Duplex Valves

products found from  trusted manufacturers & suppliers

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US$ 58-66 / Set
1 Set (MOQ)
Jiangsu Shoulong Valve Co., Ltd.
Jiangsu Shoulong Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Jiangsu, China
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Water Oil Gas Acid
Stainless Steel / Wcb / Duplex Steel
Thread End
Electric Actuator
Pn16 Pn25 Pn40 Pn64
T/L Port

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1 Set (MOQ)
Tianjin Newton Valve Co., Ltd
Tianjin Newton Valve Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

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Water
Manual
Wafer Lug Flange
Centre Sealing
Force Sealed
Normal

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US$ 25-2500 / Piece
10 Pieces (MOQ)
Senli Valve Co., Ltd.
Senli Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Zhejiang, China
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Water 0il Gas
Ordinary Temperature
Ta2 CF8 CF3 CF3m CF8m 2205 2507 CF8c
Flange
Swing
Ordinary Temperature

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US$ 15-30 / Piece
1 Piece (MOQ)
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Anhui, China
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Manual
Internal Thread
Stainless Steel
High Pressure
Standard
Gas

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US$ 16-3500 / Piece
1 Piece (MOQ)
YOONAD VALVE (WUXI) CO., LTD.
YOONAD VALVE (WUXI) CO., LTD.
  • China Supplier - Diamond Member Diamond Member
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  • Jiangsu, China
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Gas, Water, Steam
Manual, Electric, Hydralic, Pneumatic
Flange, Weld, Wafer
Centre Sealing
Metal and Hard Sealing
Normal

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US$ 46-18274 / Set
2 Sets (MOQ)
QINGDAO I-FLOW CO., LTD.
QINGDAO I-FLOW CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Carbon Steel / Alloy Steel / Stainless Steel
Water, Oil, Gas, Acid
Sea Worthy Plywood Cases
1/2"-24"
Qingdao, China
30000pieces/Year

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US$ 1-300 / Set
1 Set (MOQ)
Zhejiang J-Valves Fluid Equipment Co., Ltd.
Zhejiang J-Valves Fluid Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Zhejiang, China
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Gas Oil or Water
Duplex Stainless Steel
Bw, Sw, NPT
Manual , Worm Gear, Actuator
ANSI CLASS 150-900
Straight Through Type

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US$ 10-100 / Piece
1 Piece (MOQ)
Tianjin Worlds Valve Co., Ltd.
Tianjin Worlds Valve 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
Ordinary Temperature
Cast Iron
Flange
Butterfly
Low Pressure

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US$ 169 / Piece
10 Pieces (MOQ)
Zhejiang J-Valves Fluid Equipment Co., Ltd.
Zhejiang J-Valves Fluid Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Zhejiang, China
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Water, Natural Gas, Oil and Some Corrosive Liquid
Stainless Steel/Duplex Steel/Aluminium Bronze/Nick
Flanged FF/RF/Rtj, Bw Ends
Manual,Electric,Pneumatic
ANSI CLASS 150-900
Straight Through Type

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US$ 562-6085 / Set
1 Set (MOQ)
JITAI VALVE GROUP CO., LTD.
JITAI VALVE GROUP CO., LTD.
  • China Supplier - Diamond Member Diamond Member
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  • Zhejiang, China
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Oil
Ordinary Temperature
OS&Y, Bb
Carbon Steel
Flange
Ordinary Temperature

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US$ 10-200 / Piece
1 Piece (MOQ)
Tianjin Worlds Valve Co., Ltd.
Tianjin Worlds Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Tianjin, China
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  • ISO9001:2015
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Water, Oil, Gas, etc.
Manual, Electric, Pneumatic
Wafer
Centre Sealing
Auto Sealed
Normal

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US$ 50-5600 / Piece
10 Pieces (MOQ)
Guangxi Dexiang Electromechanical Equipment Co., Ltd
Guangxi Dexiang Electromechanical Equipment Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangxi, China
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Water/Gas/Oil/Pulp
Ordinary Temperature
Straight-through
Ci/Di/Wcb/Stainless Steel
Wafer/Lug/Flanged
Low Pressure

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US$ 50-100 / Piece
1 Piece (MOQ)
Shandong Beyond Petroleum Equipment Co., Ltd.
Shandong Beyond Petroleum Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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2 Month
1 Year
ISO 9001:2000, ISO 9001:2008
Vacuum
Cast Steel
Drilling Fluid Shale Shaker

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US$ 1 / Piece
99 Pieces (MOQ)
Keke Group Co., Ltd.
Keke Group Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Gas, Oil, Water, Chemical, Steam
High Temperature
Stainless Steel
Check
Industrial Usage, Water Industrial Usage, Household Usage
24 Month

