Ice Can, Evaporative Condenser
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Yantai NewWay Environmental Technology Co., Ltd.

Manufacturer/Factory

Shandong , China Since 2024
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Dofun & Amg Straight Stop Valve for Refrigeration Applications

Dofun & Amg Straight Stop Valve for Refrigeration Applications

US $ 29-1,450/ Piece FOB
MOQ: 1 Piece
Material : Cast Iron
Since 2024 Audited Supplier
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Yantai NewWay Environmental Technology Co., Ltd.

Manufacturer/Factory

Shandong , China Since 2024
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Brass Spring Check Valve - 3600 (Brass core, heavy type, the inner core plate open more, PN20) - Ayron Brand

Brass Spring Check Valve - 3600 (Brass core, heavy type, the inner core plate open more, PN20) - Ayron Brand

US $ 1-100/ Piece FOB
MOQ: 1 Piece
Since 2009 Audited Supplier
Main Products
Brass Valve, Brass Ball Valve, Brass Check Valve, Brass Gate Valve, Brass Bibcock, Brass Angle Valve, Brass Fitting, Brass Foot Valve, Brass Strainer
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Yuhuan Jinlai Brass Industrial Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2009
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Stainless Steel Screen Vertical Type Check Valve Ductile Iron Foot Valve

Stainless Steel Screen Vertical Type Check Valve Ductile Iron Foot Valve

US $ 12.84-2,683.12/ Set FOB
MOQ: 2 Sets
Standard : DIN
Since 2020 Audited Supplier
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QINGDAO I-FLOW CO., LTD.

Manufacturer/Factory

Shandong , China Since 2020
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Forged Steel Swing Check Valve, Piston Check Valve for Flow Control

Forged Steel Swing Check Valve, Piston Check Valve for Flow Control

US $ 1-5,000/ Piece FOB
MOQ: 1 Piece
Since 2024 Audited Supplier
Main Products
Valve and Parts
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Zhejiang Feibike Valve Co.,Ltd.

Manufacturer/Factory

Zhejiang , China Since 2024
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Duplex Steel Swing Check Valve API623 Class3003 ASME B16.34class 150# JIS10K
Video

Duplex Steel Swing Check Valve API623 Class3003 ASME B16.34class 150# JIS10K

US $ 25-2,500/ Piece FOB
MOQ: 10 Pieces
Flow Direction : Unidirection
Since 2023 Audited Supplier
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Senli Valve Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2023
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Ductile Iron Non Return Screwed Check Valve Threaded End Ball Check Valve
GIF

Ductile Iron Non Return Screwed Check Valve Threaded End Ball Check Valve

US $ 20-2,000/ Piece FOB
MOQ: 2 Pieces
Since 2019 Audited Supplier
Main Products
Knife Gate Valve, Check Valve, Fire Hydrant, Gate Valve
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Qingdao Huaguan Valve Co., Ltd.

Manufacturer/Factory

Shandong , China Since 2019
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Stainless Steel Check Valve Russia Made in China Check Valve
Video

Stainless Steel Check Valve Russia Made in China Check Valve

US $ 400-8,000/ Piece FOB
MOQ: 1 Piece
Function : Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Since 2024 Audited Supplier
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Wenzhou Kemailong Valve Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2024
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Orginal Factory Replacement of Check Valve 3/4 Inch
Video

Orginal Factory Replacement of Check Valve 3/4 Inch

US $ 5-10/ Piece FOB
MOQ: 10 Pieces
Since 2024 Audited Supplier
Main Products
Hydraulic Fitting, High Precision Hydraulic Valve Blocks, High-Pressure Ball Valves, Check Valve
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Ningbo Fuke Hydraulics Machinery Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2024
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Forged Steel High Pressure Check Valve

Forged Steel High Pressure Check Valve

US $ 1-100/ Piece FOB
MOQ: 100 Pieces
Standard : ANSI
Since 2007 Audited Supplier
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Sisale Trading Co., Limited (Ningbo)

