Home > Tools & Hardware > Valve > Valves >

Water Backflow Valve

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 10017 products for water backflow valve Manufacture & Suppliers

UNID SUS Series Water Solenoid Valve 24v SUS-6 SUS-8 SUS-10

UNID SUS Series Stainless steel valve SUS-6 SUS-8 SUS-10 water valve SUS series is direct-drive,conductive,normak close, valve body made of investment casting SS316, SUS can be operateddd directly without press...

Airwolf Automation
Zhejiang

Verified Supplier

Add to cart
2P025-06 1/8" 2 Way Pneumatic Water Solenoid Valve BSP 12V DC Electric Control

... Water Solenoid Valve BSP 12V DC Electric Control 2 way Pneumatic Plastic solenoid valve 2P025-06 Port 1/8" NPT NBR 2P025-08 Port 1/4" NPT NBR mini electric control gas oil valve with wire type Mod...

Airwolf Automation
Zhejiang

Verified Supplier

Add to cart
Quarter Turn Butterfly Emergency Shutdown Valve For Water & Waste Valves

...Valve Quarter-Turn Butterfly Valve For Water & Waste Valves And Actuators Water Works Watertreatment ESDV features are designed for accuracy and dependability ■ Trunnion-mounted ball valve ■ Fail-safe spring...

Veson Valve Ltd.
China

Verified Supplier

Add to cart
Brass Water Solenoid Valve 1/4" Inch / Direct Acting Control Valve 2W-025-08

... Brass Body Water Solenoid Valve Direct-acting Control Valve 2W-025-08 2W-025-08 water valve belongs to small-caliber solenoid valve, adopts electromagnetic direct-acting valve opening structure, zero pressu...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

Verified Supplier

Add to cart
2W250-25 1'' 2 Way Normally Closed Brass Water Solenoid Valve 24V 220V

...water or liquid as the working medium, can automatically control or remote control of water, oil, liquid and other working medium pipeline on and off. Used to Control Automatically The Liquid and Gas in The ...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

Verified Supplier

Add to cart
SS 2 Inch Water Solenoid Valve 24V Solenoid Valve Water RSP Series

RSP series 2-way pilot operated normally closed brass SS316 water air solenoid valve 3/8＂～ 2＂ RSP-series 2-way pilot operated(NC)solenoid valve specification table (ES coil can match EPDM and VITON, but medium...

Yuyao No. 4 Instrument Factory
Zhejiang,China

Verified Supplier

Add to cart
2W Series 1/8” Water Solenoid Valve 24V Automotive Electrically Operated Water Valve

...water air solenoid valve 1/8＂～ 3/8＂ Options: Rc thread, sealing material: EPDM VITON VMQ (-10 ～ 130℃) digital timer, LED light connector Es low power energy saving coil ( DN≤4mm 1/8＂ 1/4＂ AC 220V 4VA DC24V ...

Yuyao No. 4 Instrument Factory
Zhejiang,China

Verified Supplier

Add to cart
Mini RO Auto Shut Off Valve , Plastic Water Solenoid Valve Direct Acting

Mini RO Auto Shut Off Valve , Plastic Water Solenoid Valve Direct Acting working medium:water,hot water medium temperature:0～100℃ working pressure:0～8bar(details see specification table) working type:RSC-1 RSC-...

Yuyao No. 4 Instrument Factory
Zhejiang,China

Verified Supplier

Add to cart
G2'' SS Two Ways Electric Water Solenoid Valve DC12V DC24V AC24V AC110V

...Valves Two Ways Electronic Valves DC12V DC24V AC24V AC110V Water solenoid valves are suitable for water or liquid work and can automatically control or remotely control the switching of working medium pipes ...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

Verified Supplier

Add to cart
2 / 2 Way Small Stainless Steel Water Valve , Water Solenoid Valve 2S-025-08

...Water Solenoid Valve 2S-025-08 The 2S series solenoid valve is made of all stainless steel and is suitable for occasions requiring corrosion resistance. It is an ideal control element for pure water equipmen...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

Verified Supplier

Add to cart
24V DC 3/8 Inch Brass Water Solenoid Valve 2W160-10 For Water Treatment

...Water Solenoid Valve 2W160-10 for Water Treatment The solenoid valve itself is simple in structure and low in price, making it easier to install and maintain than other actuators such as regulator valves. Wh...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

Verified Supplier

Add to cart
Large Diameter DN2000 Water Butterfly Valves For Oil , Gas , Acid

... used in water plant, power plants, steel mills, paper making, chemical industry, textile, food and so on used as water supply and drainage, adjusting flux and intercepting medium on the gas pipeline: 1. Thi...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

Active Member

Add to cart
Large Diameter DN2000 Water Butterfly Valves For Oil , Gas , Acid

... used in water plant, power plants, steel mills, paper making, chemical industry, textile, food and so on used as water supply and drainage, adjusting flux and intercepting medium on the gas pipeline: 1. Thi...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

Verified Supplier

Add to cart
Direct Acting NC 2/2 Way Stainless Steel Solenoid Valve Water Treatment Valve 2S500-50

... ports. And it can be mounted in any position.It is well suited to use with potable water systems as well as other applications, including those requiring food grade equipment. The threaded input and output ...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

Verified Supplier

Add to cart
Silver Water Solenoid Valve 2S-400-40 / Stainless Steel Solenoid Valve Direct Drive

...Water Valve / Silver 1 1/2 Inch Stainless Steel Solenoid Valve Direct Drive The two-position two-way water industrial valve uses high-quality copper core coils to enable the product to produce more stable ma...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

Verified Supplier

Add to cart
Direct Drive Type 2W Series Water Solenoid Valve 2W200-20 made of Brass

...Water Solenoid Valve 2W200-20 made of Brass Direct-acting solenoid valve, when energized, the electromagnetic coil produces electromagnetic force to lift the closure from the valve seat, the valve open; When...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

Verified Supplier

Add to cart
2'' Inch UW-50 2W500-50 Semi Diaphragm Water Solenoid Valve

...Water Solenoid Valve 2W500-50 Solenoid Valve are widely used in medical machinery, cleaning equipment, food machinery, burner, welding and cutting, fire safety, environmental protection, water treatment, mac...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

Verified Supplier

Add to cart
Enamel Insulated Wire PP POM Water Drain Valve For Reverse Osmosis System

... and other washing machines. It's votage can be DC 24v, 48v, AC 220v,ect. The working temperature is 0~100°C. Both hot and cold water can be used. The medium can be water, air, oil ect. Some Detailed specifi...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

Verified Supplier

Add to cart
Two Way 1/2'' 2S160-15 Pneumatic Water Solenoid Valve Stainless Steel/Zinc Alloy Body NBR Seal

...-saving irrigation and reducing labor intensity of landscaping workers. The micro automatic sprinkler system of garden adopts the solenoid valve to control the whole irrigation system. In the design, the who...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

Verified Supplier

Add to cart
Washer Water Inlet Valve Solenoid Coil Kit For Whirlpool Maytag 110V 24V

Washer Water Inlet Valve Solenoid Coil Kit For Whirlpool Maytag 110V 24V 1. Model Number: This coil is suitable for Whirlpool Maytag washing machine water inlet valve accessories, washing machine cold water val...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

Verified Supplier

Add to cart