Double Diaphragm Valves
products found from trusted manufacturers & suppliersFavorites
US$ 120-200 / Piece
1 Piece (MOQ)
Zhitai Technology Group Co., Ltd.
Zhitai Technology Group Co., Ltd.
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Diamond Member
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Audited Supplier
- Zhejiang, China
Favorites
US$ 4-60 / Set
10 Sets (MOQ)
Hunan Tongwei New Material Technology Co., Ltd.
Hunan Tongwei New Material Technology Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Hunan, China
Favorites
US$ 62-180 / Piece
1 Piece (MOQ)
Wenzhou Forever Classic Technology Co., Ltd.
Wenzhou Forever Classic Technology Co., Ltd.
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Diamond Member
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Audited Supplier
- Zhejiang, China
Favorites
US$ 90-380 / Piece
1 Piece (MOQ)
Donjoy Technology Co., Ltd.
Donjoy Technology Co., Ltd.
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Diamond Member
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Audited Supplier
- Zhejiang, China
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Manufacturer/Factory & Trading Company
- ISO45001:2018, ISO14001
Favorites
US$ 28-118 / Piece
2 Pieces (MOQ)
Zhejiang Sanying Fluid Equipment Co., Ltd.
Zhejiang Sanying Fluid Equipment 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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5(5.0)
"Fast Delivery"
Fast Delivery
Favorites
US$ 0.1-1 / Piece
1 Piece (MOQ)
Zhejiang Ruoteng Valve Co., Ltd
Zhejiang Ruoteng 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

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5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 1.88-78.77 / Piece
1 Piece (MOQ)
Zhejiang Shuiyou Pipeline Valve Co., Ltd.
Zhejiang Shuiyou Pipeline Valve Co., Ltd.
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Diamond Member
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Audited Supplier
- Zhejiang, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015
Favorites
US$ 20 / Piece
1 Piece (MOQ)
Wenzhou Valvespro Flow Control Technology Co., Ltd.
Wenzhou Valvespro Flow Control Technology Co., Ltd.
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Diamond Member
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Audited Supplier
- Zhejiang, China
Favorites
US$ 25-500 / Piece
1 Piece (MOQ)
ZHEJIANG MENCROWN VALVE CO., LTD.
ZHEJIANG MENCROWN VALVE CO., LTD.
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Diamond Member
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Audited Supplier
- Zhejiang, China
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Manufacturer/Factory & Trading Company
Favorites
US$ 6.5-32 / Set
100 Pieces (MOQ)
CHANGZHOU XITA PLASTIC CO., LTD.
CHANGZHOU XITA PLASTIC CO., LTD.
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Diamond Member
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Audited Supplier
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Secured Trading
- Jiangsu, China
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Manufacturer/Factory & Trading Company

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5(5.0)
"Fast Delivery"
Fast Delivery
Favorites
US$ 20-600 / Piece
20 Pieces (MOQ)
Ningbo Baodi Plastic Valves Co., Ltd.
Ningbo Baodi Plastic Valves Co., Ltd.
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Diamond Member
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Audited Supplier
- Zhejiang, China
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Manufacturer/Factory
- ISO9001:2008
Favorites
US$ 52.7 / Piece
50 Pieces (MOQ)
Xingyu Electron (Ningbo) Co., Ltd.
Xingyu Electron (Ningbo) Co., Ltd.
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Diamond Member
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Audited Supplier
- Zhejiang, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001, Others
Favorites
10 Pieces (MOQ)
Milee Clean Valve Technology (Zhejiang) Co., Ltd.
Milee Clean Valve Technology (Zhejiang) Co., Ltd.
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Diamond Member
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Audited Supplier
- Zhejiang, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015
Favorites
US$ 10-30 / Piece
1 Piece (MOQ)
Wenzhou Safety Stainless Steel Co., Ltd.
Wenzhou Safety Stainless Steel 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
- ISO9001:2015
Favorites
US$ 25.5-31.9 / Piece
1 Piece (MOQ)
DELCO VALVE CO., LTD
DELCO VALVE CO., LTD
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Diamond Member
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Audited Supplier
- Guangdong, China
Favorites
US$ 126-194 / Piece
1 Piece (MOQ)
Hunan Wofly Technology Co., Limited
Hunan Wofly Technology Co., Limited
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Hunan, China
-
Manufacturer/Factory & Trading Company
- ISO9001:2015

