Total 560 products for sewer backflow preventer Manufacture & Suppliers

• 12 Inch Fine Bubble Disc Diffuser With EPDM Membrane For Water Treatment

  

  ... diffusers are far less susceptible to clogging or fouling than stone diffusers because the algae cannot clog the membrane. The membrane closes over the diffuser inlet which aids in preventing backflow of wa...

  Yixing Holly Technology Co., Ltd.

  Jiangsu,China

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• 9 Inch Fine Bubble Membrane Disc Diffuser Water Treatment With Silicon

  

  ...Treatment Product Description We offer an integrated and optimised triple check valve that effectively prevents the backflow of wastewater into the piping and diffusers. There are actually several options fo...

  Yixing Holly Technology Co., Ltd.

  Jiangsu,China

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• Cast Iron Dn40 Flanged Swing Check Valve Water Material Medium Temperature

  

  ... is composed of valve body, valve cover, valve disc, rocker and rocker shaft and other parts. The valve disc can automatically prevent fluid backflow. The valve disc of this valve is opened under the action ...

  China • Yuanda Valve Group Co., Ltd.

  Hebei,China

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• Steam Medium Flanged Swing Check Valve High Pressure 1.6 Mpa

  

  ... of valve body, valve cover, valve disc, rocker and rocker shaft and other parts. The valve disc can automatically prevent fluid backflow. The valve disc of this valve is opened under the action of fluid pre...

  China • Yuanda Valve Group Co., Ltd.

  Hebei,China

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• Size 2" Flanged Swing Check Valve On Pipeline Of Reclaimed Water

  

  ... cover, valve disc, rocker and other parts. The valve disc can automatically prevent fluid backflow. The valve disc of the valve is opened under the action of fluid pressure, and the fluid flows from the inl...

  China • Yuanda Valve Group Co., Ltd.

  Hebei,China

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• Cast Steel Material Flanged Swing Check Valve Size 3 Inch

  

  ... cover, valve disc, rocker and other parts. The valve disc can automatically prevent fluid backflow. The valve disc of the valve is opened under the action of fluid pressure, and the fluid flows from the inl...

  China • Yuanda Valve Group Co., Ltd.

  Hebei,China

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• Corrosive Medium Flanged Swing Check Valve Stainless Steel Body

  

  ...Product introduction H44W stainless steel flange swing check is mainly used to prevent the medium in the pipeline from backflow. Check reading is also a product of automatic reading door. The opening and clo...

  China • Yuanda Valve Group Co., Ltd.

  Hebei,China

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• Slowly Closing 300X Silencing Check Valve Flange End Ductile Iron Leakproof

  

  ... system of high-rise buildings and other water supply systems to prevent medium backflow, water hammer and water hammer. The valve has three functions: electric valve, check valve and water hammer eliminator...

  China • Yuanda Valve Group Co., Ltd.

  Hebei,China

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• WCB Russia Standard Piston Lift Type Check Valve Lightweight Cast Steel

  

  ... power station with working temperature of - 29 ~ 550 ℃ at 6 ~ 10.0MPa, the applicable media are water, oil, steam, etc. Its main function is to prevent medium backflow, reverse rotation...

  China • Yuanda Valve Group Co., Ltd.

  Hebei,China

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• Atlas Copco Replacement Screw Air Compressor Spare Parts 2901007200

  

  .... Its function is to cut off the oil supply to the main engine when the air compressor is shut down to prevent lubricating oil from spraying from the main engine port. To avoid oil backflow at the moment of ...

  Qingdao Futai Electromechanical Technology Co. Ltd.

  Shandong,China

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• Low Leakage Rate Vacuum Valve G1/4" To G1/2" Connection Thread Diaphragm Type

  

  Vacuum Valve Technology Diaphragm Check Valve MOW With Aluminium Alloy Material��� 1. Introduction and application The valve is placed at the inlet of the vacuum pump to prevent air backflow from causing great da...

  Amila Automation Technology Suzhou Co.,Ltd.

  Jiangsu,China

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• One Way Type Vacuum Valve , Aluminium Alloy Vacuum Check Valve MOW

  

  ...system vacuum; The valve is placed at the inlet of the vacuum pump to prevent air backflow from causing great damage to the pump; Check valve for applications where some of the suction cups may not be in con...

  Amila Automation Technology Suzhou Co.,Ltd.

  Jiangsu,China

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• Flanged wafer type butterfly check valve Water Medium SS410 Shaft DI Body 2000 Pc/month Capacity

  

  Product Description: The Dual Check Valve is a premium non return check valve designed to allow medium and low-pressure fluids to flow in one direction, effectively preventing any backflow in systems where it i...

  Veyron Valve (Tianjin) Co.,Ltd

  Tianjin,China

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• Brass wafer check valve One way Flow Direction Water/Medium Customizable Body

  

  ..., an essential component in a vast array of fluid control systems, is engineered to provide a reliable solution for preventing backflow and ensuring unidirectional flow in pipelines. This non return check va...

  Veyron Valve (Tianjin) Co.,Ltd

  Tianjin,China

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• Hydraulic Brass Check Valve Flanged Installation Medium Pressure Dual Check Valve

  

  Product Description: The Dual Check Valve, an essential device in the field of fluid control and management, is engineered to allow the flow of water in one direction, preventing backflow and potential damage o...

  Veyron Valve (Tianjin) Co.,Ltd

  Tianjin,China

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• Metal Seat Swing Check Valve for Water Air Oil - PN10 PN16 PTFE Gasket ANSI BS Standard by Veyron Valve

  

  ... design, this product is engineered to prevent backflow in pipelines and ensure a unidirectional flow of media. The Veyron brand valve is a testament to the manufacturer's commitment to quality and performan...

  Veyron Valve (Tianjin) Co.,Ltd

  Tianjin,China

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• Flanged check valve swing type EPDM Seat PTFE Gasket Water Air Oil

  

  ...robust swing type mechanism, is specifically designed to ensure a one-way flow in piping systems, preventing the detrimental effects of backflow that can cause system failures and efficiency losses. With a f...

  Veyron Valve (Tianjin) Co.,Ltd

  Tianjin,China

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• Check Valve Di Check Valve 16INCH DN400 Flanged Bolted Metal Soft Seat Water Air Oil Medium

  

  Product Description: The Swing Check Valve is an essential component widely utilized in various pipeline systems to prevent the backflow of mediums such as water, air, and oil. Designed to operate automatically...

  Veyron Valve (Tianjin) Co.,Ltd

  Tianjin,China

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• Metal Seat Swing Check Valve 16 Inch DN400 with PTFE Gasket for Water Air Oil

  

  ... to ensure that fluids such as water, gas, and oil can flow in one direction, preventing any backflow that could potentially damage the system or reduce its efficiency. The valve is an indispensable part of ...

  Veyron Valve (Tianjin) Co.,Ltd

  Tianjin,China

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• Stainless Steel EPDM Wafer Check Valve PN16 for Water Oil Gas -29.C To 80.C Operating Range

  

  ...ensure that fluids such as water, oil, gas, and steam flow in only one direction, thereby protecting equipment and processes from potential damage caused by backflow. With its robust construction and high-qu...

  Veyron Valve (Tianjin) Co.,Ltd

  Tianjin,China

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