Home Industrial Equipment & Components Diaphragm Valve Flow Control Regulating Diaphragm Valves 2025 Product List

Regulating Diaphragm Valves

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US$ 13.5-15 / Piece
1 Piece (MOQ)
Wenzhou Joneng Valves Co., Limited
Wenzhou Joneng Valves Co., Limited
  • China Supplier - Diamond Member Diamond 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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Water
Pneumatic
Welding
Centre Sealing
Auto Sealed
Normal

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US$ 25-300 / Piece
1 Piece (MOQ)
ZHEJIANG MENCROWN VALVE CO., LTD.
ZHEJIANG MENCROWN VALVE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Water, Steam, Oil, Gas etc
ISO, CE
Ordinary Temperature
Flange
Single-Seat
Diaphragm/ Piston

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US$ 1 / Piece
1 Piece (MOQ)
Goole Valve technology Co., Ltd.
Goole Valve technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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ISO
Ordinary Temperature
Flange
Single-Seat
Diaphragm
C.S

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US$ 15-160 / Piece
2 Pieces (MOQ)
Zhejiang Sanying Fluid Equipment Co., Ltd.
Zhejiang Sanying Fluid Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond 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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Gas,Oil,Water
Manual
Clamp
Butterfly
Supercharging Pressured Sealed
Normal

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US$ 35-58 / Piece
1 Piece (MOQ)
Guangdong Yuantong Industrial Technology Co., Ltd.
Guangdong Yuantong Industrial Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • ISO9001:2015, ISO14001, ISO45001:2018
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Acid
Ordinary Temperature
Pneumatic
Welded Diaphragm Valve
PVC/ UPVC/CPVC/PP-H/PVDF
Through Way Diaphragm Valve

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US$ 178-890 / Piece
1 Piece (MOQ)
Guangdong Yuantong Industrial Technology Co., Ltd.
Guangdong Yuantong Industrial Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • ISO9001:2015, ISO14001, ISO45001:2018
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High Temperature
GS, RoHS, CE, ISO9001
Gas, Oil, Water, Acid
Nonstandard
Flange
Pneumatic

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US$ 15-83 / Set
1 Set (MOQ)
JITAI VALVE GROUP CO., LTD.
JITAI 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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Ordinary Temperature
Steam
Stainless Steel
API-ISO-En-JIS
Stainless Steel
Inner-Thread

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US$ 222-5590 / Piece
1 Piece (MOQ)
Top Valves Manufacture(Nantong) Co., Ltd.
Top Valves Manufacture(Nantong) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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Gas,Oil,Water
Ordinary Temperature
Electric
Flanged Diaphragm Valve
Stainless Steel
Roof Type Diaphragm Valve

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US$ 30-40 / 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$ 200 / Piece
1 Piece (MOQ)
Wuxi Xinming Auto-Control Valves Industry Co., Ltd.
Wuxi Xinming Auto-Control Valves Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Wooden Boxes
Shanghai, China
10000 PCS Per Month
XM
China
8412299090

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US$ 60 / Piece
1 Piece (MOQ)
Suzhou Shangheng Valve Co., Ltd.
Suzhou Shangheng Valve Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
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5(4.5)

"Fast Dispatch"
Fast Dispatch
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Fresh Water, Sewage, Sea Water, Air, Vapor, Food
High Temperature
Hand Wheel, Pneumatic Actuator, Electric Actuator
Flanged Diaphragm Valve
PP Pph PVC
Straight Through Diaphragm Valve

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US$ 260-360 / Piece
1 Piece (MOQ)
Wenzhou Valvespro Flow Control Technology Co., Ltd.
Wenzhou Valvespro Flow Control Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Ordinary Temperature
GS, RoHS, CE, ISO9001
Gas, Oil, Water, Acid
Standard
Flange
Pneumatic

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US$ 8.5-10.8 / Piece
5 Pieces (MOQ)
Wenzhou Minghe Stainless Steel Products Co., Ltd.
Wenzhou Minghe Stainless Steel Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Water
Low Temperature
Manual
Welded Diaphragm Valve
Stainless Steel
Roof Type Diaphragm Valve

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US$ 460-500 / 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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Low Temperature
GS, RoHS, CE, ISO9001
Oil, Water
Flange
Pneumatic
Normal Temperature

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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
  • Audited SupplierAudited Supplier
  • Shandong, China
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Water, Steam, Oil, Acidic Medium, Natural Gas, etc
High Temperature
Carbon Steel (Wcb), Stainless Steel (CF8/CF8m)
Wafer
Swing
High Pressure

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US$ 100-10000 / Set
1 Set (MOQ)
Huizheng Auto Control Valve Group Co., Ltd.
Huizheng Auto Control Valve Group Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Group Corporation

