Single Check Valve

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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
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  • Zhejiang, China
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  • 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$ 0.5-2.5 / Piece
10 Pieces (MOQ)
Zhejiang Yuzheng Valve Technology Co., Ltd.
Zhejiang Yuzheng Valve Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"On-time Delivery"
On-time Delivery
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Water
High Temperature
Stainless Steel
Wafer
Swing
Ordinary Pressure

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US$ 100-200 / Box
5 Boxes (MOQ)
Zhejiang Tianyan Holding Co., Ltd.
Zhejiang Tianyan Holding Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001, ISO45001:2018
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Water
Plastic
Thread
PN1.0-32.0MPa
Thermosetting Plastic Pipe
Normal Temperature

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US$ 5-8 / Piece
50 Pieces (MOQ)
Ningbo Weisenbl Machinery Manufacturing Co., Ltd.
Ningbo Weisenbl Machinery Manufacturing Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Balance, Pressure Regulating, Reversing, Flow Control
Threaded Cartridge
Hydraulic
Directly Operated Type
Steel
Hardened Steel

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US$ 10-250 / Piece
5 Pieces (MOQ)
Zhejiang Naibang Valve Co., Ltd.
Zhejiang Naibang Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, Others
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Water Oil Steam
Ordinary Temperature
Cast Steel
Wafer
Swing
Ordinary Pressure

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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
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  • Zhejiang, China
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Gas
Ordinary Temperature
Stainless Steel
Thread
Elevated
Ordinary Pressure

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US$ 6.35-8.89 / Piece
99 Pieces (MOQ)
RST VALVE GROUP CO., LTD.
RST VALVE GROUP CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
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  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Oil, Gas, Water, and Other Corrosive Mediums
Ordinary Temperature
Ss.Wcb
Flange
Disc-Spring
Ordinary Pressure

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US$ 1.5-2 / Piece
1 Piece (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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Gas
Ordinary Temperature
Stainless Steel
Thread
Vertical
Ordinary Temperature

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US$ 1.5-60 / Piece
100 Pieces (MOQ)
CHANGZHOU XITA PLASTIC CO., LTD.
CHANGZHOU XITA PLASTIC CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"On-time Delivery"
On-time Delivery
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Water
UPVC
Welding
Manual
JIS10-20K
Straight Through Type

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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
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Water
Ordinary Temperature
Flange
Swing
Ordinary Pressure
Nrvr Silence, Nrvz Silence, Nrvg Silence

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US$ 15 / Piece
10 Pieces (MOQ)
ONE-VALVE TIME TECHNOLOGY CO., LTD.
ONE-VALVE TIME TECHNOLOGY CO., LTD.
  • China Supplier - Diamond Member Diamond Member
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  • Zhejiang, China
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Water
Stainless Steel
Flange
Manual
PN1.0-32.0MPa
Straight Through Type

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US$ 0.235 / Piece
1000 Pieces (MOQ)
Zhejiang Tianyan Holding Co., Ltd.
Zhejiang Tianyan Holding Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Zhejiang, China
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Water
PVC
Welding
Hydraulic
PN1.0-32.0MPa
Straight Through Type

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US$ 10 / Piece
10 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
PVC
Ordinary Temperature
DIN
Industrial Usage, Water Industrial Usage, Household Usage

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US$ 1-50 / Piece
1 Piece (MOQ)
Xingsheng Mechanical Technology Co., Ltd.
Xingsheng Mechanical 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
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ANSI, DIN, GB, JIS, GOST, BSW
Welding Flange
Stainless Steel
Lateral
Welding
FM

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US$ 12.8-188 / Piece
1 Piece (MOQ)
Tianjin Tanggu General Valve Group Co., Ltd.
Tianjin Tanggu General Valve Group Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
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  • Tianjin, China
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Water
Low Temperature
Cast Iron
Clamp
Butterfly
Low Pressure

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US$ 12-15 / Piece
1 Piece (MOQ)
Tianjin Davan Flowtek Co., Ltd.
Tianjin Davan Flowtek Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • ISO9001:2015
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Water
Low Temperature
Direct-acting
Cast Iron
Flange
Low Pressure

