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Diaphragm Close Valve

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Pn16 Ductile Iron Water Level Hydraulic Automatic Solenoid Double Control Surge Nticipating Pressure Reducing Pressure Relief Water Tank Float Valve

Pn16 Ductile Iron Water Level Hydraulic Automatic Solenoid Double Control Surge Nticipating Pressure Reducing Pressure Relief Water Tank Float Valve

US $ 50-5,000 / Piece FOB
20 Pieces (MOQ)
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Dvk International Co., Ltd.

Trading Company

Jiangsu, China Since 2022
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Sanitary Stainless Steel 304 316L Pneumatic Diaphragm Valve with Clamp End

Sanitary Stainless Steel 304 316L Pneumatic Diaphragm Valve with Clamp End

US $ 9-12 / Piece FOB
1 Piece (MOQ)
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Wenzhou Longva Light Industrial Machinery Co., Ltd.

Zhejiang, China Since 2011
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J-Valves Forged Bronze C95800 Flange Type Double Disc Swing Check Valve

J-Valves Forged Bronze C95800 Flange Type Double Disc Swing Check Valve

US $ 129.6-130.5 / Piece FOB
10 Pieces (MOQ)
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Zhejiang J-Valves Fluid Equipment Co., Ltd.

Zhejiang, China Since 2019
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DELCO Stainless Steel Miniature Normally Closed Solenoid Valves for Air Gas Water

DELCO Stainless Steel Miniature Normally Closed Solenoid Valves for Air Gas Water

US $ 18.9-25 / Piece FOB
1 Piece (MOQ)
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DELCO VALVE CO., LTD

Guangdong, China Since 2024
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Flange Thread NPT/PT Compound Double Orifices Air Release Valve Exhaust Valve

Flange Thread NPT/PT Compound Double Orifices Air Release Valve Exhaust Valve

US $ 19.3-39 / Piece FOB
1 Piece (MOQ)
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Tianjin Yoakor Machinery Equipment Co., Ltd

Tianjin, China Since 2025
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Sanitary Stainless Steel Fittings 3pieces Butterfly Valve

Sanitary Stainless Steel Fittings 3pieces Butterfly Valve

US $ 10-50 / Piece FOB
1 Piece (MOQ)
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QILI HOLDING GROUP CO., LTD.

Zhejiang, China Since 2015
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Hygienic Sanitary Stainless Steel Pneumatic 3PCS Tank Bottom Ball Valve

Hygienic Sanitary Stainless Steel Pneumatic 3PCS Tank Bottom Ball Valve

US $ 6-9 / Piece FOB
1 Piece (MOQ)
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WENZHOU SANTHAI VALVE PIPE FITTING CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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2.5 Inch 3 Inch 24V DC Sprinkler Solenoid Irrigation Hydraulic Pressure Reducing Valve

2.5 Inch 3 Inch 24V DC Sprinkler Solenoid Irrigation Hydraulic Pressure Reducing Valve

US $ 36.5-47.5 / Piece FOB
1 Piece (MOQ)
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Yueqing Xingfeng Electronics Factory

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Pulse Latching Agricultural Irrigation Equipment 4 Inch Water Solenoid Valve

Pulse Latching Agricultural Irrigation Equipment 4 Inch Water Solenoid Valve

US $ 49-57 / Piece FOB
1 Piece (MOQ)
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Yueqing Xingfeng Electronics Factory

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Sporlan Thermostatic Expansion Valves (FSE-2-Z)

Sporlan Thermostatic Expansion Valves (FSE-2-Z)

US $ 179-199 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sino-Australia Refrigeration Equipment Co., Ltd.

Trading Company

Guangdong, China Since 2015
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Stainless Steel Sanitary SMS Male Thread Butterfly Valve with Union

Stainless Steel Sanitary SMS Male Thread Butterfly Valve with Union

US $ 1-50 / Piece FOB
1 Piece (MOQ)
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Xingsheng Mechanical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Pneumatic Modulating Valve Stainless Steel 304 ANSI Class 150 with Smart Positioner 4-20mA Pneumatic Regulating Valve

Pneumatic Modulating Valve Stainless Steel 304 ANSI Class 150 with Smart Positioner 4-20mA Pneumatic Regulating Valve

US $ 200 / Piece FOB
10 Pieces (MOQ)
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Wenbao Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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Senya Pneumatic Famous Factory Advanced Vx2120 Series 2/2 Ways Solenoid Valve

Senya Pneumatic Famous Factory Advanced Vx2120 Series 2/2 Ways Solenoid Valve

US $ 11.23 / Piece FOB
1 Piece (MOQ)
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Ningbo Senya Pneumatic Technology Co., Ltd.

