Total 24680 products for water backflow valve Manufacture & Suppliers

• Water Regulating Valves Pressure Operated Water Valve Type WVFX And WVS

  

  Water reg.valve Pressure operated water valve Type WVFX and WVS​ Descrition 1. Product Specification Brand Danfo Packing Carton Box MOQ 1 2.Product feature ·Media: Fresh water and Neutral brine. ·Needs no power...

  Shenzhen Ruifujie Technology Co., Ltd.

  Guangdong,China

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• Flanged Water Check Valve DI Non Return Valve DN50-DN400

  

  Ductile Iron Flanged End Ball Check Valve 1. PRODUCT PROFILE A Ball Check Valve is a simple and reliable valve with the only moving part to block the reverse flow, is a spherical ball. The full-ported valve sea...

  Anhui Prosper Flow Technology Co., Ltd

  Anhui,China

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• Plastic Gray Industrial Valve CPVC PVC Ball Valve Water Butterfly Valve Agricultural 2" 8

  

  ...Valve CPVC PVC Ball Valve Water Butterfly Valve 1. Product Information: UPVC butterfly valve full diameter circulation, small torque, easy operation, beautiful appearance, body convex ring and seat concave r...

  Ningbo Qianxiang Huiya International Trade Co., Ltd.

  Zhejiang,China

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• Directly Acting 2 Way Pneumatic Solenoid Valve , 15 mm Water Brass Valve

  

  ...Way Pneumatic Solenoid Valve , 15 mm Water Brass Valve Orifice size 8mm,10mm,12mm,20mm,25mm,32mm,40,50mm Herion type two position two way direct acting 0927,0955 solenoid valve Quick Detail: * 0927,0955 seri...

  FENGHUA FLUID AUTOMATIC CONTROL CO.,LTD

  China

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• AB310 Water Solenoid Valve 220V AC 2 Port Normally Open Solenoid Coil

  

  ... the stable power and good insulation,could be able to adapt to the bad environment. The system is designed for use with water The working conditions is stable,thermoplastic type. Other specific voltage and ...

  Ningbo Nijia Electronics Technology Co.,Ltd

  Zhejiang,China

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• Direct Acting Water Solenoid Valve 40mm Viscosity Below 20CST CE Certification

  

  ...Valve Water Technical data Model NO. 2w-025-06 2w-025-08 2w-040-10 2w-160-10 2w-160-15 2w-200-20 2w-250-20 2w-320-32 2w-400-40 2w-500-50 Pipe size 1/8” 1/4” 3/8” 1/2” 3/4” 1” 1 1/4“ 1 1/2” 2” Orifce size 2.5...

  Shenzhen Wofly Technology Co., Ltd.

  Guangdong,China

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• 15mm Water Solenoid Valve 1/2 220V 2 Way With NPT Thread Connector

  

  ... 3/8” 1/2” 3/4” 1” 1 1/4“ 1 1/2” 2” Orifce size 2.5mm 4mm 4mm 16mm 16mm 20mm 25mm 32mm 40mm 50mm CV valve 0.23 0.6 4.8 4.8 7.6 12 24 29 48 fuild Air, water, ol, the neutral gas,liquid Service voltage AC380V,...

  Shenzhen Wofly Technology Co., Ltd.

  Guangdong,China

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• Low Pressure Water Solenoid Valve 2/2 Way Stainless Steel 220V Direct Acting

  

  ...% Operating Pilot operating Type Normally closed Body Material stainless teel 304 viscosity (Below)20CST Working pressure Water, air;0-10kgf/m2 ;oil:0...

  Shenzhen Wofly Technology Co., Ltd.

  Guangdong,China

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• 12 Volt Water Ball Valve Chemical Resistant High Temp Durable With Diaphragm

  

  ... acting *Voltage: AC240V/AC220V/AC120V/AC110V/AC24V/DC24V/DC12V *Materail: Brass *2-way normally closed solenoid valve, closed when de-energizes,open when energized. Pipe size 3/8 1/2” 3/4” 1” 1 1/4“ 1 1...

  Shenzhen Wofly Technology Co., Ltd.

  Guangdong,China

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• Normally Open Water Solenoid Valve Pilot Type Brass 2 Way For Water Gas Oil 11/2"

  

  Normally Open Pilot Type Brass 2 way Solenoid Valve China Manufacture Used for Water Gas Oil 11/2" Charateristic: Direct-acting diaphragm tpy electric olose type The valve boay is brass foring Working pressure:...

  Shenzhen Wofly Technology Co., Ltd.

  Guangdong,China

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• 4700uF Female Thread Water Solenoid Valve AC/DC24V 12V

  

  ... of solenoid ports. Slow closing to prevent water hammer and subsequent system damage. Manual internal bleed operates the valve without allowing water into the valve box. One-piece solenoid design with captu...

