Caleffi Membran Sicherheitsventil 1/2 x 3/4 - 6 bar - Heizungsventil 🌡️ mpn_missing via an optional internet module

via an optional internet module

Circulation lance for hygienic storage tanks for drinking water circulation

making an important contribution to environmental protection

and environmentally friendly solution

With a wide temperature range from 20°C to 240°C

Caleffi Membran Sicherheitsventil 1/2 x 3/4 - 6 bar - Heizungsventil 🌡️ mpn_missing via an optional internet moduleMembrane Safety Valve 1 2" x 3 4" Overpressure Valve Heating Valve from Caleffi The Membrane Safety Valve 1 2" x 3 4" from Caleffi is a high quality safety valve specifically designed to reliably protect closed hot water systems from excessively high pressure. This valve responds precisely to an opening pressure of 6 bar, ensuring the safe operation of your heating or hot water system. In accordance with the requirements of TRD 702, DIN 4753 Part 1,