WaBack is an "all in one" installation that works as both as an inspection chamber and as an automatic non-return valve. The WaBack access chamber is a complete inspection chamber.
The solution is to be found in DN110 in DN400 chamber and DN110, DN160 and DN200 in DN1000 chamber.
The solution protects against:
Some advantages of the solution:
- Works immediately and automatically
- Is always open for flow under normal operating conditions and has full drainage ventilation
- Is supplied complete with inspection chamber and non-return valve in one
- Provides easy access from ground level during inspection and maintenance
- Is made of corrosion-free material, making for a long service life
- Is tried-and-tested - has been on the market for more than 30 years
The WaBack is also available without an access chamber, and is then called the WaBack non-return valve.
Wapro's solutions require minimal maintenance, have a low life-cycle cost and are simple to install. The delivery time for all products is short, and stock items are sent immediately.
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