Fixed Proportional Valve
products found from trusted manufacturers & suppliersFavorites
US$ 300 / Piece
10 Pieces (MOQ)
QT Hydraulic(Shanghai) Stock Co., Ltd.
QT Hydraulic(Shanghai) Stock Co., Ltd.
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Diamond Member
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Audited Supplier
- Shanghai, China
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Manufacturer/Factory & Trading Company
Favorites
US$ 776-780 / Piece
2 Pieces (MOQ)
Huade Hydraulic Technology Co., Ltd.
Huade Hydraulic Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Hebei, China
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Trading Company
Favorites
US$ 40-65 / Piece
1 Piece (MOQ)
Wuhan Xinlaifu Hydraulic Equipment Co., Ltd.
Wuhan Xinlaifu Hydraulic Equipment Co., Ltd.
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Diamond Member
-
Audited Supplier
- Hubei, China
Favorites
US$ 5-100 / Piece
50 Pieces (MOQ)
ZHEJIANG MENCROWN VALVE CO., LTD.
ZHEJIANG MENCROWN VALVE CO., LTD.
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Diamond Member
-
Audited Supplier
- Zhejiang, China
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Manufacturer/Factory & Trading Company
Favorites
US$ 5-100 / Piece
50 Pieces (MOQ)
ZHEJIANG MENCROWN VALVE CO., LTD.
ZHEJIANG MENCROWN VALVE CO., LTD.
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Diamond Member
-
Audited Supplier
- Zhejiang, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 100-800 / Piece
1 Piece (MOQ)
Shandong Taifeng Intelligent Control Co., Ltd.
Shandong Taifeng Intelligent Control Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Shandong, China
Favorites
US$ 8.99-600 / Piece
1 Piece (MOQ)
Tianjin KXC Metal Products Co., Ltd
Tianjin KXC Metal Products Co., Ltd
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Tianjin, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015
Favorites
US$ 50.2-51.1 / Piece
1 Piece (MOQ)
Taizhou Tonhe Flow Control Co., Ltd.
Taizhou Tonhe Flow Control Co., Ltd.
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Gold Member
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Audited Supplier
- Zhejiang, China
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Manufacturer/Factory & Trading Company
Favorites

CCC certified
valid since 2025-03-11
(contact issuer for current status)

CE certified
valid since 2025-06-27
(contact issuer for current status)
US$ 100 / Piece
1 Piece (MOQ)
Wuhan Grat Control Valve Co., Ltd.
Wuhan Grat Control Valve Co., Ltd.
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Gold Member
-
Audited Supplier
-
Secured Trading
- Hubei, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
Favorites
US$ 78.9-107.9 / Piece
2 Pieces (MOQ)
Winner Ball Valves Co., Ltd.
Winner Ball Valves Co., Ltd.
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Gold Member
-
Audited Supplier
- Hunan, China
-
Manufacturer/Factory & Trading Company
Favorites

CCC certified
valid since 2025-03-11
(contact issuer for current status)

