membran sicherheitsventil 1 2 x 3 4 Laddomat 4 % Energieeffizienzklasse A+ Max

4 % Energieeffizienzklasse A+ Max

Justus Usedom 5

5V AA batteries

1x Reducing double nipple black 1½"x1¼"

1 4 Heating output (Min/Max/Nominal) 2) kW 0

membran sicherheitsventil 1 2 x 3 4 Laddomat 4 % Energieeffizienzklasse A+ MaxMembrane safety valve 1 2" x3 4" Pressure relief valve heating valve from Caleffi The diaphragm safety valve 1 2" x3 4" Caleffi's safety valve is a high quality safety valve specifically designed to reliably protect closed hot water systems from excessive pressure. This valve responds precisely to a set pressure of 6 bar, thus ensuring the safe operation of your heating or hot water system. Compliant with the requirements of TRD 702, DIN 4753 Part 1,