Karmat flap valves are innovative devices designed to protect rooms on lower levels from flooding ...Karmat flap valves are innovative devices designed to protect rooms on lower levels from flooding caused by the backward flow of stormwater and sewage. These self-activating valves are installed at the end of sanitary sewage pipes. They effectively prevent rodents from entering buildings through the sewage system and secure lower floors against flooding. Made with high-quality polypropylene and stainless steel, these valves are resistant to sunlight, high temperatures, and aggressive chemical compounds.
Karmat flap valves are innovative devices designed to protect rooms on lower levels from flooding caused by the backward flow of stormwater and sewage. These self-activating valves are installed at the end of sanitary sewage pipes. They effectively prevent rodents from entering buildings through the sewage system and secure lower floors against flooding. Made with high-quality polypropylene and stainless steel, these valves are resistant to sunlight, high temperatures, and aggressive chemical compounds.