Gas safety solenoid valve
3/8 - 1" | EVRM-NC/OT
Elettromeccanica Delta
not in working position the spring works on the shutter keeping the gas passage closed.
Simply by energizing the coil the valve does not open. It is necessary to manually move
the reset rod located at the top of the coil. Once opened, the valve can maintain this
position until electric current circulates on the coil. In absence of electric current the valve
closes rapidly and remains shut upon return of same. Once the causes for the lock have
been eliminated, opening must be worked manually as described above. This type of
device, connected with one or more pressure switches is suitable for locking operations
upon gas, air, or electric current failure, and is qualified for continuous service
(permanently live).
