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Sewer Backflow Preventer

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Total 560 products for sewer backflow preventer Manufacture & Suppliers

ANSI Rustproof Cast Iron Swing Check Valve , Hydraulic Swing Check Valve Flanged

... depending on the flow of the medium itself to prevent the backflow of the medium, also known as check valve, one-way valve, backflow valve and back pressure valve. The function of this type of valve is to a...

China • Yuanda Valve Group Co., Ltd.
Hebei,China

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Leakproof Iron Silent Lift Check Valve Anti Erosion Flange End 1.0/1.6 Mpa

... on the flow of the medium itself to prevent the backflow of the medium. It is also known as check valve, one-way valve, silencing check valve, backflow valve and back pressure valve. The check valve belongs...

China • Yuanda Valve Group Co., Ltd.
Hebei,China

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Nephrostomy Gallbladder Drainage Foley Leg Urine Collection Bag For Adults

Adult Urine Drainage Collection Bag 2000ml 1. With an excellent anti-backflow design to prevent urine backflow and can reduce the risk of retrograde urinary infection effectively. 2. With clear mark line to mea...

Ascentet Group Co.,Ltd
Shanghai,China

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Non Return Mini Duckbill Valve , One Way Water Valve Slip On Hydraulic Water Treatment

Backflow Prevention Rubber Duckbill Valves Rubber Duckbill Valves is a very reliable and cost effective check valve compare to flap check valves and other conventional check valves.This valve is a special produ...

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

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

... Duckbill Check Valve with Clamp-Connected Bellows Piping is a robust, maintenance-free backflow prevention solution designed for sewage, drainage, and industrial wastewater systems. The flange-end duckbill ...

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

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Pipeline Blocking Air Balloon Rubber Inflatable Pipe Plugs

...rubber airbag used to prevent the flow and leakage of water, sewers, or oil. It is a common leak plugging tool for municipal construction, water pipeline, oil pipeline, sewer pipeline, and underwater pipelin...

Qingdao Jerryborg Marine Machinery Co., Ltd
Shandong,China

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Good Air Tightness Cylindrical Body Inflatable Pipe Plugs

...flow and leakage of water, sewers, or oil. It is a common leak plugging tool for municipal construction, water pipeline, oil pipeline, sewer pipeline, and underwater pipeline engineering. Pipeline plugging r...

Qingdao Jerryborg Marine Machinery Co., Ltd
Shandong,China

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Anti Wear Black Cylindrical Body Floating Inflatable Pipe Plugs

... plug is a rubber airbag used to prevent the flow and leakage of water, sewers, or oil. It is a common leak plugging tool for municipal construction, water pipeline, oil pipeline, sewer pipeline, and underwa...

Qingdao Jerryborg Marine Machinery Co., Ltd
Shandong,China

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7.45*4.25*7.2mm Silicone / Fluoroelastomer Duckbill Valve for Medical Devices & Household Appliances

... Meta Description Custom silicone and fluoroelastomer duckbill valves for medical devices and household appliances. One-way flow control, backflow prevention, chemical resistance, OEM/ODM service, fast sampl...

XINXIA New Material Co., Ltd
Jiangsu,China

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7*3*8mm Silicone / Fluoroelastomer Duckbill Valve for Medical Devices & Household Appliances

... Meta Description Custom silicone and fluoroelastomer duckbill valves for medical devices and household appliances. One-way flow control, backflow prevention, chemical resistance, OEM/ODM service, fast sampl...

XINXIA New Material Co., Ltd
Jiangsu,China

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5.4*2.5*8mm Silicone / Fluoroelastomer Duckbill Valve for Medical Devices & Household Appliances

... Meta Description Custom silicone and fluoroelastomer duckbill valves for medical devices and household appliances. One-way flow control, backflow prevention, chemical resistance, OEM/ODM service, fast sampl...

XINXIA New Material Co., Ltd
Jiangsu,China

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7*4.5*8mm Silicone / Fluoroelastomer Duckbill Valve for Medical Devices & Household Appliances

... Meta Description Custom silicone and fluoroelastomer duckbill valves for medical devices and household appliances. One-way flow control, backflow prevention, chemical resistance, OEM/ODM service, fast sampl...

XINXIA New Material Co., Ltd
Jiangsu,China

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5*2.2*10mm Silicone / Fluoroelastomer Duckbill Valve for Medical Devices & Household Appliances

... Meta Description Custom silicone and fluoroelastomer duckbill valves for medical devices and household appliances. One-way flow control, backflow prevention, chemical resistance, OEM/ODM service, fast sampl...

XINXIA New Material Co., Ltd
Jiangsu,China

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Pipe Installation Trainer Building Automation Trainer Educational Equipment

... (expansion tank, valve, pump included) 2: Isolating valve. 3: Filter. 4: Manometer. 5: Counter. 6: Backflow preventer. 7: Three-way valve. 8: Circulator. 9: Differential pressure valve. 10: Flowmeter. 11: T...

Jinan Should Shine Didactic Equipment Co., Ltd.
Shandong,China

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Custom Miniature Silicone Rubber Duck Bill Check Valve

Product Introduction One Way Vacuum Flow Control Custom silicone rubber small duckbill valve check valve stopper for Liquid and Gas Backflow Prevent When installing the check valve special attention should be p...

Xiamen Juguangli Import & Export Co., Ltd
Fujian,China

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Aluminum LPG Smart Meter , 0.7psi Smart Pay As You Go Meter

...Inquiry function. When the air meter is ventilated, the airflow direction may be opposite to the preset direction. Therefore, our product has backflow preventer installed in the outlet of the ventilation pip...

Hunan Stron Smart Co., Ltd
Hunan,China

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Ductile Iron Water Swing Flex Check Valve With PN16 End Connection

Product Description: Swing Flex Check Valve is a rubber disc check valve, which is designed to provide reliable backflow prevention. It is made of superior materials and features an end connection of flange PN1...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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API 6A Standard Flange Connection Swing Check Valve 2 1/16" 5000psi

... Valve 2 1/16" 5000psi Product Overview The API 6A swing check valve is engineered to provide reliable backflow prevention in high-pressure oil and gas applications. With a 2 1/16" bore size and 5000psi rati...

Hebei E-valves Petroleum Equipment Co., Ltd.
Hebei,China

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Wholesale 48V 6.2KW hybrid inverter On/mppt 5.5kw off grid inverter 6.2kw solar inverter hybrid

... and Feed-in to the grid 2.Programmable multiple operation modes:Grid-tie ,off-grid and grid-tie with backup 3.Backflow prevention via external CT sensorand grid connection function 4.Parallel operation up t...

Shenzhen First Tech Co., Ltd.
China

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Nominal Output Voltage 48V 120A MPPT Pure Sine Wave Solar Hybrid Inverter 5.5KW 6.2KW

... and Feed-in to the grid 2.Programmable multiple operation modes:Grid-tie ,off-grid and grid-tie with backup 3.Backflow prevention via external CT sensorand grid connection function 4.Parallel operation up t...

Shenzhen First Tech Co., Ltd.
China

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