Duplex Valves
products found from trusted manufacturers & suppliersFavorites
US$ 58-66 / Set
1 Set (MOQ)
Jiangsu Shoulong Valve Co., Ltd.
Jiangsu Shoulong Valve Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Jiangsu, China
Favorites
1 Set (MOQ)
Tianjin Newton Valve Co., Ltd
Tianjin Newton Valve Co., Ltd
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Diamond Member
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Audited Supplier
- Tianjin, China
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Manufacturer/Factory & Trading Company
Favorites
US$ 25-2500 / Piece
10 Pieces (MOQ)
Senli Valve Co., Ltd.
Senli 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
Favorites
US$ 15-30 / Piece
1 Piece (MOQ)
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Anhui, China
Favorites
US$ 16-3500 / Piece
1 Piece (MOQ)
YOONAD VALVE (WUXI) CO., LTD.
YOONAD VALVE (WUXI) CO., LTD.
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Diamond Member
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Audited Supplier
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Secured Trading
- Jiangsu, China
Favorites
US$ 46-18274 / Set
2 Sets (MOQ)
QINGDAO I-FLOW CO., LTD.
QINGDAO I-FLOW CO., LTD.
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Diamond Member
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Audited Supplier
- Shandong, China
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Trading Company
Favorites
US$ 1-300 / Set
1 Set (MOQ)
Zhejiang J-Valves Fluid Equipment Co., Ltd.
Zhejiang J-Valves Fluid Equipment Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Zhejiang, China
Favorites

CE certified
valid since 2020-12-31
(contact issuer for current status)
UKCA certified
valid since 2023-10-03
(contact issuer for current status)
US$ 10-100 / Piece
1 Piece (MOQ)
Tianjin Worlds Valve Co., Ltd.
Tianjin Worlds Valve Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Tianjin, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015
Favorites
US$ 169 / Piece
10 Pieces (MOQ)
Zhejiang J-Valves Fluid Equipment Co., Ltd.
Zhejiang J-Valves Fluid Equipment Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Zhejiang, China
Favorites
US$ 562-6085 / Set
1 Set (MOQ)
JITAI VALVE GROUP CO., LTD.
JITAI VALVE GROUP CO., LTD.
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Diamond Member
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Audited Supplier
-
Secured Trading
- Zhejiang, China
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Manufacturer/Factory & Trading Company
Favorites

ACS certified
valid since 2023-02-01
(contact issuer for current status)

CE certified
valid since 2020-12-31
(contact issuer for current status)
US$ 10-200 / Piece
1 Piece (MOQ)
Tianjin Worlds Valve Co., Ltd.
Tianjin Worlds Valve Co., Ltd.
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Diamond Member
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Audited Supplier
-
Secured Trading
- Tianjin, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015
Favorites
CF8m Duplex Steel Manual Slide Handwheel Knife Gate Valve with API ANSI Carbon Steel Wcb Soft-Sealed
US$ 50-5600 / Piece
10 Pieces (MOQ)
Guangxi Dexiang Electromechanical Equipment Co., Ltd
Guangxi Dexiang Electromechanical Equipment Co., Ltd
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Diamond Member
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Audited Supplier
- Guangxi, China
Favorites
US$ 50-100 / Piece
1 Piece (MOQ)
Shandong Beyond Petroleum Equipment Co., Ltd.
Shandong Beyond Petroleum Equipment Co., Ltd.
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Diamond Member
-
Audited Supplier
- Shandong, China
Favorites
US$ 1 / Piece
99 Pieces (MOQ)
Keke Group Co., Ltd.
Keke Group Co., Ltd.
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Diamond Member
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Audited Supplier
- Zhejiang, China
Favorites
200 Pieces (MOQ)
TIANJIN TANGFA WATTS VALVE CO., LTD.
TIANJIN TANGFA WATTS VALVE CO., LTD.
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Diamond Member
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Audited Supplier
- Tianjin, China
Favorites
US$ 10-100 / Piece
10 Pieces (MOQ)
Qingdao HQ Import & Export Co., Ltd.
Qingdao HQ Import & Export Co., Ltd.
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Diamond Member
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Audited Supplier
- Shandong, China
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
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Secured Trading
- Shandong, China
Favorites
1000psi 1inch Reduced Bore Ss One Piece 1PC Ball Valve 1200psi Duplex Ss 2507 Ball Valve with Handle
US$ 10-15 / Piece
50 Pieces (MOQ)
Bestlink Metal Products Co., Ltd
Bestlink Metal Products Co., Ltd
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Diamond Member
- Shandong, China
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Trading Company
Favorites
US$ 50-300 / Piece
1 Piece (MOQ)
Union Steel Industry Co., Ltd.
Union Steel Industry Co., Ltd.
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Diamond Member
-
Audited Supplier
- Hunan, China
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Trading Company
- ISO9001:2015
Favorites