  • ISO9001:2015, ISO45001:2018, ISO14001
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No More Than 150 °c,
GS, CE, ISO9001
Gas, Oil, Water, Acid
Standard
Flange End
Pneumatic Diaphragm Actuator, Pneumatic Piston Act

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US$ 50-65 / Piece
100 Pieces (MOQ)
Suntex Import & Export Trading Co., Ltd.
Suntex Import & Export Trading Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory

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Water
GB
Low Temperature
Thread
Single-Seat
Diaphragm

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US$ 10-11 / Piece
10 Pieces (MOQ)
Jiangsu Huagong Automatic Control Valve Co., Ltd.
Jiangsu Huagong Automatic Control Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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Water
CCC, ISO
Ordinary Temperature
Flange
Double-Seat
Regulating Valve

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US$ 106-1583 / Piece
1 Piece (MOQ)
Donjoy Technology Co., Ltd.
Donjoy Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO45001:2018, ISO14001
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Water
Ordinary Temperature
Manual
Welded Diaphragm Valve
Stainless Steel
Reducing Tee

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US$ 420-980 / Piece
1 Piece (MOQ)
Fudesheng (Jiangsu) Automatic Control Valve Manufacturing Co., Ltd
Fudesheng (Jiangsu) Automatic Control Valve Manufacturing Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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Ordinary Temperature
Standard
Flange
Pneumatic
Stainless Steel
Self-Operated

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US$ 5-50 / Piece
1 Piece (MOQ)
Changsha OROSION Metal Technology Ltd Company
Changsha OROSION Metal Technology Ltd Company
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Trading Company

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Water,Oil,Gas,Acid
Ordinary Temperature
Manual
Weld, Clamp,Union
Stainless Steel
Through Way Diaphragm Valve

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US$ 1600 / Piece
1 Piece (MOQ)
Leshan Chuantian Gas Equipment Co., Ltd.
Leshan Chuantian Gas Equipment Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Sichuan, China
  • Manufacturer/Factory & Trading Company

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Gas
ISO, CE
Ordinary Temperature
Flange
Single-Seat
Diaphragm

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US$ 270-286 / Piece
1 Piece (MOQ)
Tianjin Freya Automation Technology Co., Ltd
Tianjin Freya Automation Technology Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
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Ordinary Temperature
RoHS, CE
Standard
Flange
Pneumatic
Stainless Steel

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US$ 100-3500 / Set
1 Set (MOQ)
ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD
ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Henan, China
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Acid
Ordinary Temperature
Manual
Flanged Diaphragm Valve
Cast Iron
Through Way Diaphragm Valve

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US$ 200-4000 / Piece
1 Piece (MOQ)
Jiangsu Leizhan International Trade Co., Ltd.
Jiangsu Leizhan International Trade Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
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5(5.0)

"Fast Delivery"
Fast Delivery
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All
CE
Gas, Oil, Water, Acid
3 Years
All
All

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US$ 300-2000 / Piece
1 Piece (MOQ)
Donjoy Technology Co., Ltd.
Donjoy Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO45001:2018, ISO14001
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10-20 Bar
130 Degree C
EPDM
Pneumatic
Exporting Standard Package
1"-6", DN25-DN150

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US$ 19-99 / Piece
10 Pieces (MOQ)
Hebei Zhongji Heavy Industry Valve Co., Ltd.
Hebei Zhongji Heavy Industry Valve Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hebei, China
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Water
GB/BS/DIN
ISO
Ordinary Temperature
Flange
Single-Seat

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US$ 360-540 / Set
1 Set (MOQ)
Wenzhou Valvespro Flow Control Technology Co., Ltd.
Wenzhou Valvespro Flow Control Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Ordinary Temperature
GS, RoHS, CE, ISO9001
Gas, Oil, Water, Acid
Standard
Flange
Pneumatic

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US$ 10-40 / Piece
1 Piece (MOQ)
Wenzhou Joneng Valves Co., Limited
Wenzhou Joneng Valves Co., Limited
  • China Supplier - Diamond Member Diamond 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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Water
Low Temperature
Manual
Welded Diaphragm Valve
Stainless Steel
Roof Type Diaphragm Valve

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US$ 178-890 / Piece
1 Piece (MOQ)
Guangdong Yuantong Industrial Technology Co., Ltd.
Guangdong Yuantong Industrial Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • ISO9001:2015, ISO14001, ISO45001:2018
Secured Trading Service

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High Temperature
GS, RoHS, CE, ISO9001
Gas, Oil, Water, Acid
Nonstandard
Flange
Pneumatic
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Questions & Answers on Regulating Diaphragm Valves
Q
What benefits does wholesale purchasing of diaphragm valves offer to industrial buyers?
A
The Regulating 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 Regulating 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
The Regulating Diaphragm Valves is a standout piece in our Diaphragm Valve collection.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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