Key Features
- Fit and Forget - Offers peace of mind, once product is fitted virtually maintenance free
- Easy Installation
- Auto Closes - The Backwater Valve uses the power of the flood to close itself. Once waters levels decrease the Valve re-opens
- Resistant to hot waster water and harmful effect chemicals
Code for Sustainable Homes Credits
This flood deference system can contribute in gaining your Sur2 Flood Risk credits when incorporated into a correctly specified flood control system. (Site and system specific)
Specification
- Connection Diameter - 50mm
- Weight - 0.15
- Max Operating Temp - 95 °
- Max Opertating Pressure - 0.5 bar
- Product constructed from high quality polypropylene, a very durable that is very resistant
- Height - 121mm
- Width - 78mm
- 2 year Manufactures Guarantee
An anti-flooding device protecting interiors from flooding caused by backflow of sewage. Such risk exists most frequently in sanitary drain systems connected to combined and other sewage systems.
The 50mm backwater valve is an ideal anti-flooding device for protecting interiors from flooding caused by backflow of wastewater in all drainage-related systems such as washing basins, kitchen sinks, shower bases and dishwashing machines.

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