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Total 10000 products for water backflow valve Manufacture & Suppliers

2/2 2W-250-25NF Way Flange Vacuum Solenoid Valve 2w 250 25 Solenoid Valve for Water

Product Description working medium:water,liquid,air,light oil(viscosity��20cst) medium temperature:-5~80�� working pressure:0 ~ 10bar(details see specification table) working type:semi direct acting(NC) Valvebody...

Yuyao No. 4 Instrument Factory
Zhejiang,China

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Intelligent DI Hydraulic Pressure Reducing Valves for Fire - Fighting and Water Supply

... pressure 1.1MPA 1.76MPA 2.75MPA Suitable temperature ≤80℃ Suitable medium water The valves maintains a preset downstream pressure, regardless of upstream pressure or flow fluctuation. The main valves is con...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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High Sensitivity Water Pressure Reducing Valves / Regulator , Pilot Operated

... Sealed test pressure 1.1MPA 1.76MPA 2.75MPA Suitable temperature ≤80℃ Suitable medium water The valves maintains a preset downstream pressure, regardless of upstream pressure or flow fluctuation. The main v...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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40mm 11/2 inch Plastic irrigation Magnetic Valves Irrigation Solenoid Valve

... core. 3.Fully enclosed eletromagnrtic coil, waterproof. 4.A slow off function to prevent water harmmer, damage the system. DESIGN FEATURES 1. Irrigation solenoid valve 2. Fit for stadium, farm, industrial d...

Shenzhen Wofly Technology Co., Ltd.
Guangdong,China

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Nylon Irrigation Flow Control Valve , Shutoff Landscape Irrigation Valves

...valve Features • Globe and angle configuration for flexibility in design and installation. • Rugged PVC construction • Filtered pilot flow to resist debris and clogging of solenoid ports. • Slow closing to p...

Shenzhen Wofly Technology Co., Ltd.
Guangdong,China

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Electric Golf Course Turf Irrigation Control Valve 4 Inch Flange Connect 2 Way

... valve in garden irrigation, large-scale garden lawn, stadium, farm, industrial dust and water treatment equipment. Design Feature: 1. Irrigation solenoid valve 2. Fit for stadium, farm, industrial dust and ...

Shenzhen Wofly Technology Co., Ltd.
Guangdong,China

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Air Water Disposable Biopsy Valves Disposable Suction

... pcs GM-BV-003 Biopsy Valves for Olympus endoscope 100 pcs Intended Use: For Olympus 140/160/180/190/240/260 Series, Endoscope ......

Changzhou Chenmao Medical Devices Co., Ltd.
Jiangsu,China

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Water Flange Hand Operated Gate Valve 80 Mm ACS Certificate

...Water Gate Valve Flange End DN50-DN800 1. PRODUCT PROFILE Soft seated gate valves, in ductile iron GGG40 or GGG50 with flat body and EPDM covered wedge, are suitable for drinking water applications, being co...

Anhui Prosper Flow Technology Co., Ltd
Anhui,China

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24 Inch Flange Type Rubber Seated Sluice Valve Ductile Iron

... for drinking water applications, being coated with epoxy powder painting, not toxic.For a long time, the general gate valves used in the market have water leakage or rust phenomenon. Our enterprise introduc...

Anhui Prosper Flow Technology Co., Ltd
Anhui,China

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En1171 Non Rising Stem Gate Sluice Valve Water Main Resilient Seated

...Valve Brass Nut Type 1. PRODUCT PROFILE DIN-F5 Non-rising Stem Resilient Seated Gate Valve Brass Nut Type is one type of gate valve with flexible wedge as its on-off disc, which moving direction is perpendic...

Anhui Prosper Flow Technology Co., Ltd
Anhui,China

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Resilient Non Rising Stem DN100 Gate Valve Flange Type Handwheel

... moving direction is perpendicular with flow. Gate valve can be only full open or full close. They are widely used in series of industries, especially in water supply projects, public works, water treatment ...

Anhui Prosper Flow Technology Co., Ltd
Anhui,China

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Water 2 Inch Solenoid Valve / 220V Solenoid Valve Brass Stainless Steel

... plug coil 4.Medium:Air, City Gas, Water, Oil, Petroleum, steam,etc. 5.Pressure: 0.00MPa ~ 1.0MPa. 6.Port Thread:BSPP ,BSPT ,NPT ,Flange, UNF, M8X1 Temperature: ......

Hefei Purple Horn E-Commerce Co., Ltd.
Anhui,China

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Intelligent DI Hydraulic Pressure Reducing Valves for Fire - Fighting and Water Supply

... pressure 1.1MPA 1.76MPA 2.75MPA Suitable temperature ≤80℃ Suitable medium water The valves maintains a preset downstream pressure, regardless of upstream pressure or flow fluctuation. The main valves is con...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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High Sensitivity Water Pressure Reducing Valves / Regulator , Pilot Operated

... Sealed test pressure 1.1MPA 1.76MPA 2.75MPA Suitable temperature ≤80℃ Suitable medium water The valves maintains a preset downstream pressure, regardless of upstream pressure or flow fluctuation. The main v...

Shanghai kangquan Valve Co. Ltd.
Shanghai,China

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Water Pump 4 Flanged Foot Valve Cast Iron With NBR Sealing Ring DN50 to DN800

...Water Pump 4 Foot Valve Cast Iron With NBR Sealing Ring Description: A foot valve is a component used with a pump to help the pump stay primed, ensuring that when people turn it on, it will immediately begin...

zhejiang teyi valve co.,ltd.
Zhejiang,China

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High Performance Water Brass Solenoid Valve For Refrigeration Compressor Group Etc

...Water Solenoid Valve For Refrigeration Compressor Group Etc Porduct Introduction This Solenoid Valve is an automatic control parts used in liquid line,suction line and steam line of refrigeration system to c...

Ningbo Sanmin Import And Export Co.,Ltd.
Zhejiang,China

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High Pressure Needle Valve 60mpa Swagelok Needle Valves

... -65℉~6000℉ (-53℃~648℃) Connection Double Ferrule Woking Pressure 10000PSI (689bar) OEM service Available Media Water, Oil, Gas and Alkaline or Acidic Liquid Usage Petroleum, Chemical, Power, Electronics, Ma...

TOBO STEEL GROUP CHINA
Shanghai,China

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2 Way Noramlly Closed 1/2'' 2S160-15 Stainless Steel Solenoid Valve

... Valve The application of 2S160-15 water solenoid valve plays an indispensable role in landscaping, water-saving irrigation and reducing labor intensity of landscaping workers. The micro automatic sprinkler ...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

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2S160 1/2'' Direct Acting Stainless Steel Diaphragm Valve

...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 whole irrigation area can be divided into...

Ningbo Brando Hardware Co., Ltd
Zhejiang,China

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