Home Industrial Equipment & Components Ball Valve Floating Ball Valve Double-union Ball Valve 2025 Product List

Double-union Ball Valve

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US$ 0.8-33 / Set
1 Set (MOQ)
Hunan Tongwei New Material Technology Co., Ltd.
Hunan Tongwei New Material Technology Co., Ltd.
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  • Hunan, China
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Acid
UPVC
Welding
Manual
1.0-1.6MPa
Straight Through Type

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US$ 112 / Piece
20 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
UPVC
Clamp
Handle
High Pressure
Straight Through Type

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US$ 3.6-125.714 / Piece
1 Piece (MOQ)
CHANGZHOU XITA PLASTIC CO., LTD.
CHANGZHOU XITA PLASTIC CO., LTD.
  • China Supplier - Diamond Member Diamond Member
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  • Jiangsu, China
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5(5.0)

"Fast Delivery"
Fast Delivery
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Acid
Pph
Welding
Manual
JIS10-20K
Straight Through Type

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US$ 0.75-33 / Set
100 Sets (MOQ)
Hunan Tongwei New Material Technology Co., Ltd.
Hunan Tongwei New Material Technology Co., Ltd.
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  • Hunan, China
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Acid
UPVC
Welding
Manual
1.0-1.6MPa
Straight Through Type

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US$ 2.84-62.14 / 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
ABS
Glue
Manual
PN1.0-32.0MPa
Straight Through Type

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US$ 20 / Set
10 Sets (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
Plastic
Socket Welding/Cement/Thread
Manual
PN1.0-32.0MPa
Straight Through Type

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US$ 16.8 / Piece
500 Pieces (MOQ)
Ningbo Salvador Piping System Co., Ltd.
Ningbo Salvador Piping System Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Zhejiang, China
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5(5.0)

"Fast Delivery"
Fast Delivery
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Water, Chemical Liquid
UPVC
Socket/Thread
Manual
Pn10/150psi
Straight Through Type

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US$ 35 / Piece
200 Pieces (MOQ)
CHANGZHOU XITA PLASTIC CO., LTD.
CHANGZHOU XITA PLASTIC CO., LTD.
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Jiangsu, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Acid
PVDF
Welding
Manual
PN1.0-32.0MPa
Straight Through Type

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US$ 1.124 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
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Water
PVC Ball Valve
Thread
Manual
PN1.0-32.0MPa
Straight Through Type

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US$ 0.58-0.65 / Piece
500 Pieces (MOQ)
Ningbo Qianxiang Huiya International Trade Co., Ltd.
Ningbo Qianxiang Huiya International Trade Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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5(5.0)

"On-time Delivery"
On-time Delivery
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Water
PVC, UPVC, CPVC
Socket and Thread
Manual
PN1.0-32.0MPa
Straight Through Type

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Water
UPVC
Socket/ Thread End
Manual
Pn10=150psi
Straight Through Type

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US$ 1.155 / Piece
1 Piece (MOQ)
Tianjin Runke Plastic Tech Co., Ltd.
Tianjin Runke Plastic Tech Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
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  • Tianjin, China
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Water
Pph Ball Valve
Thread
Pneumatic
PN1.0-32.0MPa
Straight Through Type

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US$ 9.99-99.99 / Piece
1 Piece (MOQ)
HANGZHOU VODE PLASTIC CO., LTD.
HANGZHOU VODE 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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UPVC
Agricultural, Industry
ISO, Sanitary Standard of The Drinking Water
Liquid
Water Treatment, Chemical, Food etc
Straight Way Type

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US$ 5-500 / 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
Thermoplastic
Welding
Manual
ANSI CLASS 150-900
Straight Through Type

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US$ 0.95 / Piece
1000 Pieces (MOQ)
YUHUAN ZHONGDA BRASS INDUSTRY CO., LTD.
YUHUAN ZHONGDA BRASS INDUSTRY CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • Others
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Water
Brass
Manual
PN1.0-32.0MPa
Straight Through Type
Fixed Ball Valve

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US$ 0.55-32.6 / 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
UPVC
Welding
Manual
1.0-1.6MPa
Straight Through Type

