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Sewage Backflow Preventer

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Total 829 products for sewage backflow preventer Manufacture & Suppliers

Full Flow Area Sewage Air Release Valve Stainless Steel / Rubber / Ductile Iron

... mechanism to resist blow shut under higher air velocity even up to sonic velocity of air. . With special fat body design to lower the sewage water flow speed, and let the air out but keep sewage water under...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Anti Shock Spill Free Sewage Air Release Valve Prevent Water Hammer Available

EN1074-4 Anti-shock Waste Water Spill Free Sewage air release valve Ductile Iron�� Description: In sewage water, additional gas will accumulate because of all kinds of gas or air to ventilate the waste water. I...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Spill Free RAL5010 DN200 Sewage Air Release Valve

...Sewage Air release valve Single Body Triple Function Flange Type Description: . Advanced design with simple mechanism, strong float to prevent cracking during sudden water hammer & quick closure. . Aerokine...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Flange Type Combination Sewage Air Release Valve Full Flow Area

...Sewage Air Release Valve Full Flow Area Features: . Advanced design with simple mechanism, strong float to prevent cracking during water hammer & quick closure. . Aerokinetic mechanism to resist blow shut un...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Stainless Steel 316 Sewage Air Release Valve Without Spill

...Sewage Air Release Valve Without spill Description: . Advanced design with simple mechanism, strong float to prevent cracking during sudden water hammer & quick closure. . Aerokinetic mechanism to resist blo...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Full Flow Area Kinetic Sewage Air Release Valve Stainless Spill Free

...Sewage Air Release Valve Stainless Spill Free Features: . Advanced design with simple mechanism, strong float to prevent cracking during sudden water hammer & quick closure. . Aerokinetic mechanism to resist...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Stainless Steel 316 Internal Parts Sewage Air Release Valve Spill Free

... mechanism to resist blow shut under higher air velocity even up to sonic velocity of air. . With special fat body design to lower the sewage water flow speed, and let the air out but keep sewage water under...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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DN50-DN200 Ductile Iron Sewage Air Release Valve PN10-PN40

... from DN50 to DN200, this product is suitable for various pipe sizes commonly used in sewage systems. Constructed with high-quality ductile iron, the valve body material ensures durability and longevity, mak...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Ductile Iron Sewage Air Release Valve with High Temperature Resistance ≤80℃ and Anti-Corrosion for Wastewater Systems

... Sewage Air Release Valve is a crucial component designed specifically for sewage water systems, ensuring efficient air release and preventing air-related issues such as air locks and pressure surges. Engine...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Ductile Iron Sewage Air Release Valve with High Pressure Resistance and Anti-Corrosion Properties

... potential damage caused by air accumulation. This valve type plays a crucial role in maintaining the smooth operation of sewage systems by allowing air to escape without permitting the ingress of external c...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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API Inside Blowout Preventer Valve 35 ~ 70 MPa Retrievable Drop In Check Valve

...Preventer Valve, 35~70 MPa Retrievable drop-in check valve is a drill string inside BOP valve. It has a landing sub and connected to the right position of drill string, then put into the well, to help the ch...

Xi'An Tiptop Machinery Co., Ltd.
China

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Oil Sewage Shore Connection 20-150A Application For Oil And Sewage Material : Carbon Steel Hot Dip Galvanized

...treaty designed to prevent pollution of the oceans from ships. It lays out a set of rules and regulations governing the discharge of sewage, wastewater, and oily sewage from ships into international waters. ...

Yangzhou FeiHang Ship Accessories Factory
Jiangsu,China

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A. AS Type Marine Shore Connection , Oil And Sewage International Shore Connection Cb/T3657-2011

... treaty designed to prevent pollution of the oceans from ships. It lays out a set of rules and regulations governing the discharge of sewage, wastewater, and oily sewage from ships into international waters....

Yangzhou FeiHang Ship Accessories Factory
Jiangsu,China

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Oil And Sewage International Shore Connection With Exhaust Valve AS10065 CB/T3657-94

... treaty designed to prevent pollution of the oceans from ships. It lays out a set of rules and regulations governing the discharge of sewage, wastewater, and oily sewage from ships into international waters....

Yangzhou FeiHang Ship Accessories Factory
Jiangsu,China

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Non Clogging Submersible Sewage Pump WQ/QW Water Pump For Dirty Water

... type), excellent performance in discharging pollution The motor adopts hard corrosion-resistant single and double ends ceramic seal, which can prevent leakage very well and make it run more safely and relia...

QUZHOU ZHONGYI CHEMICALS CO.,LTD
Zhejiang,China

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Triple Function Blue Sewage Air Release Valve For Sewage Water System

... air release under pressurized pipeline. 3.Large air intake during draining of the pipeline. . Advanced design with simple mechanism, strong float to prevent cracking during sudden water hammer& quick closur...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Ductile Iron Air Pressure Release Valve , Full Flow Area Sewage Air Valve

...Sewage Air Release Valve Spill Free Full Flow Area Ductile Iron EPOXY Coated SKAR - Sewage Combination Air Release Valve Feature Combination kinetic air release valve provide 3 functions: 1.Large air relea...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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Spill Free Combination Sewage Air Release Valve With Single Body Flange Type

...Sewage Air release valve Single Body Triple Function Flange Type Features: . Slow down the flow velocity, keep sewage in the body. . Drain boss at the top & bottom for cleaning. . Float movement support by ...

Suzhou Alpine Flow Control Co., Ltd
Jiangsu,China

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