WaStop inline backflow and flood prevention valve

The unique patented design of the Wastop backflow valve is aimed at preventing backflow from drains and sewers. Not only does this prevent flood damage, it also prevents insects, small animals, flotsam and odours from leaking from the pipeline. Moreover, it prevents sewage from contaminating the pipes around your home.

The WaStop inline backflow and flood protection valve is designed to stop backflow, which prevents flooding and damage to buildings. It works by using differential pressure to prevent backflow, so there’s no need for electricity or constant maintenance. Installed at the inlet or outlet of a pipe, it can be quickly and easily installed.

The WaStop valve is a fully automatic device that operates on differential pressure. There’s no need for electricity or human intervention, and it’s very easy to install. It’s also very easy to use and requires minimum maintenance, making it a cost-effective solution for any building. Moreover, it’s available in DN110, DN125, and DN160mm sizes.

WaStop Stainless Steel backflow valve

The WaStop Stainless Steel backflow valve is a highly effective backflow prevention system that features a stainless steel sleeve and pipe. It is suitable for sewer and storm water applications. This valve can prevent sewage odour and flooding. Its pipe can range in diameter from 100mm to 1800mm, making it a cost-effective solution for many applications. The sleeve is manufactured from a special elastomer blend and is chemically and shape resistant. It can withstand pressure from several meters in the opposite direction and can be positioned within an existing pipe.

TheĀ https://evrproducts.com/products/rubber-duckbill-check-valves/wastop-backflow-valve/ patented design of the Wastop valve prevents backflow from sewers. It also helps prevent floods and prevents insects, flotsam, and other debris from infiltrating the pipeline. Another advantage of the valve is its ease of installation. It can be installed in a few minutes and can be installed on horizontal or vertical pipes. It is also compatible with chamber and flange mounting systems.

WaStop PVC backflow valve

WaStop backflow valves are made from a unique material known as elastomer, and they work to prevent flooding and backflow in pipes and drains. The sleeve is specially designed to maintain its shape under pressure, and it is resistant to a wide range of chemicals. They work by using differential pressure and do not require electricity or human intervention.

The WaStop valve is a new kind of check valve designed to prevent backflow. It can be installed horizontally or vertically, and works by filling the membrane with gas or water when backflow occurs. The membrane acts like a plug in the pipe, blocking backflow, and can withstand up to 12 meters of back pressure.

WaStop rubber check valve

The WaStop rubber check valve backflow valve is a simple, yet powerful backflow prevention device. It consists of a specially formulated elastomer sleeve and a plastic or stainless steel pipe. The valve is positioned so that it always opens when the water is needed, and immediately seals again to prevent backflow.

It works on differential pressure and does not need electricity or human interaction. In fact, its design makes it ideal for applications where backflow prevention is a top priority. It also requires no electricity or regular maintenance.

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