Caleffi membrane safety valve 1/2", 5 bar

Membrane safety valve 1/2"

for closed heating systems according to EN 12828 using a membrane expansion vessel

IG-AG connections

Inlet connection / outlet connection: 1/2" x 1/2"

Temperature range: 5 - 120 °C

Nominal pressure: PN 10

Power 50 kW

Set pressure: 5 bar

Operating fluid: Glycol-water mixture max. 50%