Manufacturer/Factory,Trading Company,Other

Zhejiang , China Since 2007
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High Performance Corrosion-Resistant DN80/100/150 300psi Industrial Cast Steel Flanged Swing Check Valve Non-Return Valve
Video

High Performance Corrosion-Resistant DN80/100/150 300psi Industrial Cast Steel Flanged Swing Check Valve Non-Return Valve

US $ 12/ Piece FOB
MOQ: 1 Piece
Since 2024 Audited Supplier
Main Products
N/a
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Keke Group Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2024
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ASME Standard Made in China Stainless Steel with Dual Plate and Wafer Check Valve
Video

ASME Standard Made in China Stainless Steel with Dual Plate and Wafer Check Valve

US $ 18-88/ Piece FOB
MOQ: 1 Piece
Flow Direction : Unidirection
Since 2024 Audited Supplier
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Tianjin Binhai New District Tanggu Teda Valve Factory

Manufacturer/Factory

Tianjin , China Since 2024
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Gate Valve Angle Valve Globe Valve Swing Check Valve Lift Check Valve Wafer Check Valve Ball Check Valve
One Way Stainless Steel 304 and 316 5 Way Check Valve Five Way Non Return Valve
Video

One Way Stainless Steel 304 and 316 5 Way Check Valve Five Way Non Return Valve

US $ 8.9/ Piece FOB
MOQ: 50 Pieces
Since 2016 Audited Supplier
Main Products
Ball Valve, Valve, Flanged Ball Valve, Stainless Steel Ball Valve, 1PC Ball Valve, 2PC Ball Valve, 3PC Ball Valve, Threaded Ball Valve, Mini Ball Valve, Fully Welded Ball Valve
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Wenbao Valve Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2016
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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
Video

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 FOB
MOQ: 1 Piece
Flow Direction : Unidirection
Since 2010 Audited Supplier
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Tianjin Worlds Valve Co., Ltd.

Manufacturer/Factory,Trading Company

Tianjin , China Since 2010
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Back Flow Preventor Ov20-Ht Insert Check Valve for High Temperature
Video

Back Flow Preventor Ov20-Ht Insert Check Valve for High Temperature

US $ 0.5/ Piece FOB
MOQ: 1,000 Pieces
Since 2008 Audited Supplier
Main Products
Pneumatic Fittings, Air Hoses, Pneumatic Quick Coupling, Solenoid Control Valve, Air Cylinder, Pneumatic Silencer, Pneumatic Directional Valve, Modular Hose, Air Tool Kits, Air Source Treatment Unit
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Ningbo XHnotion Pneumatic Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2008
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Stainless Steel Thread Swing Check Valve H14 200wog
Video

Stainless Steel Thread Swing Check Valve H14 200wog

US $ 1.45-26.5/ Piece FOB
MOQ: 100 Pieces
Material : Stainless Steel
Since 2024 Audited Supplier
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Zhejiang Huasaiya Valve Technology Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2024
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Plastic PVDF PVC CPVC Ball Valve/Check Valve/Butterfly Valve
Video

Plastic PVDF PVC CPVC Ball Valve/Check Valve/Butterfly Valve

US $ 1.98/ Piece FOB
MOQ: 100 Pieces
Since 2018 Audited Supplier
Main Products
Plastic Valve, Plastic Fittings, Brass Fittings
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Ningbo Salvador Piping System Co., Ltd.

