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Staufix Basic Backwater Valve

Protect your basement from rodents and backwater flooding

Backwater damage can be extremely expensive - prevention is very cheap. For this reason make sure that all areas below the backwater level with open drainage fixtures are always protected by a KESSEL backwater valve. The Staufix Basic backwater valve is equipped with free hanging vertical backwater flaps. These flaps ensure that a building ́s wastewater flows freely through the valve while simultaneously preventing any backwater from backing up into the building.

Which Staufix Basic do you need?

Check your country's EN 13564 backwater valve requirements for what type of valve is certified for your situation. EN 13564 classifies backwater valves from Type 0 to Type 5. KESSEL offers the complete range of Type 0-5 valves.

KESSEL stands for quality

All KESSEL backwater valves are manufactured according to the EN norms and also have passed KESSEL ́s strict in house testing which requires backwater valves to perform above the EN norm requirements.

  • Multiple installation possibilities - in an exposed mainline watewater pipe, in a concrete slab or outside the building in an inspection chamber.
  • Tool-free servicing - cover unlocked and removed by hand.
  • All ABS construction - no more metal, no more rust.
  • 2-Component production technology seals gaskets with valve. No more lost/improperly installed gaskets.
  • Stainless steel rodent protection flap - unwanted guests not allowed.
  • Perfect for renovation - other valves with large drops are difficult to install, Staufix Basic offers minimal drop between inlet/outlet (7 mm).
  • Upgrade possibilities - clean out + upgrade package = backwater valve.

Staufix Basic type 2

Staufix Basic type 1

Staufix Basic type 0


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