Safety valve without “no-return” device for solar boiler

Item number: 130S

Technical specifications

A 37
B 22
CH 16
Ø C 6
DN 1/2" M
PZ. 50/450
kg 17
CALIB. 8,5 bar

“Saso” model



The pressure relief valves protect hot water storage heaters from internal overpressure. Furthermore, they restrict or prevent (according to requirements) water returning to main supply piping. Pressure relief valves essentially consist of 8 main devices: 3 controlling flow and 5 safety devices.

Scroll to Top