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200 Pieces (MOQ)
TIANJIN TANGFA WATTS VALVE CO., LTD.
TIANJIN TANGFA WATTS VALVE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
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Manual
Wafer
Centre Sealing
Force Sealed
Normal
Low Pressure (Pn<1.6mpa)

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US$ 10-100 / Piece
10 Pieces (MOQ)
Qingdao HQ Import & Export Co., Ltd.
Qingdao HQ Import & Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Water
Manual
Wafer
Centre Sealing
Force Sealed
Normal

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US$ 11-111 / Piece
10 Pieces (MOQ)
Quality (Shandong) Industrial Automation Co., Ltd
Quality (Shandong) Industrial Automation Co., Ltd
  • China Supplier - Diamond Member Diamond Member
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  • Shandong, China
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Wide Range of Adaptability
-20°c to 200°c
Manual
Cast Iron
Through Way Globe Valve
Gland Packings Globe Valve

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US$ 10-15 / Piece
50 Pieces (MOQ)
Bestlink Metal Products Co., Ltd
Bestlink Metal Products Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Shandong, China
  • Trading Company

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Water
Stainless Steel
Thread
Manual
PN1.0-32.0MPa
Straight Through Type

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US$ 50-300 / Piece
1 Piece (MOQ)
Union Steel Industry Co., Ltd.
Union Steel Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hunan, China
  • Trading Company

  • ISO9001:2015
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Gas
Carbon Steel
Flange
Electric
ANSI CLASS 150-900
Straight Through Type

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US$ 10-100 / Piece
1 Piece (MOQ)
Tianjin Worlds Valve Co., Ltd.
Tianjin Worlds Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
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  • ISO9001:2015
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Acid, Water, Oil, Gas, Sea Water, etc
Ordinary Temperature
Brass
Flange
Wafer
Ordinary Pressure

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US$ 25-37 / Piece
1 Piece (MOQ)
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Anhui, China
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Manual
Welding
Stainless Steel
High Pressure
Standard
Oil

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US$ 12 / Piece
1 Piece (MOQ)
Keke Group Co., Ltd.
Keke Group Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Gas, Oil, Water, Chemical, Steam
High Temperature
Stainless Steel
Check
Industrial Usage, Water Industrial Usage, Household Usage
24 Month

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US$ 90-800 / Piece
1 Piece (MOQ)
Guangxi Dexiang Electromechanical Equipment Co., Ltd
Guangxi Dexiang Electromechanical Equipment Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangxi, China
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Water/Gas/Oil
High Temperature
Manual
Steel
Through Way Globe Valve
Gland Packings Globe Valve

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200 Pieces (MOQ)
TIANJIN TANGFA WATTS VALVE CO., LTD.
TIANJIN TANGFA WATTS VALVE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
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Manual
Wafer
Centre Sealing
Force Sealed
Normal
Low Pressure (Pn<1.6mpa)

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US$ 12 / Piece
50 Pieces (MOQ)
Bohai Valve Group Co., Ltd.
Bohai Valve Group Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Tianjin, China
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Water
Manual
Flange
Centre Sealing
Force Sealed
Normal

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US$ 11-111 / Piece
10 Pieces (MOQ)
Quality (Shandong) Industrial Automation Co., Ltd
Quality (Shandong) Industrial Automation Co., Ltd
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Shandong, China
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Water, Steam, Oil, Acidic Medium, etc.
-29ºC~425ºC
Direct-acting
Stainless Steel
Flange
1.6MPa-16.0MPa

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Acid, Water, Oil, Gas, Sea Water, etc.
Lever, Gear, Electric Actuator etc
Wafer
Centre Sealing
Auto Sealed
Normal

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US$ 45-120 / Piece
1 Piece (MOQ)
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.
Anhui Hongji Instruments & Valves Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Anhui, China
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Manual
Flange
Stainless Steel
High Pressure
Standard
Gas

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US$ 50-5500 / Piece
1 Piece (MOQ)
Guangxi Dexiang Electromechanical Equipment Co., Ltd
Guangxi Dexiang Electromechanical Equipment Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangxi, China
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Water/Oil/Gas
Low Temperature
Stainless Steel
Wafer/Lug/Flange
Dual Plate/Swing/Lift
Low Pressure

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US$ 19.9 / Piece
100 Pieces (MOQ)
RST VALVE GROUP CO., LTD.
RST VALVE GROUP CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Water
Stainless Steel
Thread
Manual
ANSI CLASS 150-900
Straight Through Type
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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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