CE certified
valid since 2025-06-27
(contact issuer for current status)
US$ 150 / Piece
1 Piece (MOQ)
Wuhan Grat Control Valve Co., Ltd.
Wuhan Grat Control Valve Co., Ltd.
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Gold Member
-
Audited Supplier
-
Secured Trading
- Hubei, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
Favorites
US$ 400-700 / Piece
1 Piece (MOQ)
Shandong Taifeng Intelligent Control Co., Ltd.
Shandong Taifeng Intelligent Control Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Shandong, China
Favorites
US$ 0.1-5 / Piece
2000 Pieces (MOQ)
Ningbo Pntek Technology Co., Ltd.
Ningbo Pntek Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
Favorites
US$ 85-286 / Piece
1 Piece (MOQ)
Ningbo Leadwin International Trade Co., Ltd.
Ningbo Leadwin International Trade Co., Ltd.
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Gold Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
Favorites
US$ 100-800 / Piece
1 Piece (MOQ)
Shandong Taifeng Intelligent Control Co., Ltd.
Shandong Taifeng Intelligent Control Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Shandong, China
Favorites
US$ 300-800 / Piece
1 Piece (MOQ)
Shandong Taifeng Intelligent Control Co., Ltd.
Shandong Taifeng Intelligent Control Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Shandong, China
Favorites
US$ 160-191.5 / Piece
1 Piece (MOQ)
Winner Ball Valves Co., Ltd.
Winner Ball Valves Co., Ltd.
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Gold Member
-
Audited Supplier
- Hunan, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 89-98 / Piece
10 Pieces (MOQ)
Winner Ball Valves Co., Ltd.
Winner Ball Valves Co., Ltd.
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Gold Member
-
Audited Supplier
- Hunan, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 55.47-63.25 / Piece
1 Piece (MOQ)
Winner Ball Valves Co., Ltd.
Winner Ball Valves Co., Ltd.
-
Gold Member
-
Audited Supplier
- Hunan, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 91-100 / Piece
10 Pieces (MOQ)
Winner Ball Valves Co., Ltd.
Winner Ball Valves Co., Ltd.
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Gold Member
-
Audited Supplier
- Hunan, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 86.87-95.98 / Piece
10 Pieces (MOQ)
Winner Ball Valves Co., Ltd.
Winner Ball Valves Co., Ltd.
-
Gold Member
-
Audited Supplier
- Hunan, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 66.5-71.5 / Piece
10 Pieces (MOQ)
Winner Ball Valves Co., Ltd.
Winner Ball Valves Co., Ltd.
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Gold Member
-
Audited Supplier
- Hunan, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 62-69 / Piece
100 Pieces (MOQ)
Winner Ball Valves Co., Ltd.
Winner Ball Valves Co., Ltd.
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Gold Member
-
Audited Supplier
- Hunan, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 148.2-167.5 / Piece
1 Piece (MOQ)
Winner Ball Valves Co., Ltd.
Winner Ball Valves Co., Ltd.
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Gold Member
-
Audited Supplier
- Hunan, China
-
Manufacturer/Factory & Trading Company
Favorites
Winvall 3 Way 0-10V/4-20mA Motorized Brass Valve Water Flow Proportional Control Electric Ball Valve
US$ 87.12-97.89 / Piece
10 Pieces (MOQ)
Winner Ball Valves Co., Ltd.
Winner Ball Valves Co., Ltd.
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Gold Member
-
Audited Supplier
- Hunan, China
-
Manufacturer/Factory & Trading Company
Favorites
Intelligent Proportional Actuated 3 Piece 304 Stainless Steel Motorized Water Wire Buckle Ball Valve
US$ 15-20 / Piece
1 Piece (MOQ)
Changzhou Xinneng Automatic Control Equipment Co., Ltd
Changzhou Xinneng Automatic Control Equipment Co., Ltd
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Jiangsu, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 37.9-43.8 / Piece
10 Pieces (MOQ)
Winner Ball Valves Co., Ltd.
Winner Ball Valves Co., Ltd.
-
Gold Member
-
Audited Supplier
- Hunan, China
-
Manufacturer/Factory & Trading Company
Favorites

CCC certified
valid since 2025-03-11
(contact issuer for current status)

CE certified
valid since 2025-06-27
(contact issuer for current status)
US$ 200 / Piece
1 Piece (MOQ)
Wuhan Grat Control Valve Co., Ltd.
Wuhan Grat Control Valve Co., Ltd.
-
Gold Member
-
Audited Supplier
-
Secured Trading
- Hubei, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
Favorites

CCC certified
valid since 2025-03-11
(contact issuer for current status)

CE certified
valid since 2025-06-27
(contact issuer for current status)
US$ 100 / Piece
1 Piece (MOQ)
Wuhan Grat Control Valve Co., Ltd.
Wuhan Grat Control Valve Co., Ltd.
-
Gold Member
-
Audited Supplier
-
Secured Trading
- Hubei, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
Favorites
US$ 300-800 / Piece
1 Piece (MOQ)
Shandong Taifeng Intelligent Control Co., Ltd.
Shandong Taifeng Intelligent Control Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Shandong, China
Questions & Answers on Fixed Proportional Valve
Q
What are the advantages of purchasing ball valves wholesale?
A
Discover the perfect addition to your Ball Valve with our Fixed Proportional Valve.Wholesale purchase of ball valves provides cost advantages, bulk availability, and consistent quality assurance. Wholesale orders often come with customization options, technical support, and efficient logistics, making it a convenient and economical choice for businesses.
Q
How can I find reliable suppliers for ball valves in China?
A
Discover the perfect Ball Valve addition with our Fixed Proportional Valve.To find reliable ball valve suppliers in China, consult industrial directories, attend trade exhibitions, and utilize online resources for research. Look for suppliers with certifications, positive reviews, and a history of high-quality products to ensure reliability.
Q
What materials are commonly used in the manufacture of ball valves?
A
The Fixed Proportional Valve is included in our comprehensive Ball Valve range.Ball valves are commonly made from materials such as stainless steel, brass, and PVC. These materials offer durability, corrosion resistance, and functionality. A reputable supplier can advise on the best material choice for specific applications.
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