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Drain Backflow Preventer

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Total 1223 products for drain backflow preventer Manufacture & Suppliers

Robust Flanged Angle Globe Valve Providing Effective Backflow Prevention and Easy Installation in Industrial Fluid Systems

Product Description Robust Flanged Angle Globe Valve Providing Effective Backflow Prevention and Easy Installation in Industrial Fluid Systems Specifications - Design Standard:GB/T12221 - Inspection & Test: GB/...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

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Duckbill Valve Molded Rubber Parts One Way Check For Liquid And Gas Backflow Prevent

Rubber Duckbill Valve One Way Check Valve For Liquid And Gas Backflow Prevent One-way Silicone Sealing Valves Duck Bill Valves is a one way check valve that open and close at low pressure to allow fluid, either...

Goodyou Elastomer Technology Solution Co.,Ltd.
Fujian,China

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GF 369 Plate Check Valve PVC-U/EPDM PN6 DN90 Non-Spring Design – Industrial Backflow Prevention Solution for Corrosive Media

...DN90 (d90) size offers a compact, corrosion-resistant solution for automated backflow prevention in industrial pipelines. Its wafer design allows installation between flanges, saving space in machinery while...

Xiamen ZhiCheng Automation Technology Co., Ltd
China

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Backflow Prevention + Pressure Stabilization and Diversion Plunger Valve: Supported by Wax Mold Casting Process, with Good Sealing Performance and Convenient Operation

Product Name Sanitation Vehicle Cut-off Valve Specifications approx. 1.4 kg Compatible Models Water Sprinkler Truck , Sweeper Truck Material Composition stainless steel/aluminum alloy Function Pneumatic ball va...

Changsha Jieermei Sanitation Machinery Equipment CO., LTD
Hunan,China

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PN25 Pressure Non Slam Check Valve with Ductile Iron Construction and Flange End Connection for Reliable Backflow Prevention

Product Description: The Non Slam Check Valve is a vital component in piping systems designed to prevent backflow and ensure smooth, unidirectional flow of liquids. Manufactured with high precision and engineer...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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1/2"-4" Brass Swing Check Valve, Lead Free, NSF/ANSI 61 Certified, Backflow Preventer for Plumbing Systems

.... Swing Type Check Mechanism Swing disc opens with forward flow and closes automatically to prevent backflow, protecting pipelines and equipment from reverse flow damage. 200 WOG Pressure Rating Rated for 20...

Qingdao Etrany Machinery Technology Co., Ltd.
Macau,China

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Backflow Prevent Natural Gas Pipeline Valves

Prevent Backflow Natural Gas Pipeline Valves Swing Check Valve Product Description Natural gas pipeline valves swing check ......

ZIGONG WEITE VALVE MFG CO., LTD
Sichuan,China

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Backflow Prevent Natural Gas Pipeline Valves

Prevent Backflow Natural Gas Pipeline Valves Swing Check Valve Product Description Natural gas pipeline valves swing check ......

ZIGONG WEITE VALVE MFG CO., LTD
Sichuan,China

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Customized Backflow Prevention Hydraulic Control Check Drain Valve for Manufacturers

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Mingyi Machinery (Tianjin) Co., Ltd
Tianjin,China

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Cast Iron Flanged Silent Type Check Valve for Effective Backflow Prevention

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Mingyi Machinery (Tianjin) Co., Ltd
Tianjin,China

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Clamp Rubber Duckbill Check Valve Automatic Backflow Preventer Epoxy Fusion Coating

Rubber Sewage Disposal Duckbill Check Valve Pressure and temperature working pressure PN10/PN16/PN25 testing pressure Shell: 1.5 times rated pressure, Seat: 1.1 times rated pressure. working temperature -10��C t...

Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
Shandong,China

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Red / Blue Nozzle Type Check Valve With Anti Water Hammer And Backflow Prevention Function

Nozzle Check Valve with anti water hammer and low Head Loss function Description: NSCV- Non Slam Check Valve is generally used as protection against reverse flow when power failure in areas where noise pollutio...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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High Capacity Lamella Clarifier System for Pulp Reuse Wastewater Treatment Capacity 20-100m3/h No Sludge Backflow Prevention

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Shanghai Ecopro Environmental Engineering Co., Ltd.
Shanghai,China

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Brass Water Heater Safety Relief Valve Body Thread Backflow Preventer Valve Body for Electric Water Heater Pressure Protection

Product descriptions from the supplier Selling Point 1: High Quality Forged Brass Material Adopts integrated forged brass structure, anti-rust and pressure-resistant, stable for long-term use in hot and cold wa...