Zhejiang, China Since 2022
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Stainless Steel 3A/SMS/ISO Sanitary Non Return Clamp Check Valve

Stainless Steel 3A/SMS/ISO Sanitary Non Return Clamp Check Valve

US $ 0.1 / Piece FOB
10 Pieces (MOQ)
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Xingsheng Mechanical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Explosion-Proof Gas Emergency Shut-off Valve, 220V Normally Open

Explosion-Proof Gas Emergency Shut-off Valve, 220V Normally Open

US $ 30.1-180.3 / Piece FOB
20 Pieces (MOQ)
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Zhejiang Hongju Automatic Control Valve Co.,Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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with Spring Pn16/Pn25/Pn40 Disco Type Wafer Check Valve

with Spring Pn16/Pn25/Pn40 Disco Type Wafer Check Valve

US $ 0.1 / Piece FOB
10 Pieces (MOQ)
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Xingsheng Mechanical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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SS304 316L 1 Inch to 4 Inch High Quality 3A/SMS Welding Hygienic Stainless Steel Butterfly Valve Sanitary Butterfly Valve for Fluid Medium

SS304 316L 1 Inch to 4 Inch High Quality 3A/SMS Welding Hygienic Stainless Steel Butterfly Valve Sanitary Butterfly Valve for Fluid Medium

US $ 6-7 / Piece FOB
1 Piece (MOQ)
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WENZHOU SANTHAI VALVE PIPE FITTING CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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Plastic PVC True Double Union Diaphragm Valve for Industrial System

Plastic PVC True Double Union Diaphragm Valve for Industrial System

US $ 4-60 / Set FOB
10 Sets (MOQ)
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Hunan Tongwei New Material Technology Co., Ltd.

Hunan, China Since 2024
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Flange Underwater Waterproof Solenoid Valve, Fountain Pool IP68 Outdoor Solenoid Valve, Normally Closed Switch, Stainless Steel

Flange Underwater Waterproof Solenoid Valve, Fountain Pool IP68 Outdoor Solenoid Valve, Normally Closed Switch, Stainless Steel

US $ 15.45-320.32 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Hongju Automatic Control Valve Co.,Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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High Performance 2W Brass Solenoid Valve 2/2 Way for Reliable Water Control

High Performance 2W Brass Solenoid Valve 2/2 Way for Reliable Water Control

US $ 9.2-26.5 / Piece FOB
20 Pieces (MOQ)
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Zhejiang Hongju Automatic Control Valve Co.,Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Stainless Steel 304 316 Tc Clamp Butterfly Valve for Sanitary Food Grade

Stainless Steel 304 316 Tc Clamp Butterfly Valve for Sanitary Food Grade

US $ 8.44 / Piece FOB
1 Piece (MOQ)
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Changsha OROSION Metal Technology Ltd Company

Trading Company

Zhejiang, China Since 2019
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General 3/2 Solenoids, Type 7017-3/2-Way Rocker Solenoid Valve with Media Separation 6281-EV-A13.0bbmsgm84-5-230/56-08

General 3/2 Solenoids, Type 7017-3/2-Way Rocker Solenoid Valve with Media Separation 6281-EV-A13.0bbmsgm84-5-230/56-08

US $ 1-5,000 / Piece FOB
1 Piece (MOQ)
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Heisenberg Technik (Shenzhen) Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Pph Butt Fusion Plastic Pneumatic Diaphragm Valve

Pph Butt Fusion Plastic Pneumatic Diaphragm Valve

US $ 20 / Piece FOB
10 Pieces (MOQ)
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HUASHENG PIPELINE TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2009
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About Diaphragm Close Valve FAQ

  • QHow can I differentiate a reputable supplier of diaphragm valves in China?

    The Diaphragm Close Valve is an essential part of our Diaphragm Valve offerings.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.

  • QWhat are the typical applications of diaphragm valves in industrial equipment?

