Internal Check Valve
products found from trusted manufacturers & suppliersFavorites
US$ 3-66 / Piece
1 Piece (MOQ)
Jingjun Valve Co., Ltd
Jingjun Valve Co., Ltd
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Diamond Member
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Audited Supplier
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Secured Trading
- Zhejiang, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015
Favorites
US$ 3-8 / Piece
100 Pieces (MOQ)
Xuzhou Xuqi International Trade Co., Ltd
Xuzhou Xuqi International Trade Co., Ltd
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Jiangsu, China
Favorites
US$ 0.82-0.98 / Piece
2500 Pieces (MOQ)
Ningbo D & R Metal Industries Co., Ltd.
Ningbo D & R Metal Industries Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
Favorites
US$ 4.5-5.7 / Piece
10 Pieces (MOQ)
WOD VALVE GROUP CO., LTD.
WOD VALVE GROUP CO., LTD.
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Diamond Member
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Audited Supplier
- Zhejiang, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001, Others
Favorites
US$ 2.5-3 / Piece
20 Pieces (MOQ)
Zhejiang Yuzheng Valve Technology Co., Ltd.
Zhejiang Yuzheng Valve Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
-
Manufacturer/Factory & Trading Company

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5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 0.1-1 / Piece
10000 Pieces (MOQ)
Ningbo Yinzhou Sokun Import and Export Co., Ltd.
Ningbo Yinzhou Sokun Import and Export Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 30.99-32.98 / Piece
10 Pieces (MOQ)
Zhejiang J-Valves Fluid Equipment Co., Ltd.
Zhejiang J-Valves Fluid Equipment Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
Favorites
3000 Pieces (MOQ)
Yuhuan Tufei Imp. and Exp. Co., Ltd.
Yuhuan Tufei Imp. and Exp. Co., Ltd.
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Diamond Member
-
Audited Supplier
- Zhejiang, China
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Manufacturer/Factory & Trading Company
Favorites
US$ 10-5500 / Piece
1 Piece (MOQ)
Dexiang Electromechanical Equipment Co., Ltd
Dexiang Electromechanical Equipment Co., Ltd
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Diamond Member
- Guangxi, China
Favorites
US$ 0.5-5 / Piece
1 Piece (MOQ)
WENZHOU LIANGGANG PIPE FITTING VALVES CO., LTD.
WENZHOU LIANGGANG PIPE FITTING VALVES CO., LTD.
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Diamond Member
-
Audited Supplier
- Zhejiang, China
Favorites
US$ 0.89-25.99 / Set
100 Sets (MOQ)
Ningbo Master Building Material Co., Ltd.
Ningbo Master Building Material Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
-
Trading Company
Favorites
US$ 1 / Piece
1 Piece (MOQ)
Xingsheng Mechanical Technology Co., Ltd.
Xingsheng Mechanical Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
Favorites
US$ 10-11 / Piece
10 Pieces (MOQ)
Jiangsu Huagong Automatic Control Valve Co., Ltd.
Jiangsu Huagong Automatic Control Valve Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Jiangsu, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 0.86-1 / Piece
100 Pieces (MOQ)
Taizhou Yixing Metal Products Factory
Taizhou Yixing Metal Products Factory
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Diamond Member
-
Audited Supplier
- Jiangsu, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 2.12-9.7 / Piece
10 Pieces (MOQ)
ONE-VALVE TIME TECHNOLOGY CO., LTD.
ONE-VALVE TIME TECHNOLOGY CO., LTD.
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Diamond Member
-
Audited Supplier
- Zhejiang, China
Favorites
US$ 1 / Piece
1 Piece (MOQ)
Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Jiangsu, China

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5(5.0)
"Fast Dispatch"
Fast Dispatch
Favorites
US$ 0.4-0.8 / pieces
50 pieces (MOQ)
Guangdong Shoulong Pipeline Technology Co., Ltd.
Guangdong Shoulong Pipeline Technology Co., Ltd.
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Gold Member
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Audited Supplier
- Guangdong, China
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Manufacturer/Factory & Trading Company
Favorites
US$ 15-39 / Piece
1 Piece (MOQ)
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Anhui, China
Favorites
US$ 0.1-1 / Piece
1 Piece (MOQ)
Zhejiang Ruoteng Valve Co., Ltd
Zhejiang Ruoteng Valve Co., Ltd
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
-
Manufacturer/Factory & Trading Company

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5(5.0)
"Fast Delivery"
Fast Delivery
Favorites
US$ 19 / Piece
1 Piece (MOQ)
Zhejiang J-Valves Fluid Equipment Co., Ltd.
Zhejiang J-Valves Fluid Equipment Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
Favorites
US$ 2-5 / Piece
10 Pieces (MOQ)
Flowflex Enterprise Co., Ltd.
Flowflex Enterprise Co., Ltd.
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Diamond Member
-
Audited Supplier
- Zhejiang, China
Favorites
US$ 15-16 / Piece
1 Piece (MOQ)
Yongjia Heheng Valve Factory
Yongjia Heheng Valve Factory
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Gold Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 6.16-61.72 / Piece
10 Pieces (MOQ)
WENZHOU JIANHAO PIPE FITTING CO., LTD.
WENZHOU JIANHAO PIPE FITTING CO., LTD.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 8 / Piece
200 Pieces (MOQ)
Dongguan Mingkai Electromechanical Co., Ltd.
Dongguan Mingkai Electromechanical Co., Ltd.
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Diamond Member
-
Audited Supplier
- Guangdong, China
Favorites
US$ 10-12 / Piece
1 Piece (MOQ)
Quanzhou Nuoyi Hydraulic Technology Co., Ltd.
Quanzhou Nuoyi Hydraulic Technology Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Fujian, China
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Trading Company
Favorites
US$ 11-111 / Piece
10 Pieces (MOQ)
Quality (Shandong) Industrial Automation Co., Ltd
Quality (Shandong) Industrial Automation Co., Ltd
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Diamond Member
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Audited Supplier
- Shandong, China
Favorites
US$ 5.2-5.5 / Piece
20 Pieces (MOQ)
Wenzhou Huiyi Valve Co., Ltd.
Wenzhou Huiyi Valve Co., Ltd.
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Diamond Member
-
Audited Supplier
- Zhejiang, China
-
Trading Company
Favorites
US$ 3-8 / Piece
100 Pieces (MOQ)
Xuzhou Xuqi International Trade Co., Ltd
Xuzhou Xuqi International Trade Co., Ltd
-
Diamond Member
-
Audited Supplier
- Jiangsu, China
Favorites
US$ 0.86-1 / Piece
100 Pieces (MOQ)
Taizhou Yixing Metal Products Factory
Taizhou Yixing Metal Products Factory
-
Diamond Member
-
Audited Supplier
- Jiangsu, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 1 / Piece
1 Piece (MOQ)
Zhejiang J-Valves Fluid Equipment Co., Ltd.
Zhejiang J-Valves Fluid Equipment Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
Questions & Answers on Internal Check Valve
Q
What are the common uses of check valves in industrial equipment?
A
The Internal Check Valve is a premium choice in 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
What are the benefits of purchasing check valves wholesale for industrial equipment?
A
The Internal Check Valve is a standout piece in our Check Valve collection.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 Internal Check Valve is a key item within our extensive Check Valve selection.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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