NAPAN Anti-Flood Valve Type 1
NAPAN Anti-Flood Valve Type 1 is manufactured in various sizes and for different types of pipes, depending on the kind of installation.
NAPAN Anti-Flood Valve Type 1 with a manual emergency closure device protects houses and property against flooding from the backflow of waste waters. This allows homeowners and property owners to avoid water in their basement during heavy rains.
The Anti-Flood Valve Type 1 with a manual emergency closure device needs to be mounted on the inlet side of the inspection well. NAPAN Backflow-Stop Plus Valves can be installed on most pipes simply and easily using a quality building sealant (as prescribed by the installation instructions).
The Anti-Flood Valve Type 1 comes in dimensions according to the pipe it is to be installed onto/into, and in versions for installation:
- Into a pipe socket
- Onto a PVC pipe
- Into PVC and other types of pipes (incl. concrete, glazed clay, steel etc.)
When this product is installed together with an optional alarm add-on, the Anti-Flood Valve Type 1 is in some countries approved for use on blackwater-carrying sewage pipes.
CE certificate DS/EN13564, Type 1
NAPAN recommends performing an annual inspection of your Flap Valve.