Home Industrial Equipment & Components Diaphragm Valve Flow Control Double Union Diaphragm Valve 2025 Product List

Double Union Diaphragm Valve

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US$ 4-60 / Set
100 Sets (MOQ)
Hunan Tongwei New Material Technology Co., Ltd.
Hunan Tongwei New Material Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Hunan, China
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Acid
Ordinary Temperature
Manual
Welded Diaphragm Valve
Plastic
Global Diaphragm Valve

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US$ 20-600 / Piece
20 Pieces (MOQ)
Ningbo Baodi Plastic Valves Co., Ltd.
Ningbo Baodi Plastic Valves Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory

  • ISO9001:2008
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Acid
Ordinary Temperature
Manual
Welded Diaphragm Valve
Plastic
Roof Type Diaphragm Valve

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US$ 20-600 / Piece
20 Pieces (MOQ)
Ningbo Baodi Plastic Valves Co., Ltd.
Ningbo Baodi Plastic Valves Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory

  • ISO9001:2008
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Acid
Ordinary Temperature
Manual
Welded Diaphragm Valve
Plastic
Roof Type Diaphragm Valve

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US$ 1.88-78.77 / Piece
1 Piece (MOQ)
Zhejiang Shuiyou Pipeline Valve Co., Ltd.
Zhejiang Shuiyou Pipeline Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Water
PVC
Glue
Manual Operation
PN1.0-32.0MPa
Tee Type

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US$ 4-60 / Set
100 Sets (MOQ)
Hunan Tongwei New Material Technology Co., Ltd.
Hunan Tongwei New Material Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Hunan, China
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Acid
Ordinary Temperature
Manual
Welded Diaphragm Valve
Plastic
Global Diaphragm Valve

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US$ 20-600 / Piece
20 Pieces (MOQ)
Ningbo Baodi Plastic Valves Co., Ltd.
Ningbo Baodi Plastic Valves Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory

  • ISO9001:2008
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Acid
Ordinary Temperature
Manual
Welded Diaphragm Valve
Plastic
Roof Type Diaphragm Valve

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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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Ordinary Temperature
Manual
PVC
Ordinary Temperature
Wooden Package
20-110mm

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US$ 2.66-11.99 / Piece
1 Piece (MOQ)
HANGZHOU VODI PLASTIC CO., LTD.
HANGZHOU VODI PLASTIC CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Industry
Plastic
CE, ISO9001
Acid and Alkali Resistance
1.6MPa
3.5-20mm

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US$ 2.5 / Piece
1 Piece (MOQ)
HANGZHOU VODI PLASTIC CO., LTD.
HANGZHOU VODI PLASTIC CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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5(5.0)

"Fast Delivery"
Fast Delivery
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Industry
Plastic
CE, ISO9001
Quantity of 800
20 Kg
New

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US$ 3 / Piece
5 Pieces (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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Water
Ordinary Temperature
Manual
Welded Diaphragm Valve
PVC,CPVC,PVDF,PP,Pph
Roof Type Diaphragm Valve

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US$ 2.66-16.99 / Piece
1 Piece (MOQ)
HANGZHOU VODI PLASTIC CO., LTD.
HANGZHOU VODI PLASTIC CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Compound Exhaust Valve
CPVC UPVC
RoHS, CE, ISO9001, TS16949, TUV, GS
Acid and Alkali Resistance
1.6MPa
130-295mm

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US$ 4-60 / Set
100 Sets (MOQ)
Hunan Tongwei New Material Technology Co., Ltd.
Hunan Tongwei New Material Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hunan, China
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Acid
Ordinary Temperature
Manual
Welded Diaphragm Valve
Plastic
Global Diaphragm Valve

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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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Ordinary Temperature
Manual
PVC
Ordinary Temperature
Wooden Package
20-110mm

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US$ 12-182 / Piece
1 Piece (MOQ)
Wenzhou Valvespro Flow Control Technology Co., Ltd.
Wenzhou Valvespro Flow Control Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Ordinary Temperature
Water
Steel
GB, ISO, DIN, JIS
CF8/CF8m
Thread

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US$ 20 / Piece
1 Piece (MOQ)
Wenzhou Valvespro Flow Control Technology Co., Ltd.
Wenzhou Valvespro Flow Control Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Water
Low Temperature
Manual
Flanged Diaphragm Valve
Ggg40
Global Diaphragm Valve

Favorites

US$ 20 / Piece
1 Piece (MOQ)
Wenzhou Valvespro Flow Control Technology Co., Ltd.
Wenzhou Valvespro Flow Control Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Water
Low Temperature
Manual
Flanged Diaphragm Valve
Ggg40
Global Diaphragm Valve