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US$ 19.9-199.9 / Piece
10 Pieces (MOQ)
Qingdao MDP Hydraulics Technology Co., Ltd.
Qingdao MDP Hydraulics Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Flow Control
Threaded Cartridge
Electric Hydraulic
Directly Operated Type
Customized
Customized

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US$ 26-33 / Piece
1 Piece (MOQ)
TUNR Industrial Technology (JiangSu) Co., Ltd.
TUNR Industrial Technology (JiangSu) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Balance, Pressure Regulating, Reversing, Flow Control
Threaded Cartridge
Hydraulic
Directly Operated Type
Hydraulic Cartridge Valve
Hydraulic

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US$ 0.235 / Piece
500 Pieces (MOQ)
Ningbo Salvador Piping System Co., Ltd.
Ningbo Salvador Piping System Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Water
UPVC
Thread or Socket
Manual
Pn10/150psi
Fixed Ball Valve

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US$ 22-26 / Piece
1 Piece (MOQ)
Like Valve (Tianjin) Co., Ltd.
Like Valve (Tianjin) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
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Water
Ordinary Temperature
Carbon Steel
Clamp
Swing
Ordinary Pressure

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US$ 20-60 / Piece
1 Piece (MOQ)
Hebei Zhongchuang Hydraulic Machinery Co., Ltd.
Hebei Zhongchuang Hydraulic Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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Three-Way Single-Pilot Check Valve
Threaded Cartridge
Hydraulic
/
Vbpsl 3/8 Three-Way Single-Pilot Check Valve
High Flow

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US$ 27-30 / Piece
20 Pieces (MOQ)
Wenzhou Huiyi Valve Co., Ltd.
Wenzhou Huiyi Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Trading Company

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Manual
Socket Welding
Stainless Steel
High Pressure
Standard
Oil, Gas, Water

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US$ 3-220 / Piece
1 Piece (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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Water
Ordinary Temperature
Stainless Steel
Clamp
Butterfly
Ordinary Pressure

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US$ 2-30 / Piece
1 Piece (MOQ)
Changsha OROSION Metal Technology Ltd Company
Changsha OROSION Metal Technology Ltd Company
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Trading Company

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Oil, Gas,Water
High Temperature
Stainless Steel
Thread
Tubular
Pn16,Class150

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US$ 0.04-0.05 / pieces
100000 pieces (MOQ)
Guangzhou ORCL Medical Co.,LTD
Guangzhou ORCL Medical Co.,LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Spring Supported Valve
PVC
Ethylene Oxide Sterilization
One Year
Adult
Without Logo Printing

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US$ 70-218 / Piece
1 Piece (MOQ)
Cixi Fly Pipe Equipment Co., Ltd.
Cixi Fly Pipe Equipment Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Trading Company

  • Others
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Oil
Low Temperature
Cast Steel
Wafer
Swing
Ordinary Temperature

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US$ 0.72-0.79 / Piece
3000 Pieces (MOQ)
Ningbo D & R Metal Industries Co., Ltd.
Ningbo D & R Metal Industries Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Water
Ordinary Temperature
Brass
Thread
Filter
Ordinary Pressure

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US$ 30 / Piece
1 Piece (MOQ)
NINGBO RMI PLASTIC CO., LTD.
NINGBO RMI PLASTIC CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Acid
Ordinary Temperature
PVC, CPVC, PVDF, PP, Pph
Flange
Swing
Pn10

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US$ 1.1-1.4 / Piece
100 Pieces (MOQ)
Anhui Fulaier E-Commerce Co., Ltd.
Anhui Fulaier E-Commerce Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Anhui, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Gas
Ordinary Temperature
Stainless Steel
Welding
Unidirection
Household Usage

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US$ 6-99 / Piece
1 Piece (MOQ)
Tianjin Zhonghui Valve Industry Co., Ltd.
Tianjin Zhonghui Valve Industry Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory

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Water
Manual
Clamp
Centre Sealing
Force Sealed
Normal
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Questions & Answers on Single Check Valve
Q
What are the common uses of check valves in industrial equipment?
A
The Single Check Valve is a top choice in our Check Valve collection.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
Our Single 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.
Q
How can I identify a trustworthy supplier for check valves in China?
A
The Single Check Valve is a top choice in our Check Valve collection.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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