Home Industrial Equipment & Components Check Valve Swing Check Valve Unidirection Flange Check Valve 2025 Product List

Unidirection Flange Check Valve

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US$ 51-105091 / Piece
1 Piece (MOQ)
Top Valves Manufacture(Nantong) Co., Ltd.
Top Valves Manufacture(Nantong) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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Water, Oil, Gas, etc.
-29°c-425°c
Stainless Steel
Flange
Swing
Ordinary Pressure

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US$ 50-5000 / Piece
20 Pieces (MOQ)
Dvk International Co., Ltd.
Dvk International Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Trading Company

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Ordinary Temperature
Ductile Iron
Flange
Swing
Ordinary Pressure
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence

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US$ 5-300 / Piece
2 Pieces (MOQ)
Qingdao Huaguan Valve Co., Ltd.
Qingdao Huaguan Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, Others
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Water
-20 Degree to 100 Degree
Cast Iron
Flange
Ball
Medium and Low Pressure

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US$ 109 / Piece
2 Pieces (MOQ)
Suzhou Walter Flow Control Equipment Co., Ltd.
Suzhou Walter Flow Control Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Water
Low Temperature
Cast Iron
Flange
Elevated
Low Pressure

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US$ 68-70 / Piece
1 Piece (MOQ)
Zhejiang J-Valves Fluid Equipment Co., Ltd.
Zhejiang J-Valves Fluid Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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Oil, Gas, Water and Some Corrosion Medium
Ordinary Temperature
Stainless Steel
Flange
Swing
Ordinary Temperature

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US$ 20-2000 / Piece
2 Pieces (MOQ)
Qingdao Huaguan Valve Co., Ltd.
Qingdao Huaguan Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, Others
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Water
-20 Degree to 100 Degree
Cast Iron
Flange
Swing
Medium and Low Pressure

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US$ 15-356 / Set
2 Sets (MOQ)
QINGDAO I-FLOW CO., LTD.
QINGDAO I-FLOW CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Water
Ordinary Temperature
Cast Iron
Flange
Swing
Ordinary Pressure

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US$ 49 / Piece
2 Pieces (MOQ)
Suzhou Walter Flow Control Equipment Co., Ltd.
Suzhou Walter Flow Control Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Water
Low Temperature
Cast Iron
Flange
Swing
Low Pressure

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US$ 50-5000 / Piece
20 Pieces (MOQ)
Dvk International Co., Ltd.
Dvk International Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Trading Company

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Ordinary Temperature
Ductile Iron
Flange
Swing
Ordinary Pressure
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence

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US$ 48 / Piece
1 Piece (MOQ)
Vatac Valves Corp.
Vatac Valves Corp.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory

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Cast Steel
Flange
Swing
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence
Seat Ring
Unidirection

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US$ 1-180 / Piece
1 Piece (MOQ)
YOONAD VALVE (WUXI) CO., LTD.
YOONAD VALVE (WUXI) CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
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Gas,Oil,Water,Chemical,Steam
-196°c-65°c
Bronze, Carbon Steel, Stainless Steel
Flange, Weld
One-Way
Low and High Pressure

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US$ 1.29 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

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Water
Ordinary Temperature
PVC Check Valve
Flange
Swing
Ordinary Pressure

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US$ 10-40 / Piece
1 Piece (MOQ)
Wenzhou Huayu Valve Co., Ltd.
Wenzhou Huayu Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Water
Ordinary Temperature
Stainless Steel
Weld, Clap, Male, Female, Union, Flange
Swing
Low Pressure

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US$ 1-1000 / Piece
1 Piece (MOQ)
Afcon Ningjin Yahua Industries Co., Ltd.
Afcon Ningjin Yahua Industries Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Fresh Water, Sea Water
Ordinary Temperature
Stainless Steel
Flange
Butterfly
Ordinary Pressure

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US$ 20-2000 / Piece
2 Pieces (MOQ)
Qingdao Huaguan Valve Co., Ltd.
Qingdao Huaguan Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, Others
Secured Trading Service

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Water
-20 Degree to 100 Degree
Cast Iron
Flange
Swing
Medium and Low Pressure

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US$ 25-2500 / Piece
10 Pieces (MOQ)
Senli Valve Co., Ltd.
Senli Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Water 0il Gas
Ordinary Temperature
Ta2 CF8 CF3 CF3m CF8m 2205 2507 CF8c
Flange
Swing
Ordinary Temperature