Favorites

US$ 12-182 / Piece
1 Piece (MOQ)
Wenzhou Valvespro Flow Control Technology Co., Ltd.
Wenzhou Valvespro Flow Control Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Ordinary Temperature
Water
Steel
GB, ISO, DIN, JIS
CF8/CF8m
Thread

Favorites

US$ 15-300 / Piece
1 Piece (MOQ)
YOONAD VALVE (WUXI) CO., LTD.
YOONAD VALVE (WUXI) CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
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Gas, Water, Steam
PVDF, Pph, Ppn, FRPP
Double Flange
Electric, Manual
PN1.0-32.0MPa
Straight Through Type

Favorites

US$ 3.859 / Piece
50 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, Chemical, Indrustry
Manual
Flange
Double-Eccentric Sealing
Supercharging Pressured Sealed
Normal

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US$ 1-10 / Piece
100 Pieces (MOQ)
YUHUAN HEAPE VALVE CO., LTD.
YUHUAN HEAPE VALVE 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
CE
Ordinary Temperature
Thread
Single-Seat
Spring Diaphragm

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US$ 15 / 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
Manual
Welded Diaphragm Valve
PVC,CPVC
Roof Type Diaphragm Valve

Favorites

US$ 3.859 / Piece
50 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, Chemical, Indrustry
Manual
Flange
Double-Eccentric Sealing
Supercharging Pressured Sealed
Normal

Favorites

US$ 125 / Piece
1 Piece (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, Chemical, Indrustry
Manual
Socket
Double-Eccentric Sealing
Supercharging Pressured Sealed
Normal

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US$ 10-100 / Piece
1 Piece (MOQ)
Shanxi Solid Industrial Co., Ltd.
Shanxi Solid Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanxi, China
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Water
Ordinary Temperature
Manual
Welded Diaphragm Valve
Plastic, PVC, UPVC, CPVC
Wedge Diaphragm Valve

Favorites

US$ 3.859 / Piece
50 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, Chemical, Indrustry
Manual
Flange
Double-Eccentric Sealing
Supercharging Pressured Sealed
Normal

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US$ 45-50 / Piece
100 Pieces (MOQ)
Ningbo Beilun Hengnai Fluorine & Plastic Production Co., Ltd.
Ningbo Beilun Hengnai Fluorine & Plastic Production Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Acid
Low Temperature
Manual
Flanged Diaphragm Valve
Plastic
Roof Type Diaphragm Valve

Favorites

US$ 40 / Piece
2 Pieces (MOQ)
Jipai Fluid Control Technology (Jiangsu) Co., Ltd.
Jipai Fluid Control Technology (Jiangsu) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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Gas
ISO
Ordinary Temperature
Flange
Single-Seat
Spring Diaphragm

Favorites

US$ 67-150 / Piece
1 Piece (MOQ)
Ningbo Leadwin International Trade Co., Ltd.
Ningbo Leadwin International Trade Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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Oil Water Gas Acid
UPVC Plastic
Thread
Electric
PN1.0-32.0MPa
Straight Through Type

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US$ 10.99-100.99 / Piece
10 Pieces (MOQ)
HANGZHOU VODI PLASTIC CO., LTD.
HANGZHOU VODI PLASTIC CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Water
CE
Ordinary Temperature
Welding
Adjustable
Closed

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US$ 10-100 / Piece
1 Piece (MOQ)
Shanxi Solid Industrial Co., Ltd.
Shanxi Solid Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanxi, China
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Water
Ordinary Temperature
UPVC, CPVC, FRPP, PVDF, Pph
Flange
Swing
Ordinary Pressure
Questions & Answers on Double Union Diaphragm Valve
Q
What benefits does wholesale purchasing of diaphragm valves offer to industrial buyers?
A
The Double Union Diaphragm Valve is a premium choice in the Diaphragm Valve category.Purchase diaphragm valves in bulk wholesale offers cost savings, volume discounts, and streamlined supply chains for industrial buyers. Buying in quantity enables efficient inventory management and ensures ready availability for essential maintenance and production needs. Wholesale suppliers provide customized solutions and technical support.
Q
How can I differentiate a reputable supplier of diaphragm valves in China?
A
Discover the perfect Diaphragm Valve addition with our Double Union Diaphragm Valve.To find a reputable supplier of diaphragm valves in China, research online platforms, industry forums, and trade shows to evaluate their reputation and client feedback. Check supplier credentials, certifications, and production capabilities. Partnering with a trusted supplier ensures consistent quality and reliable distribution.
Q
What are the typical applications of diaphragm valves in industrial equipment?
A
Enhance your Diaphragm Valve setup with our premium Double Union Diaphragm Valve.Diaphragm valves are commonly used in various industrial equipment and components for controlling the flow of liquids, gases, and corrosive media. They are ideal for applications requiring clean operation, such as pharmaceutical production and chemical processing. Consult with a trusted supplier for custom solutions tailored to your industry needs.
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