    The Diaphragm Close Valve is a key item within our extensive Diaphragm Valve selection.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.

  • QWhat benefits does wholesale purchasing of diaphragm valves offer to industrial buyers?

    The Diaphragm Close 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.

Auswell Durable Pneumatic Diaphragm Valve for Fluid Control

Auswell Durable Pneumatic Diaphragm Valve for Fluid Control

US $ 50-80 / Piece FOB
1 Piece (MOQ)
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Tianjin Auswell Valve Co., Ltd.

Trading Company

Tianjin, China Since 2025
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Senya Large Water Control High Impurity Tolerance Capacity Solenoid Valve

Senya Large Water Control High Impurity Tolerance Capacity Solenoid Valve

US $ 5.8-36.85 / Piece FOB
10 Pieces (MOQ)
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Ningbo Senya Pneumatic Technology Co., Ltd.

Zhejiang, China Since 2022
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Xm Series Pneumatic Plastic Ball Valve

Xm Series Pneumatic Plastic Ball Valve

US $ 120-150 / Piece FOB
20 Pieces (MOQ)
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Wuxi Xinming Auto-Control Valves Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2015
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Sanitary Stainless FDA Standard Steel Manual Two Ways Diaphragm Valve

Sanitary Stainless FDA Standard Steel Manual Two Ways Diaphragm Valve

US $ 49-50 / Piece FOB
1 Piece (MOQ)
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Wenzhou Longva Light Industrial Machinery Co., Ltd.

Zhejiang, China Since 2011
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Straight Through Kb Type Lined Nr Diaphragm Valve

Straight Through Kb Type Lined Nr Diaphragm Valve

US $ 130 / Piece FOB
1 Piece (MOQ)
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Suzhou Shangheng Valve Co., Ltd.

Jiangsu, China Since 2025
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High-Performance Pilot-Operated Pressure Reducing Valve for Industrial Use

High-Performance Pilot-Operated Pressure Reducing Valve for Industrial Use

US $ 1-10 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Taian Valve Co., Ltd

Trading Company

Zhejiang, China Since 2025
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Low-Temperature Adaptable Diaphragm Tiny Barbed Check Valve for Cold Chain Equipment Fluid Management

Low-Temperature Adaptable Diaphragm Tiny Barbed Check Valve for Cold Chain Equipment Fluid Management

10 Pieces (MOQ)
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Shenzhen Foreach Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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2s Series 2/2 Way Direct-Acting Normally Closed Stainless Steel Pneumatic Electric Water Solenoid Valve AC220V DC24V

2s Series 2/2 Way Direct-Acting Normally Closed Stainless Steel Pneumatic Electric Water Solenoid Valve AC220V DC24V

US $ 10-70 / Piece FOB
10 Pieces (MOQ)
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Ningbo Fenghua Jery Automation Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Pneumatic Diaphragm Double Seats/Seater Control Valve

Pneumatic Diaphragm Double Seats/Seater Control Valve

US $ 120-200 / Piece FOB
1 Piece (MOQ)
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Zhitai Technology Group Co., Ltd.

Zhejiang, China Since 2018
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Water Hammer Control Valve (GA500)

Water Hammer Control Valve (GA500)

US $ 25-300 / Piece FOB
1 Piece (MOQ)
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ZHEJIANG MENCROWN VALVE CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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2inch BSPP Irrigation Pressure Reducing Valve Latching Solenoid Valve 24VAC

2inch BSPP Irrigation Pressure Reducing Valve Latching Solenoid Valve 24VAC

US $ 17.5-24.5 / Piece FOB
100 Pieces (MOQ)
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Yueqing Xingfeng Electronics Factory

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Pressure Reducing Valve (with Manual Three Ways Valve 1 1/2" Bsp/NPT for Irrigation System

Pressure Reducing Valve (with Manual Three Ways Valve 1 1/2" Bsp/NPT for Irrigation System

US $ 29-230 / Piece FOB
2 Pieces (MOQ)
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Great Irrigation Equipment (Fuzhou) Co., Ltd.

Fujian, China Since 2014
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Stainless Steel Pneumatic Angle Valve for High Vacuum System

Stainless Steel Pneumatic Angle Valve for High Vacuum System

US $ 150-300 / Piece FOB
1 Piece (MOQ)
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Shanghai Yunmu Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2024
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