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US$ 24-274 / Piece
10 Pieces (MOQ)
Guangdong Wanjun Valve Technology Co., Ltd
Guangdong Wanjun Valve Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Oil, Gas, Water
Ordinary Temperature
Stainless Steel
Flange
Swing
Ordinary Pressure

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US$ 10-40 / Piece
1 Piece (MOQ)
Wenzhou Huayu Valve Co., Ltd.
Wenzhou Huayu Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Water
Ordinary Temperature
Stainless Steel
Weld, Clap, Male, Female, Union, Flange
Swing
Low Pressure

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US$ 32-36 / Piece
1 Piece (MOQ)
Zhejiang J-Valves Fluid Equipment Co., Ltd.
Zhejiang J-Valves Fluid Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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Oil, Gas, Water and Some Corrosion Medium
Cryogenic, Normal, High
Carbon Steel, Stainless Steel, Duplex Steel, Alloy
RF, FF, Rtj, Bw
Swing
Ordinary Temperature

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US$ 15-3500 / Piece
10 Pieces (MOQ)
Senli Valve Co., Ltd.
Senli Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Water 0il Gas
Ordinary Temperature
Wcb CF8 CF3 CF3m CF8m 2205 2507 CF8c
Thread
Swing
Ordinary Temperature

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5 Sets (MOQ)
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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Water
Ordinary Temperature
Ductile Iron
Flange
Swing
Ordinary Pressure

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US$ 25.68-32.86 / Piece
5 Pieces (MOQ)
RST VALVE GROUP CO., LTD.
RST VALVE GROUP CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Oil,Water,and Other Corrosive Mediums
Ordinary Temperature
Stainless Steel&Wcb
Flange
Swing
Ordinary Temperature

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US$ 1-100 / Piece
100 Pieces (MOQ)
Sisale Trading Co., Limited (Ningbo)
Sisale Trading Co., Limited (Ningbo)
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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W.O.G
Ordinary Temperature
Cast Steel
Flange, Bw, Socket, Thrad
Swing, Piston
High Temperature

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US$ 20-25 / Piece
1 Piece (MOQ)
Tianjin ET Valve Co., Ltd
Tianjin ET Valve Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

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Water
Ordinary Temperature
Stainless Steel
Flange
Swing
Ordinary Pressure

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US$ 25-28 / Piece
1 Piece (MOQ)
Tianjin Davan Flowtek Co., Ltd.
Tianjin Davan Flowtek Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • ISO9001:2015
Secured Trading Service

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Water
Low Temperature
Cast Iron
Flange
Swing Check Valve
Low Pressure

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US$ 10-100 / Piece
1 Piece (MOQ)
Tianjin Sunshine Valve Co., Ltd.
Tianjin Sunshine Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Water
Ordinary Temperature
Cast Iron
Flange
Butterfly
Low Pressure

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US$ 69-5000 / Piece
1 Piece (MOQ)
Linyi Bonny Valve Co., Ltd
Linyi Bonny Valve Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
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Crude Oil, Natural Gas, etc
Ordinary Temperature
Cast Steel
Flange
Swing
Ordinary Temperature

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US$ 650-6800 / Piece
10 Pieces (MOQ)
Shanghai JEFA Machinery Co.,Ltd
Shanghai JEFA Machinery Co.,Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
Secured Trading Service

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Oil or Gas
K.L.P.R.S.T.U.V
Low-Alloy Steel
Flange
Swing
High Pressure

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US$ 500-2000 / Piece
1 Piece (MOQ)
Suzhou Yueda Valve Co., Ltd.
Suzhou Yueda Valve Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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Water
Low Temperature
Cast Iron
Flange
Swing
Low Pressure

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US$ 12.84-2683.12 / Set
2 Sets (MOQ)
QINGDAO I-FLOW CO., LTD.
QINGDAO I-FLOW CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Water
Ordinary Temperature
Cast Iron
Flange
Elevated
Ordinary Pressure
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Questions & Answers on Unidirection Flange Check Valve
Q
What are the common uses of check valves in industrial equipment?
A
Enhance your Check Valve setup with our premium Unidirection Flange Check Valve.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.
Q
What are the benefits of purchasing check valves wholesale for industrial equipment?
A
The Unidirection Flange Check Valve is an essential part of our Check Valve offerings.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.
Q
How can I identify a trustworthy supplier for check valves in China?
A
Our Unidirection Flange Check Valve offers exceptional quality within the Check Valve category.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.
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