Inline non return valve
- Written by: Peter Harrison
- Category: General
- Published: October 26, 2022
The Wastop inline non return valve is designed with a patented construction that prevents backflow. It also offers odour and flood protection and is incredibly easy to install. The valve can be installed horizontally or vertically and can be fitted on either an inlet or outlet. In addition, it seals instantly to prevent backflow.
The WaStop inline non return valve is made of 316 stainless steel and is based on a cone-shaped chloroprene membrane. The valve works by using differential pressure to close the membrane and does not require a vertical headwall. The valve is designed to be easily installed on piping systems of any size, and the manufacturer can even help with custom-made fittings.
Rubber sleeve
The standard sleeve on a Wastop backflow valve consists of a specially formulated elastomer blend. This material offers exceptional chemical resistance and shape retention. When the flow from the inlet side of the valve is stopped, the sleeve seals immediately to prevent back flow.
The Wastop backflow valve has a patented design to prevent backflow from drains and pipes. It is also a great way to prevent floods and protect against odours. This unique valve can be installed vertically or horizontally in most pipes. Installing it is easy and will prevent backflow in any situation.
Access chamber
The Wastop backflow valve is an effective and cost-efficient way to protect a home from floods. It uses differential pressure to prevent backflow. This fully automated valve is easy to install and maintain. It is available in a variety of models, from a standard NPS 3″ to a ten-inch NPS.
The Wastop’s unique patented construction prevents backflow from sewers, providing flood protection and preventing the spread of sewage odor. The valve is easy to install in any existing pipeline and can be mounted vertically or horizontally. It is also compatible with flanges and can be easily adapted to a variety of pipe types.
Stainless steel sleeve
The Stainless steel series of WaStop backflow valves is an ideal choice for sewer and storm/surface water applications. They prevent backflow and protect against flooding and odour. Plus, they’re designed to fit inside existing pipes. They also prevent infiltration of small animals, insects and flotsam.
The Wastop backflow valve is made up of two components: the pipe and elastomer sleeve. The click this link now pipe is made of stainless steel or plastic. The sleeve is made of a specially formulated elastomer, which provides outstanding shape retention and chemical resistance. This ensures that the valve always opens when needed and seals immediately to prevent backflow.
Stainless steel pipe
The Wastop backflow valve is a patented, in-line flood and backflow prevention valve. It is made of stainless steel, grade 304 or 316, and incorporates a cone-shaped chloroprene membrane. The patented design prevents infiltration of the pipeline by small animals, insects, flotsam, and gases. This valve is designed for a variety of water systems.
Its flanged stainless steel pipe design and high-quality construction materials have led to worldwide success and customer satisfaction. It is easy to install and is available in different diameters and DN. It also fits into existing pipework.
