VMRNA Delta elektrogas Vietnam, Van thông hơi tự động cho các thiết bị gas VMRNA Delta elektrogas Vietnam, Đại lý chính hãng Delta elektrogas Vietnam

Automatic vent valves for gas appliances

VMRNA type is an automatic vent valve for gas appliances.
It is suitable for discharging gas excess or gas leakage into relief lines.

VMRNA valve is a reverse acting solenoid valve: when deenergized, the valve is open (N.O.
normally open).

VMRNA valve can be integrated in Elektrogas VMM multiple valve to obtain a very compact system.