Zhejiang , China Since 2018
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High Quality Forged 1/2 Inch to 4 Inch Brass Vertical Lift Check Valve, Brass Spring Check Valve
Video

High Quality Forged 1/2 Inch to 4 Inch Brass Vertical Lift Check Valve, Brass Spring Check Valve

US $ 1-1.98/ Piece FOB
MOQ: 500 Pieces
Pressure : Low Pressure
Since 2023 Audited Supplier
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Yuhuan Jingyilai Valve Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2023
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ANSI/JIS/DIN Cast Steel Wcb CF8 CF3m CF8m Flange End Swing Check Valve
Video

ANSI/JIS/DIN Cast Steel Wcb CF8 CF3m CF8m Flange End Swing Check Valve

US $ 47-5,000/ Piece FOB
MOQ: 1 Piece
Since 2022 Audited Supplier
Main Products
Ball Valve, Gate Valve, Globe Valve, Check Valve, Butterfly Valve, Strainers (Filters), Industrial Valve, Valve, DIN Valve, Non Return Valve
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Linyi Bonny Valve Co., Ltd

Manufacturer/Factory

Shandong , China Since 2022
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Double Flanged Type Tilting Disc Check Valve
Video

Double Flanged Type Tilting Disc Check Valve

US $ 15-300/ Piece FOB
MOQ: 10 Pieces
Temperature : Ordinary Temperature
Since 2011 Audited Supplier
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Zhejiang Naibang Valve Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2011
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SS304/316L Sanitary Stainless Steel Weld Non Return Check Valve for Pharmacy Industry
Video

SS304/316L Sanitary Stainless Steel Weld Non Return Check Valve for Pharmacy Industry

US $ 10-60/ Piece FOB
MOQ: 1 Piece
Since 2021 Audited Supplier
Main Products
Sanitary Stainless Steel Pipe Fitting, Sanitary Stainless Steel Valves, Industrial Stainless Steel Pipe Fitting, Industrial Stainless Steel Valve, Flange, CNC Knife, Cutting Wheel, Stainless Steel Pipe Fitting, Ss Valve, Ss Pipe Fitting
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WENZHOU HEBO FLUID CO., LTD

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2021
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API Standard High Pressure Check Valve, Special for Petrochemical Industry
Video

API Standard High Pressure Check Valve, Special for Petrochemical Industry

US $ 125-685/ Piece FOB
MOQ: 1 Piece
Sealing Form : Bellows Globe Valve
Since 2023 Audited Supplier
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Yueqiang Valve Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2023
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H71W-16 SS304 5'' Metal Wafer Spring Check Valve for Dyeing Machine Pipeline Engineering
Video

H71W-16 SS304 5'' Metal Wafer Spring Check Valve for Dyeing Machine Pipeline Engineering

US $ 33/ Piece FOB
MOQ: 1 Piece
Since 2020 Audited Supplier
Main Products
Pneumatic Valve, Electric Valve, Steam Trap, Valve, Check Valve, Butterfly Valve, Ball Valve, Steam Valve, Angle Valve, Control Valve
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Wuxi Xinyi Automatic Machinery Factory

Manufacturer/Factory

Jiangsu , China Since 2020
Chat Now Send Inquiry
Hot Sale API602 A105n 800lb Forged Steel Swing Sw Check Valve
Video

Hot Sale API602 A105n 800lb Forged Steel Swing Sw Check Valve

US $ 20-4,000/ Piece FOB
MOQ: 1 Piece
Flow Direction : Unidirection
Since 2024 Audited Supplier
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YOONAD VALVE (WUXI) CO., LTD.

Manufacturer/Factory

Jiangsu , China Since 2024
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DN100-DN350 Butt Welding Angle Ammonia Stop Check Valve for Refrigeration
Video

DN100-DN350 Butt Welding Angle Ammonia Stop Check Valve for Refrigeration

US $ 200-2,000/ Set FOB
MOQ: 5 Sets
Since 2018 Audited Supplier
Main Products
Refrigeration Valve
Contact Supplier
Changzhou AMG Refrigeration Equipment Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2018
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ODM Ductile Iron/CF8m/Wcb/SS304/SS316/Bronze/Brass/Cast Iron Flange/Wafer Type Float/Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve
Video

ODM Ductile Iron/CF8m/Wcb/SS304/SS316/Bronze/Brass/Cast Iron Flange/Wafer Type Float/Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve

US $ 50-5,000/ Piece FOB
MOQ: 20 Pieces
Connection Form : Flange
Since 2022 Audited Supplier
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Dvk International Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu , China Since 2022
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(H41Y-16C) GB/ASME/JIS150lb Flanged Connection Swing Carbon Steel Stainless Steel Valve Body Hard Seal Flanged Connection Non Return Lift Industrial Check Valve
Video

(H41Y-16C) GB/ASME/JIS150lb Flanged Connection Swing Carbon Steel Stainless Steel Valve Body Hard Seal Flanged Connection Non Return Lift Industrial Check Valve

US $ 25-26/ Piece FOB
MOQ: 1 Piece
Since 2022 Audited Supplier
Main Products
Gate Valve, Ball Valve, Butterfly Valve, Globe Valve, Check Valve, Pipe Fitting, Flange, Strainer, Knife Gate Valve, Needle Valve
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Hebei Yaosheng Im & Ex Trading Co., Ltd

Manufacturer/Factory,Trading Company

Hebei , China Since 2022
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FRP Flap Gate, Fiberglass Flap Gate, FRP Back Prevention Valve

FRP Flap Gate, Fiberglass Flap Gate, FRP Back Prevention Valve

US $ 50-500/ Set FOB
MOQ: 1 Set
Temperature : Ordinary Temperature
Since 2021 Audited Supplier
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Hebei Derunze Chemical Equipment Co., Ltd

Manufacturer/Factory

Hebei , China Since 2021
Chat Now Send Inquiry
Cast Steel Double Flanged Swing Check Valve at Competitive Price From Chinese Manufacturer
Video

Cast Steel Double Flanged Swing Check Valve at Competitive Price From Chinese Manufacturer

US $ 50-5,000/ Set FOB
MOQ: 1 Set
Since 2021 Audited Supplier
Main Products
Gate Valves, Globe Valves, Check Valves, Ball Valves, Butterfly Valves, Control Valves, Steam Valves, Pressure Seal Valves, High Pressure Valves, High Temperature Valves
Contact Supplier
JITAI VALVE GROUP CO., LTD.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2021
Chat Now Send Inquiry
Premium Cast Steel Stop Valve for Refrigeration Systems, Dia 15-80
Video

Premium Cast Steel Stop Valve for Refrigeration Systems, Dia 15-80

US $ 29-1,450/ Piece FOB
MOQ: 1 Piece
Sealing Form : Gland Packings Globe Valve
Since 2024 Audited Supplier
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Yantai NewWay Environmental Technology Co., Ltd.

Manufacturer/Factory

Shandong , China Since 2024
Chat Now Send Inquiry
API 6D/BS 1868 Wcb/SS304/SS316 Cast Steel Class150 Flanged Swing Check Valve/Non Return Valve/Ball Valve/Gate Valve/Globe Valves
Video

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 FOB
MOQ: 1 Piece
Since 2019 Audited Supplier
Main Products
Stainless Steel Ball Valve
Contact Supplier
Zhejiang Longgong Valves Technology Co., Ltd.

Trading Company

Zhejiang , China Since 2019
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2" to 60" Class 150 to 600 Dual Plate Check Valve
Video

2" to 60" Class 150 to 600 Dual Plate Check Valve

US $ 100/ Piece FOB
MOQ: 1 Piece
Connection Form : Flange
Since 2024 Audited Supplier
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MULTI-VALVE TECHNOLOGY LIMITED

Manufacturer/Factory

Zhejiang , China Since 2024
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API 6D Industrial Flange or Wafer Cast Iron or Forged Stainless Steel Ball or Swing Check Valve
Video

API 6D Industrial Flange or Wafer Cast Iron or Forged Stainless Steel Ball or Swing Check Valve

