Backflow preventer CA9C

Backflow preventer, compact type, used to prevent the reverse flow of polluted/contaminated water (fluid class 3). The valve offers protection with regard to back-siphonage as well as backflow, and was especially developed for smaller connections to the water supply system, such as with water softeners and central heating boilers > 45 KW. Connection F 1/2”, 3/4”. Working pressure PN 10. Max. temperature 65 °C. Connection tundish Ш 40. Body Brass (DZR). Spring Stainless steel. Sealing Rubber. Funnel Plastic.
Part no.
Type Part no. WIF Size
CA9C 2230115 1/2" F
CA9C 2230125 1/2" M
CA9C 2230215 3/4" F
CA9C 2230225 3/4" M