One-way Check Valve

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US$ 50-5000 / Piece
10 Pieces (MOQ)
Nanjing Zhongxun Pipeline Equipment Co., Ltd
Nanjing Zhongxun Pipeline Equipment Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Acid
Alloy
Flange
Worm Gear
PN1.0-32.0MPa
Straight Through Type

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US$ 1.08-1.2 / Piece
10 Pieces (MOQ)
ZHEJIANG WELFLOW VALVE CO., LTD
ZHEJIANG WELFLOW VALVE CO., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Water, Oil, Gas
-20degree to 180 Degree
Stainless Steel
Welding
on-off Ball Valves
ANSI

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US$ 50-5000 / Piece
10 Pieces (MOQ)
Nanjing Zhongxun Pipeline Equipment Co., Ltd
Nanjing Zhongxun Pipeline Equipment Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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High Temperature
Acid
Steel
ASME B16.34-Hg/T20592
Alloy
Flange

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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$ 1.62-2.06 / Piece
50 Pieces (MOQ)
NINGBO INTELL PNEUMATIC TECHNOLOGY CO., LTD.
NINGBO INTELL PNEUMATIC TECHNOLOGY CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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Air
Ordinary Temperature
Brass
Thread
Tubular
Ordinary Temperature

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US$ 8.9 / Piece
50 Pieces (MOQ)
Wenbao Valve Co., Ltd.
Wenbao Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Stainless Steel
Thread
Vertical
Low Pressure
Reversing
Gland Packing

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US$ 18.99-300 / Piece
2 Pieces (MOQ)
Tianjin KXC Metal Products Co., Ltd
Tianjin KXC Metal Products Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Water
Low Temperature
Di
Flange
Ball
Low Pressure

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US$ 12.9-15.9 / Piece
10 Pieces (MOQ)
Yongjia Heheng Valve Factory
Yongjia Heheng Valve Factory
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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1years
1years
New
Quick Coupling
Steel
1-1/2"-2"

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US$ 21.9 / Piece
1 Piece (MOQ)
Tianjin Yoakor Machinery Equipment Co., Ltd
Tianjin Yoakor Machinery Equipment Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
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Water,Oil,Gas
Carbon Steel,SS304,SS316
Flange
Manual
PN1.0-32.0MPa
Straight Through Type

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US$ 5 / Piece
10 Pieces (MOQ)
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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Gas
Ordinary Temperature
Stainless Steel
Thread
Elevated
Ordinary Pressure

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US$ 10-40 / Piece
1 Piece (MOQ)
Wenzhou Joneng Valves Co., Limited
Wenzhou Joneng Valves Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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5(5.0)

"On-time Delivery"
On-time Delivery
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Water
Stainless Steel
Welding
Manual
PN1.0-32.0MPa
Straight Through Type

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US$ 0.6-1.3 / Piece
100 Pieces (MOQ)
Foshan Ju Medical Component Co., Ltd.
Foshan Ju Medical Component Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Water
Ordinary Temperature
Polypropylene
Hose Barb
Diaphragm
Low Pressure

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US$ 0.245 / Piece
2000 Pieces (MOQ)
NINGBO OCO FLOW TECHNOLOGY CO., LTD.
NINGBO OCO FLOW TECHNOLOGY CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Zhejiang, China
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Water
Ordinary Temperature
POM
Cartridge
Tubular
Low Pressure

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US$ 2.5-40.7 / Piece
2000 Pieces (MOQ)
Ningbo Bestway M&E Co., Ltd.
Ningbo Bestway M&E Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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5(5.0)

"On-time Delivery"
On-time Delivery
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Water
Bronze
Thread
Hydraulic
PN1.0-32.0MPa
Straight Through Type

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US$ 21-28 / Piece
20 Pieces (MOQ)
Hunan Wofly Technology Co., Limited
Hunan Wofly Technology Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hunan, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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5(5.0)

"On-time Delivery"
On-time Delivery
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Gas
Ordinary Temperature
Stainless Steel
Thread
Thread
High Pressure

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US$ 0.2-0.7 / Piece
100 Pieces (MOQ)
Wenzhou Ang Rui Machinery Co., Ltd.
Wenzhou Ang Rui Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Trading Company

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Customized
8
Air transport Screwdriver, Impact Wrench, Air Drill, Grinding Machinery, Air Compressor, Air Line
Angrui
Normal Temperature
Copper+Plastic