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US$ 107-384 / Piece
1 Piece (MOQ)
DELCO VALVE CO., LTD
DELCO VALVE CO., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Air, Water, Steam, Oil, Liquid, etc
Plastic UPVC PVC
Thread
Electric
PN1.0-32.0MPa
Straight Through Type

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US$ 2-2000 / Piece
10 Pieces (MOQ)
Ningbo Baodi Plastic Valves Co., Ltd.
Ningbo Baodi Plastic Valves Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory

  • ISO9001:2008
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Acid
Plastic
Welding
Manual
ANSI CLASS 150-900
Straight Through Type

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US$ 236-300 / Piece
5 Pieces (MOQ)
Wenzhou Heli Automatic Meter Co., Ltd.
Wenzhou Heli Automatic Meter Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Base
PVC
Flange
Electric
PN1.0-32.0MPa
Straight Through Type

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US$ 45-582 / Piece
1 Piece (MOQ)
Ningbo Kailing Pneumatic Co., Ltd.
Ningbo Kailing Pneumatic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Water
UPVC
Thread
Pneumatic
0~16~40bar
Fixed Ball Valve

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US$ 2.48-3.29 / Piece
1000 Pieces (MOQ)
Ningbo Bestway M&E Co., Ltd.
Ningbo Bestway M&E Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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5(5.0)

"On-time Delivery"
On-time Delivery
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Water
Brass
Thread
Hydraulic
ANSI CLASS 150-900
Straight Through Type

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US$ 1.8-25 / Piece
1 Piece (MOQ)
GUANGZHOU MIC POOL SPA EQUIPMENT LIMITED
GUANGZHOU MIC POOL SPA EQUIPMENT LIMITED
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Everyone
All Size
Spa Pool
Outdoor Pool
>10 People
Small

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US$ 0.1-8 / Piece
2000 Pieces (MOQ)
Ningbo Pntek Technology Co., Ltd.
Ningbo Pntek Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Zhejiang, China
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Water
PVC
Welding and Thread
Manual
PN1.0-32.0MPa
Straight Through Type

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1 Piece (MOQ)
Tianjin Morui Environment Technology Co., Ltd.
Tianjin Morui Environment Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory

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Ordinary Temperature
Water, Acid
Standard
Socket Welding
Electric
Plastic

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US$ 1.58-1.74 / Piece
100 Pieces (MOQ)
Zhejiang Ifan Piping Co., Ltd.
Zhejiang Ifan Piping Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Zhejiang, China
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  • Others
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Water
PP-R
Welding
Manual
PN1.0-32.0MPa
Straight Through Type

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US$ 12-20 / Piece
1 Piece (MOQ)
WENZHOU SANTHAI VALVE PIPE FITTING CO., LTD.
WENZHOU SANTHAI VALVE PIPE FITTING CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Wog
Stainless Steel
Welding
Manual
20bar
Straight Through Type

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US$ 1.01 / Piece
1 Piece (MOQ)
Hebei Lifu Pipeline Tech Co., Ltd.
Hebei Lifu Pipeline Tech Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Trading Company

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Water
Union Ball Valve
Double Union Ball Valve
Manual
PN1.0-32.0MPa
Straight Through Type

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US$ 2.2-3 / Piece
500 Pieces (MOQ)
Zhejiang Solerad Environment Technology Co., Ltd.
Zhejiang Solerad Environment Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Water
Brass
Welding
Manual
PN1.0-32.0MPa
Straight Through Type

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US$ 50-100 / Set
5 Sets (MOQ)
Luoyang Pioneer Anticorrosion Equipment Co., Ltd.
Luoyang Pioneer Anticorrosion Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Henan, China
  • Trading Company

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Chemical Transport
CE, ISO9001
Gray
mm
Custom Length
Pph

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US$ 26-28 / Piece
10 Pieces (MOQ)
Taizhou Tonhe Flow Control Co., Ltd.
Taizhou Tonhe Flow Control Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Questions & Answers on Double-union Ball Valve
Q
What materials are commonly used in the manufacture of ball valves?
A
The Double-union Ball Valve is an essential part of our Ball Valve offerings.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.
Q
How can I find reliable suppliers for ball valves in China?
A
Upgrade your Ball Valve with the elegant and durable Double-union Ball 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 are the advantages of purchasing ball valves wholesale?
A
The Double-union Ball Valve is an essential part of our Ball Valve offerings.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.
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