CE certified
valid since 2020-12-31
(contact issuer for current status)
UKCA certified
valid since 2023-10-03
(contact issuer for current status)
US$ 10-100 / Piece
1 Piece (MOQ)
Tianjin Worlds Valve Co., Ltd.
Tianjin Worlds Valve Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Tianjin, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015
Favorites
US$ 25-37 / 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$ 12 / Piece
1 Piece (MOQ)
Keke Group Co., Ltd.
Keke Group Co., Ltd.
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Diamond Member
-
Audited Supplier
- Zhejiang, China
Favorites
US$ 90-800 / Piece
1 Piece (MOQ)
Guangxi Dexiang Electromechanical Equipment Co., Ltd
Guangxi Dexiang Electromechanical Equipment Co., Ltd
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Diamond Member
-
Audited Supplier
- Guangxi, China
Favorites
200 Pieces (MOQ)
TIANJIN TANGFA WATTS VALVE CO., LTD.
TIANJIN TANGFA WATTS VALVE CO., LTD.
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Diamond Member
-
Audited Supplier
- Tianjin, China
Favorites
US$ 12 / Piece
50 Pieces (MOQ)
Bohai Valve Group Co., Ltd.
Bohai Valve Group Co., Ltd.
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Diamond Member
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Audited Supplier
-
Secured Trading
- Tianjin, China
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
-
Audited Supplier
-
Secured Trading
- Shandong, China
Favorites

ACS certified
valid since 2023-02-01
(contact issuer for current status)

CE certified
valid since 2020-12-31
(contact issuer for current status)
UKCA certified
valid since 2023-10-03
(contact issuer for current status)
US$ 10-100 / Piece
1 Piece (MOQ)
Tianjin Worlds Valve Co., Ltd.
Tianjin Worlds Valve Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Tianjin, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015
Favorites
US$ 45-120 / 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$ 50-5500 / Piece
1 Piece (MOQ)
Guangxi Dexiang Electromechanical Equipment Co., Ltd
Guangxi Dexiang Electromechanical Equipment Co., Ltd
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Diamond Member
-
Audited Supplier
- Guangxi, China
Favorites
US$ 19.9 / Piece
100 Pieces (MOQ)
RST VALVE GROUP CO., LTD.
RST VALVE GROUP 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
Questions & Answers on Duplex Valves
Q
What are the advantages of procuring butterfly valves wholesale?
A
Discover the perfect Butterfly Valve addition with our Duplex Valves.Procuring butterfly valves wholesale offers benefits such as cost-effectiveness, bulk availability, and customized solutions. Wholesale purchases often come with competitive pricing, efficient supply chains, and the opportunity to tailor valves to specific requirements, ensuring seamless integration within industrial operations.
Q
How can I identify reliable suppliers of butterfly valves in China?
A
The Duplex Valves is an essential part of our Butterfly Valve offerings.To discover trustworthy suppliers in China, conduct thorough research on online platforms, trade directories, and exhibitions. Verify supplier credentials, obtain product samples for testing, and consider partnering with a reputable manufacturer to ensure high-quality products and reliable services.
Q
What are the common materials used in manufacturing butterfly valves?
A
The Duplex Valves is included in our comprehensive Butterfly Valve range.Butterfly valves are typically manufactured using materials such as stainless steel, cast iron, and PVC. Each material offers unique properties in terms of durability, corrosion resistance, and compatibility with different fluids. For specific applications, it is advisable to consult a reputable manufacturer.
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