Wapro - Model WaBack -Non-Return Chamber Valve
The WaBack non-return chamber is a tried-and-tested product that provides immediate and automatic protection against backflow. The product is usually used as protection against basement flooding, and is fitted to service pipes and pipe networks. Used against overload and flooding in drains and as protection against backflow of surface water and waste water. The product is used to advantage in extremely polluted water, and can thus be used in both sewer and stormwater systems. The flow area is completely open, to ensure blockages are prevented.
WaBack is an "all in one" installation that works as both as an inspection chamber and as an automatic non-return valve. The solution is available as standard for pipe NPS 4"-NPS12".
The solution protects against:
- Backflow
- Flooding
- Complete Protection Provides immediate protection against backflows and flooding. Works automatically.
- Easy Access and Inspection Easy access from ground level for inspection and maintenance.
- Comprehensive Solution Delivered as a combined inspection chamber and check valve.
- Self-operating Is always open for flow under normal operating conditions and has full drainage ventilation.
- Long Lifespan and Durability Made from corrosion-free material with minimal maintenance.
We now include CO2 information in everything from quotes to invoices. This means that you can easily see the amount of CO2 emissions associated with our products. By doing this, we are working together to help minimize greenhouse gas emissions.
- Efficiency and Sustainability Contributes to reduced environmental impact with low life cycle cost.
- Protects Ecosystems Provides effective protection against contamination in waterways.
- Innovative and Reliable Prevents blockages and ensures continuous protection against flooding.
The WaBack is also available with an access chamber, allowing easier access from ground level. The product is then called WaBack Access.
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.