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Sewage Backflow Preventer

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Total 766 products for sewage backflow preventer Manufacture & Suppliers

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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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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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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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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Ductile Iron Sewage Air Release Valve DN50-DN200 for ≤80℃ Systems

...Sewage Air Release Valve is a crucial component designed specifically for sewage treatment and water supply systems. With its innovative design and high-quality materials, this valve ensures efficient and re...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Stainless Steel Internal Parts Sewage Air Release Valve DN50 - DN300 Anti Corrosion

Product Description: Sewage Air Release Valves are essential components of sewage water systems. They are designed to release air from a pipe, tank, or other pressurized vessels while preventing the backflow of...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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XH-81 Duckbill Check Valve PN16 – Anti Backflow Nitrile Rubber Clamp Type

...backflow nitrile duckbill check valve The field in which the product is applicable ‌ · Water conservancy engineering: Duckbill valves are used in sluices, ship locks, water discharge culverts, etc., to contr...

Henan Lianghe Pipeline Equipment Co.,Ltd
Henan,China

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DN500 SS304 Flange Type Sewage Rubber Duckbill Check Valve with SS316 Flange and Clamp Connection

Flange Type Sewage Rubber Duckbill Check Valve Clamp Connected Bellows Piping A Flange Type Sewage Rubber Duckbill Check Valve with Clamp-Connected Bellows Piping is a robust, maintenance-free backflow preventi...

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

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SS304 Duckbill Check Valve DN100 Corrosion-Resistant Nitrile Rubber Flanged Sewage Valve

...-free, and ideal for sewage discharge, wastewater treatment, and port applications. Contact us for a quote today! Product Overview The SS304 Duckbill Check Valve is a high-performance backflow prevention sol...

Henan Lianghe Pipeline Equipment Co.,Ltd
Henan,China

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ISO9001 Certified DN350 Rubber Bellow with Flange Sewage Duckbill Check Valve with 18months Warranty and 20Years' Experience

...Sewage Duckbill Check Valve Clamp Connected A Rubber Bellow with Flange Sewage Duckbill Check Valve (Clamp Connected) is a flexible rubber unit that provides vibration absorption and pipe movement compensati...

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

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Rubber Coated Disc Check Valve For Clear And Sewage Water

...Sewage Water Description: Rubber disc swing check valve consists of a valve body, a cover, and a flapper that is connected to a hinge. The disc swings away from the valve-seat to allow flow in the forward ...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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FBE Coated 40 Degree Swing Flex Check Valve For Water Supply / Sewage System

...Sewage System Description: A rubber flapper swing check valve consists of a valve body, a cover, and a flapper that is connected to a hinge. The disk swings away from the valve-seat to allow flow in the forw...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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EPDM Or NBR Coated Flapper Swing Flex Check Valve For Clear And Sewage Water

.... The disc swings away from the valve-seat to allow flow in the forward direction, and returns to valve-seat when upstream flow is stopped, to prevent backflow. It is made of ductile iron. Ductile iron provi...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,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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International shore connection - oil sewage shore connection -73/78 anti-pollution convention - prevention of domestic s

...sewage shore connection -73/78 anti-pollution convention - prevention of domestic s 73/78 Anti-pollution Convention - Prevention of Domestic Sewage Pollution Regulations INTERNATIONAL SHORE CONNECTION FOR ON...

Yangzhou FeiHang Ship Accessories Factory
Jiangsu,China

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Sewage Backflow Preventer

Total 766 products for sewage backflow preventer Manufacture & Suppliers

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

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

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

yomtey brass antifouling block vavle(backflow preventer)

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

Ductile Iron Sewage Air Release Valve DN50-DN200 for ≤80℃ Systems

Stainless Steel Internal Parts Sewage Air Release Valve DN50 - DN300 Anti Corrosion

XH-81 Duckbill Check Valve PN16 – Anti Backflow Nitrile Rubber Clamp Type

DN500 SS304 Flange Type Sewage Rubber Duckbill Check Valve with SS316 Flange and Clamp Connection

SS304 Duckbill Check Valve DN100 Corrosion-Resistant Nitrile Rubber Flanged Sewage Valve

ISO9001 Certified DN350 Rubber Bellow with Flange Sewage Duckbill Check Valve with 18months Warranty and 20Years' Experience

Rubber Coated Disc Check Valve For Clear And Sewage Water

FBE Coated 40 Degree Swing Flex Check Valve For Water Supply / Sewage System

EPDM Or NBR Coated Flapper Swing Flex Check Valve For Clear And Sewage Water

Professional 3 Inch Hydraulic Check Valves Preventing Backflow With FPM Gasket

International shore connection - oil sewage shore connection -73/78 anti-pollution convention - prevention of domestic s