MADAS SOLENOID VALVE GAS VALVE MANUAL RESET Ø 1/2 NORM OPEN NA VR929 BOILER

The GAS solenoid valves were created to be combined with any system of
gas or carbon monoxide detection which provides, in the event of an alarm, a signal for
the closure of the main flow.
Installed on the supply pipe and connected to a gas or CO detector, they interrupt
the flow of gas following a dangerous situation. The solenoid valve is normally
positioned, after a filter, outside the measurement environment and upstream of the
adjustment. It must be installed with the arrow (indicated on the body) facing the user.
The reset of the valve (after checking that the coil is powered) is obtained by pressing
axially the reset device after unscrewing the protection cap (to be screwed back on
at the end of the operation).

Power supply: 230 Vac
Body: in brass painted yellow (methane yellow) RAL 1018
Operating temperatures: -15 ° C / + 70 ° C
Closing time: <1 sec
Maximum working pressure: 500 mbar
Degree of protection: IP65
Connections: threaded according to ISO 228/1 Ø 1/2