Total 10017 products for water backflow valve Manufacture & Suppliers

• Mini Water Solenoid Valve

  

  2W series 2-way direct acting ( NC ) solenoid valve 1/8＂ ～ 3/8＂ working medium:water,liquid,air,light oil(viscosity≤20cst) medium temperature:-5 ～ 80℃ working pressure:0 ～ 15bar (details see specification table...

  Yuyao No. 4 Instrument Factory

  Zhejiang,China

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• Liquid Solenoid Valve Normally Open Water Solenoid Valve GAS

  

  Product Description Es low power energy saving coil (DN10~25 AC 4VA DC 4W DN32~50 AC 8VA DC 7W) working medium:water,liquid,air,light oil(viscosity���20cst) medium temperature:-5 ~ 80��� working pressure:0 ~ 6bar w...

  Yuyao No. 4 Instrument Factory

  Zhejiang,China

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• Directing Acting Water Solenoid Valve Electric 110 Volt Viscosity Below 20CST

  

  ... N.C style solenoid valve stay close at power off condition.When poweer on,the coil yields electricity-magnetic force,which exceed the spring force and hence pulls active armature approching to static armatu...

  Shenzhen Wofly Technology Co., Ltd.

  Guangdong,China

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• Custom Non Rising Stem Resilient Full Bore Water Gate Valves DIN-F4

  

  ... wedge as its on-off disc, which moving direction is perpendicular with flow. DIN-F4 non-rising stem resilient gate valve gland type can be only full open or full close. They are widely used in series of ind...

  Anhui Prosper Flow Technology Co., Ltd

  Anhui,China

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• 1 Inch 1/2 Inch Electric Water Solenoid Valve Normal Closed 50HZ 60HZ

  

  ... Power various Warranty 1years Item Name Cheap 2s Series 24 V Solenoid Valve Function control Valve Sor Solenoid valve MOQ 10Piece Model Number 2S025-08, 2XS025-O8K,2S200-20 etc Port Ningbo/Shanghai/Zhejiang...

  Hefei Purple Horn E-Commerce Co., Ltd.

  Anhui,China

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• Low Power 1 2 Inch Water Solenoid Valve 24vdc 220VAC 230VAC Eco Friendly

  

  ... the marked temperature . 3 . Solenoid valve allowed the liquid viscosity , generally under 20 CST , more than 20 CST shall be indicated . 4 . About the working pressure difference , the pipeline high - ......

  Ningbo Sanmin Import And Export Co.,Ltd.

  Zhejiang,China

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• US Lead Type Water Solenoid Valve Coil , Hydraulic Valve Solenoid Coil 220V AC

  

  US Lead Type Water Solenoid Valve Coil , Hydraulic Valve Solenoid Coil 220V AC Products Features That Using high quality wire ( or UL Approved ) CE Provide leads , DIN , AMP , Deutsch methods such as electrical...

  Ningbo Sanmin Import And Export Co.,Ltd.

  Zhejiang,China

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• High Electromagnetic Water Solenoid Valve Solenoid Plunger Tube

  

  ... tube is made by H62 copper or SS304, and this tickness for selection is at the range of 0.25-2.5mm.The specification is including NO, NC, AND AC, DC etc. Solenoid valve Stem armature characteristics: 1. The...

  Ningbo Brando Hardware Co., Ltd

  Zhejiang,China

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• DN8 2/2 Way 2W025-08 Pneumatic Water Solenoid Valve Brass Body NBR Diaphragm

  

  DN8 2/2 Way 2W025-08 Pneumatic Water Solenoid Valve Brass Body NBR Diaphragm Solenoid valves are electromechanical valves used to control the flow of liquid or gas. Functions: release, mix, close, measure or di...

  Ningbo Brando Hardware Co., Ltd

  Zhejiang,China

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• 1/4'' Inch Golden Yellow Color 2V Water Control Valve 2W025-08 made of Superior Brass

  

  ...Water Control Valve 2W025-08 made of Superior Brass About Voltage selection: 1. Standard Voltage: DC24V; 110V AC/50hz, 220V AC/50HZ; 110V AC/60HZ, 220V AC/60HZ 2. Also have DC12V and other voltages. but DC12...

