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Kessel

KESSEL Staufix FKA backflow preventer for sewage-containing wastewater 84000 DN 100-200, exposed, without connection, with comfort control unit and motorized closure

€1,859.91
instead of €3,392.32 **
-45% You're saving €1,532.41
Incl. 19% VAT , plus shipping costs
In Stock delivery time: 1-3 working days
Shipping Cost Points: 1500
Part Number: 84000
Questions about the article?
+49 241-51832611 Mon. - Thu. 8.00 am to 6.00 pm, Fri. 8.00 am to 3.00 pm
info@skybad.de
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Illustration may differ from the actual product. Delivery without accessories and decoration.

Details Chevron Down

KESSEL Staufix FKA exposed without nozzle

The KESSEL Staufix FKA reliably protects buildings from backflow from the sewer system. The motorized closure system closes automatically in the event of backflow and is suitable for both sewage-containing and sewage-free wastewater.

  • Article number: 84000
  • Installation type: Exposed wastewater pipe
  • Version: Without nozzle
  • Wastewater type: Containing fecal matter
  • Standard: EN 13564
  • Backflow protection: Type 3
  • Motorized flaps: 1
  • Mechanical flaps: 1
  • Control unit: Comfort
  • Operating voltage: 230 V
  • Probe protection rating: IP68
  • Protection class of switching device: IP54
  • Dimensions (L × W × H): 486 × 350 × 422 mm
  • Weight: 10.5 kg


  • Suitable for wastewater containing fecal matter and wastewater free of fecal matter.
  • Automatic closure via motorized backflow preventer
  • Additional hand-lockable emergency closure
  • Comfort control unit with display and self-diagnostic system
  • Optical probe with IP68 protection rating
  • Optional connection to building management systems possible
  • Maintenance-friendly, tool-free design


The Staufix FKA backflow preventer from KESSEL is the premium solution for protecting drainage systems located below the backflow level. Under normal operating conditions, the shut-off valves remain open, ensuring the free flow of wastewater. In the event of backflow, the optical sensor detects the rising water level and automatically activates the motorized shut-off valve. An additional mechanical emergency shut-off valve provides maximum safety. The convenient control unit offers comprehensive monitoring and diagnostic functions, including a logbook, USB interface, and GSM connectivity. Thanks to the modular KESSEL system, the unit can be expanded to include the Pumpfix F backflow pumping system if required.


  • Motorized closure for maximum backflow protection
  • Approved for use with wastewater containing fecal matter
  • Comfortable control with self-diagnostic system
  • Quick maintenance without special tools
  • Expandable to the Pumpfix F backflow pumping system


Product Safety Chevron Down

Manufacturer
KESSEL SE & Co. KG
E-Mail
info@kessel.de
Address
Bahnhofstraße 31
85101 Lenting
Germany
** Average Wholesale Price

Legal guarantee

Harmonised EU legal guarantee notice

Minimum two-year legal guarantee protection for goods sold in the European Union.

Consumers can claim their rights under the legal guarantee of conformity, for example if goods:

  • do not match the description;
  • do not function as intended.

Sellers are liable for any lack of conformity which existed when the goods were delivered, and which becomes apparent within the legal guarantee period. Sellers in such a situation are required to offer:

  • free repair or free replacement;
  • in some cases, a price reduction or full reimbursement.

Some countries have a longer legal guarantee period. For second-hand goods, a shorter period may apply, but not less than one year.

What to do if you receive non-conforming goods:

  1. Contact the seller as soon as possible to report the issue;
  2. Provide proof of purchase, such as a receipt, invoice, or bank statement.

Sellers and producers may also offer commercial guarantees, which apply independently from the legal guarantee. For example, you may see this GARAN label representing a commercial guarantee of durability offered by the producer at no additional cost and covering the entire good.

For more information on your rights in a specific country, visit the page below or ask the seller. https://europa.eu/youreurope/guarantees

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