Qingdao Etrany Machinery Technology Co., Ltd.
Macau,China

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yomtey brass antifouling block vavle(backflow preventer)

Technical Standard Nominal Pressure:1.6MPa Working Medium:water, Working Temperature:0℃≤t≤80℃...

Dongguan Ameike Valve Co., Ltd
China

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Brass Check Valve ,Vertical Check Valve, Non Return Valve,Backflow Prevention Valve,Swing Check Valve,Retaining Valve

Product Description: Product Name brass ball valves-Non return Valve Size Range from 1/2'', 3/4'', 1'' to 2''(inch) Material brass CW614N or CW617N Ball Iron ball or Brass ball, and chrome plated Color brass ye...

Shanghai APS Eco-tech Co., Ltd
Shanghai,China

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Auto Drain Anti Freeze Campervan LPG Water Heater Rainproof 65000-80000 BTU

Auto-Drain+Anti-freeze Protection RV Gas Water Heater, Anti-Backflow, Rainproof,65000-80000 BTU LPG for RV/Camping Ring-shaped anti-backflow flue design prevents rainwater from entering, eliminating short circu...

Foshan Shunde District Shengfei Electrical Technology Co., Ltd.
Guangdong,China

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PN16 Double Plate Check Valve Butterfly Swing Wafer Metal Seat Durable For Drain

... 200 127 12 273 284 Check Valve Overview Check Valves are automatic shut-off valves that are commonly used for preventing backflow or drainage in a pipe system.Often applied on the discharge side of pumps,ch...

Wenzhou Xidelong Valve Co. LTD
Zhejiang,China

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Professional 3 Inch Hydraulic Check Valves Preventing Backflow With FPM Gasket

...: DIN,SMS, RJT, IDF, ISO, 3A Specification Product Name: 3",SS316L Sanitary Check Valve, Thread Check Valve Preventing Backflow Valve Body Material: SS304 or SS316L Seal Material: EPDM Max. Working Pressure:...

DONJOY TECHNOLOGY CO., LTD
Zhejiang,China

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Silicone Closed Wound Drainage System reservoir with anti-reflux valve Bulb silicone wall used with silicone flat drain

... silicone material with an anti-reflux valve. The anti-reflux valve helps prevent backflow of fluids, ensuring efficient and controlled drainage of fluids from the wound site. This system is designed to aid ...

Henan Aile Industry CO.,LTD.
China

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Drain Backflow Preventer

Total 1223 products for drain backflow preventer Manufacture & Suppliers

Robust Flanged Angle Globe Valve Providing Effective Backflow Prevention and Easy Installation in Industrial Fluid Systems

Duckbill Valve Molded Rubber Parts One Way Check For Liquid And Gas Backflow Prevent

GF 369 Plate Check Valve PVC-U/EPDM PN6 DN90 Non-Spring Design – Industrial Backflow Prevention Solution for Corrosive Media

Backflow Prevention + Pressure Stabilization and Diversion Plunger Valve: Supported by Wax Mold Casting Process, with Good Sealing Performance and Convenient Operation

PN25 Pressure Non Slam Check Valve with Ductile Iron Construction and Flange End Connection for Reliable Backflow Prevention

1/2"-4" Brass Swing Check Valve, Lead Free, NSF/ANSI 61 Certified, Backflow Preventer for Plumbing Systems

Backflow Prevent Natural Gas Pipeline Valves

Backflow Prevent Natural Gas Pipeline Valves

Customized Backflow Prevention Hydraulic Control Check Drain Valve for Manufacturers

Cast Iron Flanged Silent Type Check Valve for Effective Backflow Prevention

Clamp Rubber Duckbill Check Valve Automatic Backflow Preventer Epoxy Fusion Coating

Red / Blue Nozzle Type Check Valve With Anti Water Hammer And Backflow Prevention Function

High Capacity Lamella Clarifier System for Pulp Reuse Wastewater Treatment Capacity 20-100m3/h No Sludge Backflow Prevention

Brass Water Heater Safety Relief Valve Body Thread Backflow Preventer Valve Body for Electric Water Heater Pressure Protection

yomtey brass antifouling block vavle(backflow preventer)

Brass Check Valve ,Vertical Check Valve, Non Return Valve,Backflow Prevention Valve,Swing Check Valve,Retaining Valve

Auto Drain Anti Freeze Campervan LPG Water Heater Rainproof 65000-80000 BTU

PN16 Double Plate Check Valve Butterfly Swing Wafer Metal Seat Durable For Drain

Professional 3 Inch Hydraulic Check Valves Preventing Backflow With FPM Gasket

Silicone Closed Wound Drainage System reservoir with anti-reflux valve Bulb silicone wall used with silicone flat drain