Inspection chamber cover PP DN 110 end type 0, for external drainage ZBK110

Storm gate PP DN 110 – protection against flooding and rodents

The Karmat end storm gate is a reliable device protecting rooms from the effects of backflow of rainwater or sanitary sewage. It operates fully automatically, providing peace of mind and security in the event of extreme weather conditions or sewage system failures. This solution is dedicated to both installers and building owners who want to avoid costly repairs and problems related to flooding basements or other low-lying rooms.

Design and application

The gate is designed for installation in an external sewage system with a nominal diameter of DN 100 (external connection diameter 110 mm). Made of high-quality polypropylene, it is characterized by corrosion resistance, low temperatures and the action of chemical compounds. Its design provides effective protection against backflow, and also prevents rodents from entering the building. The check valve angle is 90 degrees. A Zeta value of 1.2 indicates flow efficiency with minimal resistance.

Advantages and benefits

• Automatic operation: The gate starts automatically in the event of a flood hazard, without requiring human intervention or external power supply.
• Rodent protection: The tight construction and flap cover effectively prevent rats and other rodents from entering through the sewage system.
• Resistance to external factors: The material of execution guarantees durability and resistance to corrosion, low temperatures and the action of chemical substances contained in sewage (up to 95°C).
• Easy installation: The simple construction facilitates the installation of the gate in the existing sewage system.
• Prevention of unpleasant odors: The gate tightly closes the installation, preventing unpleasant odors from the sewage system, especially during longer breaks in use.
• Durable construction: The use of high-quality plastics ensures a long service life of the device and minimizes the risk of failure.
• High Zeta value: Allows efficient flow of media with minimal hydraulic resistance.

The Karmat storm gate is an investment in the safety and comfort of using the building, which allows you to avoid serious problems related to flooding and the presence of pests inside the premises.