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US$ 0.43-1.49 / Piece
10 Pieces (MOQ)
Yangzhou Zhuocheng Pneumatic Technology Co., Ltd
Yangzhou Zhuocheng Pneumatic Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
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5(5.0)

"Fast Delivery"
Fast Delivery
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Non-Customized
ISO
Pneumatic
Medium Pressure
Zckm
Normal Temperature

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US$ 120-130 / Piece
1 Piece (MOQ)
Wuhan Xinlaifu Hydraulic Equipment Co., Ltd.
Wuhan Xinlaifu Hydraulic Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hubei, China
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5(5.0)

"On-time Delivery"
On-time Delivery
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Three Months
New
CE, RoHS, GS, ISO9001
DIN, ASTM, GOST, GB, JIS, ANSI, BS
Customized
Plastic Nylon

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US$ 15-33 / Piece
1 Piece (MOQ)
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Anhui, China
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Aoto
Tube
Stainless Steel
High Pressure
Standard
Oil

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US$ 1.75 / Piece
500 Pieces (MOQ)
Ningbo Doway M & E Co., Ltd.
Ningbo Doway M & E Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Water
Ordinary Temperature
Brass
Thread
Elevated
Low Pressure

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US$ 5.35-21 / Piece
10 Pieces (MOQ)
Wenzhou Bestway Valve Co., Ltd.
Wenzhou Bestway Valve Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Water
Ordinary Temperature
Stainless Steel
Thread
Spring Loaded
Low Pressure

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US$ 38.5-160 / Piece
5 Pieces (MOQ)
Henan Ruixuan Environmental Protection Technology Co., Ltd.
Henan Ruixuan Environmental Protection Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Henan, China
  • Manufacturer/Factory

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Ruixuan
1 Year
Rubber,Carbon Steel,Stainless Steel
Duckbill
Flange
Equal

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US$ 100-130 / Piece
1 Piece (MOQ)
Sichuan Zhengwei Power Technology Co., Ltd
Sichuan Zhengwei Power Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Sichuan, China
  • Manufacturer/Factory & Trading Company

  • Others
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ISO9001
Standard Component
Forging
Iron
Check Valve
Packing

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US$ 7.95-8.35 / Piece
10 Pieces (MOQ)
WOD VALVE GROUP CO., LTD.
WOD VALVE GROUP CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001, Others
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Water
Ordinary Temperature
Stainless Steel
Thread
Swing
200wog

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10 Pieces (MOQ)
Milee Clean Valve Technology (Zhejiang) Co., Ltd.
Milee Clean Valve Technology (Zhejiang) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Water, Oil.Gas
High Temperature
Stainless Steel
Clamp
Check Valve
Ordinary Temperature

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US$ 10 / Piece
1000 Pieces (MOQ)
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Beijing, China
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Water
Ordinary Temperature
Brass
Thread
Swing
Ordinary Pressure

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US$ 25 / Piece
1 Piece (MOQ)
ZHEJIANG CHENGJIU PIPELINE CO., LTD.
ZHEJIANG CHENGJIU PIPELINE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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CE
Standard
Internal Thread
Hydraulic
Stainless Steel
General

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US$ 208-600 / Piece
1 Piece (MOQ)
Xuzhou Excellence Hydraulic Equipment Co., Ltd
Xuzhou Excellence Hydraulic Equipment Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

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Pressure Regulating, Flow Control
Cover Plate
Electric Hydraulic
Pilot-Operated Type
Paper Carton/Wooden Packing
MCV116G4204

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US$ 15-18 / Piece
1 Piece (MOQ)
Quanzhou Nuoyi Hydraulic Technology Co., Ltd.
Quanzhou Nuoyi Hydraulic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China
  • Trading Company

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5(5.0)

"Fast Delivery"
Fast Delivery
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Flow Control
Threaded Cartridge
Hydraulic
Directly Operated Type
1piece
Machinery

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US$ 1.25 / Piece
50 Pieces (MOQ)
Ningbo VPC Pneumatic Co., Ltd.
Ningbo VPC Pneumatic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Customized
ISO, CE
Pneumatic
Medium Pressure
Vpc
Normal Temperature
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Questions & Answers on One-way Check Valve
Q
What are the common uses of check valves in industrial equipment?
A
Our One-way Check Valve offers exceptional quality and style within the Check Valve category.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
How can I identify a trustworthy supplier for check valves in China?
A
Our One-way 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.
Q
What are the benefits of purchasing check valves wholesale for industrial equipment?
A
Our One-way Check Valve offers exceptional quality and style within the Check Valve category.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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