  Ningbo Brando Hardware Co., Ltd

  Zhejiang,China

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• G1" Female Thread 2W250-25 UW-25 Brass Body NBR Diaphragm Normally Closed Water Solenoid Valve

  

  ...Water Solenoid Valve Feature: The interface sizes of fluid medium valve range from 1MM to 50MM. Wide range of pressure ratings, sizes, and resilient materials provide long service life and low internal leaka...

  Ningbo Brando Hardware Co., Ltd

  Zhejiang,China

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• 2 Way Normally Closed Plastic Electric Water Solenoid Valve 2" 12VDC 24VDC 220VAC

  

  ...Water Solenoid Valve 2'' 12VDC 24VDC 220VAC Brando's high performance line of solenoid process valves offer a wide range of capabilities to suit your unique operating conditions. Several materials are availa...

  Ningbo Brando Hardware Co., Ltd

  Zhejiang,China

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• Waterproof Fountain Water Solenoid Valve Coil IP68 24V DC 220V AC Class F

  

  Waterproof Fountain Water Solenoid Valve Coil IP68 24V DC 220V AC Class F​ This is a solenoid coil for waterproof solenoid valve, fountain solenoid valve, and so on, solenoid coil insulation class is F, H, sole...

  Ningbo Brando Hardware Co., Ltd

  Zhejiang,China

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• UD-10 2W040-10 3/8'' Inch Normally Closed Electic Water Solenoid Valve

  

  ... Valve Is Constructed With Brass Body Which is high reliability, long service life and low cost.;standard seal material defaults to Nitrile ......

  Ningbo Brando Hardware Co., Ltd

  Zhejiang,China

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• 2S160-10-NO 3/8'' Two Ways NO Stainless Steel Water Solenoid Valve 24V

  

  ...way as long as energized. Because of the way they close, these are not intended for continuous use of more than a few hours. They are a great choice for situations where a valve needs to only close for short...

  Ningbo Brando Hardware Co., Ltd

  Zhejiang,China

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• 2S500-50 2'' 2 Way NC Water Solenoid Valve Stainless Steel 24VDC 220VAC

  

  ...NC Water Solenoid Valve Stainless Steel 24VDC 220VAC Normally closed solenoid valves are closed unless energized. Once energized, they immediately open, and stay open for as long as energy is applied. Becaus...

  Ningbo Brando Hardware Co., Ltd

  Zhejiang,China

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• Cf8m Stainless Steel 304 316 Bsp Npt Threaded High Pressure relief Air Gas Steam Water Safety Valve

  

  Cf8m Stainless Steel 304 316 Bsp Npt Threaded High Pressure relief Air Gas Steam Water Safety Valve Air valves: Air valves in pipeline systems serve two primary functions. 1. The first is the release of accumul...

  TOBO STEEL GROUP CHINA

  Shanghai,China

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• 4 inch Rubber Seated Water Check Valve Swing Type Non Return Valve

  

  Factory Wholesale DN50-DN400 Ductile Iron Rubber Seated Swing Check Valve PN10/PN16 1. PRODUCT PROFILE The rubber seated swing check valve is mainly composed of three main parts, the valve body, the valve cover...

  Anhui Prosper Flow Technology Co., Ltd

  Anhui,China

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• Thread Connection Pieces Stainless Steel 3 Piece Type Water Ball Valve

  

  ... sphere rotates around the center line of the valve body to achieve opening and closing. The ball valve is mainly used to cut off, distribute and change the flow direction of the medium in the pipeline. Thre...

  Shandong Jieyi Machinery Co., Ltd.

  Shandong,China

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• Butt Welding End Connection Pieces Stainless Steel 3 Piece Water Ball Valve

  

  ... sphere rotates around the center line of the valve body to achieve opening and closing. The ball valve is mainly used to cut off, distribute and change the flow direction of the medium in the pipeline. Thre...

  Shandong Jieyi Machinery Co., Ltd.

  Shandong,China

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