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5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 121-1231 / Piece
1 Piece (MOQ)
Lishui Gowin valve technology Co., Ltd.
Lishui Gowin valve technology Co., Ltd.
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Diamond Member
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Audited Supplier
- Zhejiang, China
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Manufacturer/Factory & Trading Company
Favorites
US$ 1800 / Set
1 Set (MOQ)
ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD
ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD
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Gold Member
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Audited Supplier
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Secured Trading
- Henan, China
Favorites
US$ 30-200 / Piece
1 Piece (MOQ)
Jiangsu Jiechuang Science And Technology Co., Ltd.
Jiangsu Jiechuang Science And Technology Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Jiangsu, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015, Others
Favorites
US$ 50-582 / 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$ 65-88 / Piece
1 Piece (MOQ)
Guangdong Yuantong Industrial Technology Co., Ltd.
Guangdong Yuantong Industrial Technology Co., Ltd.
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Gold Member
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Audited Supplier
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Secured Trading
- Guangdong, China
- ISO9001:2015, ISO14001, ISO45001:2018
Favorites
US$ 1363-3350 / 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
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Secured Trading
- Zhejiang, China
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Manufacturer/Factory & Trading Company
Favorites
US$ 80-380 / Piece
1 Piece (MOQ)
Donjoy Technology Co., Ltd.
Donjoy Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Zhejiang, China
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Manufacturer/Factory & Trading Company
- ISO14001, ISO45001:2018
Favorites
US$ 43-48 / Piece
5 Pieces (MOQ)
Shenzhen Jewellok Technology Co., Ltd
Shenzhen Jewellok Technology Co., Ltd
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Gold Member
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Audited Supplier
- Guangdong, China
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Manufacturer/Factory
Favorites
US$ 432-482 / Piece
1 Piece (MOQ)
Like Valve (Tianjin) Co., Ltd.
Like Valve (Tianjin) Co., Ltd.
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Diamond Member
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Audited Supplier
- Tianjin, China
Favorites
US$ 42-48 / Piece
1 Piece (MOQ)
Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
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Diamond Member
-
Audited Supplier
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Secured Trading
- Jiangsu, China

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5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 100-500 / Piece
1 Piece (MOQ)
Shanghai Prime Metallurgy Technology Co., Ltd
Shanghai Prime Metallurgy Technology Co., Ltd
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Diamond Member
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Audited Supplier
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Secured Trading
- Shanghai, China
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Trading Company
Favorites
US$ 10-20 / Piece
10 Pieces (MOQ)
Flowflex Enterprise Co., Ltd.
Flowflex Enterprise Co., Ltd.
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Diamond Member
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Audited Supplier
- Zhejiang, China
Favorites
US$ 4-60 / Set
1 Set (MOQ)
Hunan Tongwei New Material Technology Co., Ltd.
Hunan Tongwei New Material Technology Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Hunan, China
Favorites
US$ 40-50 / Set
1 Set (MOQ)
Jiangsu Huagong Automatic Control Valve Co., Ltd.
Jiangsu Huagong Automatic Control Valve Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Jiangsu, China
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Manufacturer/Factory & Trading Company
Questions & Answers on Double Diaphragm Valves
Q
What benefits does wholesale purchasing of diaphragm valves offer to industrial buyers?
A
The Double Diaphragm Valves is a standout piece in our Diaphragm Valve collection.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
What are the typical applications of diaphragm valves in industrial equipment?
A
The Double Diaphragm Valves is an essential part of our Diaphragm Valve offerings.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.
Q
How can I differentiate a reputable supplier of diaphragm valves in China?
A
Upgrade your Diaphragm Valve with the elegant and durable Double Diaphragm Valves.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.
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