US $ 48/ Piece FOB
MOQ: 1 Piece
Since 2009 Audited Supplier
Main Products
Valve, Ball Valve, Butterfly Valve, Gate Valve, Globe Valve, Plug Valve, Check Valve, Through Conduit Gate Valve, Knife Gate Valve, Bellow Sealed Valve
Contact Supplier
Vatac Valves Corp.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2009
Chat Now Send Inquiry
Steel Swing Check Valve Pn40 GOST Standard
Video

Steel Swing Check Valve Pn40 GOST Standard

US $ 25-27/ Set FOB
MOQ: 1 Set
Temperature : Ordinary Temperature
Since 2023 Audited Supplier
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Hebei Jiwei Valve Trading Co., Ltd

Manufacturer/Factory,Trading Company

Hebei , China Since 2023
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Stainless Steel Industrial Non-Return/Single Flow Silencing H14W Swing Check Valve for Water/Oil/Gas
Video

Stainless Steel Industrial Non-Return/Single Flow Silencing H14W Swing Check Valve for Water/Oil/Gas

US $ 1/ Piece FOB
MOQ: 10 Pieces
Since 2013 Audited Supplier
Main Products
Flanges, Pipe Fittings, Valves, Stainless Steel Fittings, 90 Elbow, Bw Fittings, Stainless Steel Flange, Forged Flange, Ball Valves, Threaded Pipe Fittings
Contact Supplier
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2013
Chat Now Send Inquiry
UPVC Industrial Quality Wafer Type Check Valve Nrv Non Return Valve

UPVC Industrial Quality Wafer Type Check Valve Nrv Non Return Valve

US $ 3-90/ Set FOB
MOQ: 50 Sets
Media : Acid
Since 2024 Audited Supplier
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Hunan Tongwei New Material Technology Co., Ltd.

Manufacturer/Factory

Hunan , China Since 2024
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High Quality Plastic Non-Return Valve (NRV) UPVC Wafer Type Flange Water Check Valve PVC Vertical Swing Check Valve PVC Horizontal Non Return Check Valve
Video

High Quality Plastic Non-Return Valve (NRV) UPVC Wafer Type Flange Water Check Valve PVC Vertical Swing Check Valve PVC Horizontal Non Return Check Valve

US $ 1.29/ Piece FOB
MOQ: 1 Piece
Since 2010 Audited Supplier
Main Products
PVC Ball Valve, PVC Foot Valve, PVC Check Valve, PVC Butterfly Valve, CPVC Butterfly Valve, FRPP Butterfly Valve, Plastic Valve, PVC Flange, PVC Union, PPR Butterfly Valve
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Tianjin Runke Plastic Tech Co., Ltd.

Manufacturer/Factory

Tianjin , China Since 2010
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API 6A High Pressure Forged Flange End Cameron Swing Check Valve for Wellhead
Video

API 6A High Pressure Forged Flange End Cameron Swing Check Valve for Wellhead

US $ 650-6,800/ Piece FOB
MOQ: 10 Pieces
Structure : Swing
Since 2024 Audited Supplier
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Shanghai JEFA Machinery Co.,Ltd

Manufacturer/Factory,Trading Company

Shanghai , China Since 2024
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Check Valve Swing Check Valve Wafer Check Valve Non Return Valve Lift Check Valve Ball Check Valve
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About Check Valve FAQ

  • QWhat are the common uses of check valves in industrial equipment?

    Check valves are vital components used to prevent backflow in pipelines and ensure one-way flow of liquids or gases. They are commonly found in industries such as oil & gas, water treatment, and manufacturing processes.

  • QHow can I identify a trustworthy supplier for check valves in China?

    When searching for a reliable check valve supplier in China, look for certifications, years of experience, and customer reviews. Request samples, check their compliance with industry standards, and ensure they offer quality assurance processes.

  • QWhat are the benefits of purchasing check valves wholesale for industrial equipment?

    Buying check valves wholesale allows for cost savings, bulk pricing benefits, and streamlined procurement processes. You can also enjoy customization options, technical support, and timely delivery from a reputable supplier in China.

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Gate Valve, Angle Valve, Globe Valve

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