400 RM and 500 RM

400 RM and 500 RM

Solenoid valves in brass with manual lever reset

The valves of the line 400 RM (normally open) and 500 RM (normally closed) with manual reset are made with brass body. There

The 400 RM line is particularly used in domestic systems where, in the event of a blackout, a privileged emergency power line is not available.

In fact, in the event of a power failure, these models do not cause the solenoid valve to close, thus preventing gas interruption.

The solenoid valves are built in accordance with the current European standard EN161, for the points where this is applicable. All models comply with European Directives 89/336 EEC and 73/23 EEC.