Home > Rubber & Plastics > Rubber Products > Other Rubber Products >

Sewer Backflow Preventer

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 607 products for sewer backflow preventer Manufacture & Suppliers

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

Verified Supplier

Add to cart
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

Active Member

Add to cart
BS5153 Standard Ductile Iron Metal Sealing Swing Check Valve for Water Pipeline Backflow Prevention

... and drainage systems. It can be installed at the outlet of water pumps to prevent backflow and water hammer damage, or on bypass pipes of reservoir inlet and outlet pipes to prevent water from flowing back ...

Shanghai Jianggong Valve Manufacturing Co., Ltd.
China

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
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

Active Member

Add to cart
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

Verified Supplier

Add to cart
Customized Backflow Prevention Hydraulic Control Check Drain Valve for Manufacturers

#detail_decorate_root .magic-0{border-bottom-style:solid;border-bottom-color:#53647a;font-family:Roboto;font-size:24px;color:#53647a;font-style:normal;border-bottom-width:2px;padding-top:8px;padding-bottom:4px}...

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

Verified Supplier

Add to cart
Cast Iron Flanged Silent Type Check Valve for Effective Backflow Prevention

#detail_decorate_root .magic-0{border-bottom-style:solid;border-bottom-color:#53647a;font-family:Roboto;font-size:24px;color:#53647a;font-style:normal;border-bottom-width:2px;padding-top:8px;padding-bottom:4px}...

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

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
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

Verified Supplier

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

*, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}p[style^="text-align"] img{display:inline-block}input, button,...

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

Active Member

Add to cart
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

Verified Supplier

Add to cart
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

Active Member

Add to cart
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

Site Member

Add to cart
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

Verified Supplier

Add to cart
Diesel Powered Jet Sewer Cleaning Machine with 5 Pcs Nozzles for Municipal Sewer and Community Drain Cleaning

...sewer and drain jetting system designed for cleaning, flushing, and unblocking pipelines of various sizes and materials. Using advanced high pressure water jetting technology, it effectively removes grease, ...

Henan Xuzhiyang Machinery Co., Ltd.
Henan,China

Verified Supplier

Add to cart
PS RV Sewer Hose Support 10FT Camper Sewer Hose Holder Fast Dumping With Carrying Strap

...Sewer Hose Support - Multiple Sizes Available Available in 10FT, 15FT, 20FT, and 30FT configurations to suit your specific RV waste management requirements. Ready to Use Immediately - Comes fully assembled w...

Zhongshan Phqh Maf. Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
High Performance Sanitary Ball Check Valve Stainless Steel , Prevent Backflow

High Performance Sanitary Ball Check Valve Stainless Steel , Prevent Backflow Sanitary check valves are widely used for both sanitary and industrial applications to prevent backflow of product. Stainless Steel ...

Nyhau Fluid Equipment Co.,Ltd
Jiangsu,China

Active Member

Add to cart
Prevent Backflow Sanitary Check Valve

High Performance Sanitary Ball Check Valve Stainless Steel , Prevent Backflow Sanitary check valves are widely used for both sanitary and industrial applications to prevent backflow of product. Stainless Steel ...

Nyhau Fluid Equipment Co.,Ltd
Jiangsu,China

Active Member

Add to cart
Durable Water-Based Insecticide Valves for Livestock Farms with Anti-Backflow Design

... contamination in animal drinking water systems. The heavy-duty PVC body withstands impact and chemical exposure, while the anti-backflow mechanism safeguards water quality. A transparent housing allows visu...

Hebei Jincheng Aerosol Valve Manufacture
Hebei,China

Verified Supplier

Add to cart

|< << 1 2 3 4 5 6 7 8 9 10 >> >|

Inquiry Cart 0

All Categories

Sewer Backflow Preventer

Total 607 products for sewer backflow preventer Manufacture & Suppliers

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

BS5153 Standard Ductile Iron Metal Sealing Swing Check Valve for Water Pipeline Backflow Prevention

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

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

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

Professional 3 Inch Hydraulic Check Valves Preventing Backflow With FPM Gasket

Diesel Powered Jet Sewer Cleaning Machine with 5 Pcs Nozzles for Municipal Sewer and Community Drain Cleaning

PS RV Sewer Hose Support 10FT Camper Sewer Hose Holder Fast Dumping With Carrying Strap

High Performance Sanitary Ball Check Valve Stainless Steel , Prevent Backflow

Prevent Backflow Sanitary Check Valve

Durable Water-Based Insecticide Valves for Livestock Farms with Anti-Backflow Design