Check valve / storm water shut-off valve automatic STAUFIX FKA KOMFORT DN100 d110, check flaps: 1 motor-driven + 1 mechanical, for installation in floor plate, with emergency closure, for sanitary wastewater and without faeces, plastic, black color 84100S

Automatic backflow preventer for sewage system protection

This advanced KESSEL Staufix FKA Komfort DN100 backflow preventer is a comprehensive solution to protect your sewage system from the effects of backflow. Designed for use in systems discharging sanitary wastewater, without fecal matter, it provides a reliable protective barrier for your home or building. The design combines two independent closing systems – automatic, motor-driven and manual, emergency – providing double safety.

Design and functionality

The Staufix FKA Komfort valve is distinguished by a well-thought-out design that combines high efficiency with ease of installation and maintenance. Equipped with two check flaps – one mechanical and one motor-controlled – it provides reliable protection against sewage backflow. The motor with optical sensor reacts to the threat of backflow, automatically closing the flap. In addition, the manual emergency closure allows for quick intervention in emergency situations or during maintenance. The built-in self-diagnosis system (SDS) monitors the valve's operation and reports any irregularities. The ability to connect to a building management system via a potential-free contact or GSM modem allows for remote monitoring of the valve status and receiving alarm notifications.

Advantages for installers and users

• Double protection: The combination of automatic and manual closing systems guarantees maximum safety.
• Easy maintenance: Quick access to working elements without tools greatly facilitates inspections and cleaning.
• Modular design: Allows modernization of existing installations and adaptation of the valve to individual needs.
• Alarm signaling: The option to connect to a BMS or GSM module allows for quick response to potential problems.
• High reliability: Made of high-quality plastics ensures durability and corrosion resistance.
• Simple installation: A slope of 9 mm facilitates installation even in difficult conditions.
• Ready to work: The valve is supplied complete, ready to connect to the existing sewage system.
• Safety: The mechanical check flap provides an additional safety barrier in the event of a power failure or engine damage.

The KESSEL Staufix FKA Komfort DN100 valve is an investment in the peace of mind and safety of your sewage system. Its advanced design and functionality make it an ideal solution for both new and modernized installations.