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WaBack® Access

Area of use: Flood protection
Wapro Waback Access protecting overload and flooding in drains. Also backflow for surface water and waste water

WaBack Access has all the benefits of the WaBack non-return chamber. WaBack Access comes in a chamber in which the WaBack non-return chamber is detachable from ground level. This facilitates operation and maintenance, and makes it easy to replace parts. The product is usually used as protection against overload and flooding in drains, and as protection against backflow of surface water and waste water. The product is used to advantage in heavily polluted water. The flow area is completely open, to ensure blockages are prevented.

Availability

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:

  • Backflow 
  • Flooding

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.

Animations

Basement Flooding solved

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Downloads

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Documents

Models

WaBack® Access

Here you can find specific models, read more about the models and download technical information and drawings in different formats. Click on the padlock, download and you get everything you need in one package.

WaBack® Access

WaBack® Access

WB110-WA1000
Nominal Diameter
DN/OD 110
WaBack® Access

WaBack® Access

WB110-WA425
Nominal Diameter
DN/OD 110
WaBack® Access

WaBack® Access

WB160-WA1000
Nominal Diameter
DN/OD 160
WaBack® Access

WaBack® Access

WB200-WA1000
Nominal Diameter
DN/OD 200

Anpassad lösning

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Martin Widerberg

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Martin Widerberg
Area Sales Manager Europe