  Shenzhen Wofly Technology Co., Ltd.

  Guangdong,China

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• Signal Light Water Gate Valve Rising Stem Resilient Seat Easy Operation

  

  Rising Stem Resilient Seat Gate Valve Size DN50—DN600 Nominal Pressure PN10/PN16 Working Temperature -10°C~120°C Suitable Medium Chemicals,air,water,steam,oil, acids,salts,etc Standard: Design And Manufacture: ...

  Suzhou Ephood Automation Equipment Co., Ltd.

  Jiangsu,China

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• Chemical Processing Water Butterfly Valve Half Shaft Motorized Butterfly Valve

  

  Type: wafer Face to face: API609,BS5155,DIN3202,ISO5752 Flange: DIN,BS,UMI,ISO,ANSI,AS,JIS Mounting Flange: ISO5211 Working Pressure: PN16(200PSI) Application: HVAC,Water Supply&Sewage, Food&Beverage,Chemical/p...

  Suzhou Ephood Automation Equipment Co., Ltd.

  Jiangsu,China

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• Lug Type Water Butterfly Valve Shrough Shaft PTFE Bushing Without Pin

  

  ...-DN600 Nominal Pressure PN10/16, 150-300LB Working Temperature -30.c - 135.C Suitable Media Chemicals, air, water, steam, oil, acids, salts ect Standards:...

  Suzhou Ephood Automation Equipment Co., Ltd.

  Jiangsu,China

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• Two Hole Wafer Water Butterfly Valve Durable High Temperature Resistance

  

  ...valve(two hole) Size DN50-DN300 Body:Cast Iron,Ductile Iron,Carbon Steel,Stainless Steel Seat:EPDM,NBR,PTFE,Viton,Neoprene,Hypalon,Silion Shaft: Stainless Steel 416,316,304 Disc:Ductile Iron+Ni,CF8,CF8+PTFE,...

  Suzhou Ephood Automation Equipment Co., Ltd.

  Jiangsu,China

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• Resilient Seat Water Butterfly Valve Carbon Steel Soft Sealing Lug Type

  

  ...valve Size DN50-DN300 Body:Cast Iron,Ductile Iron,Carbon Steel,Stainless Steel Seat:EPDM,NBR,PTFE,Viton,Neoprene,Hypalon,Silion Shaft: Stainless Steel 416,316,304 Disc:Ductile Iron+Ni,CF8,CF8+PTFE,CF8M,CF8M+...

  Suzhou Ephood Automation Equipment Co., Ltd.

  Jiangsu,China

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• 2 Way Normally Closed Plastic Water Solenoid Valve 1 1/2'' 12V 24V DC 110V 220V AC

  

  ...Water Solenoid Valve 1 1/2'' 12V 24V DC 110V 220V AC Product Features: 1. Port size: 3/8", 1/2", 3/4", 1", 1¼", 1½", 2"; Orifice(mm) 10, 15, 20, 25, 32, 40, 50 2. Port Thread: G, NPT Function Normally Closed...

  Ningbo Brando Hardware Co., Ltd

  Zhejiang,China

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• 1.5 Inch 2 Way NC Electric Plastic Water Solenoid Valve 12VDC 24VDC 110VAC 220VAC

  

  ..., 32mm, 40mm, 50mm. 3. Function: 2 Way, Normally Closed. 4. Body Material: ABS 5. Seal Material: NBR 6. Working Medium: Water, Liquid, Gas, Air 7. Fluid Temperatrue: -5 to +80℃ 8. Voltages: 110VAC, 220VAC, 1...

  Ningbo Brando Hardware Co., Ltd

  Zhejiang,China

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• 1/2 3/4 Inch PA66 Nylon Plastic Electric Water Solenoid Valve 12V 24DC 110V 220V AC

  

  1/2 3/4 Inch PA66 Nylon Plastic Electric Water Solenoid Valve 12V 24DC 110V 220V AC Technical Specifications: 1. Media: Water, Liquid, Air, Gas 2. Pressure: 0~6 bar 3. Temperature: -5 ~ 80��� 4. Mode of action: S...

  Ningbo Brando Hardware Co., Ltd

  Zhejiang,China

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• 75 bar High Pressure Stainless Steel Water Solenoid Valve 3/8'' 1/2'' 3/4'' 1'' 24V 220V

  

  75 bar High Pressure Stainless Steel Water Solenoid Valve 3/8'' 1/2'' 3/4'' 1'' 24V 220V Product Features: 1. Working Medium: Water, Air, Gas, Oil, Liquid, etc 2. Working Temperature: NBR (-5 to +80ºC), FKM (-1...

  Ningbo Brando Hardware Co., Ltd

  Zhejiang,China

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