The EVRM-NA type valve is a manual reset safety valve that is normally open. A manual operation is therefore necessary to open the valve and set the mechanism consenting to maintain this state. The powering by means of line current and/or condenser discharge, induced by the leakage detector, causes tripping of the mechanism and consequent […]


Gas filters Filters for gas pipelines with very high holding capacity of dust and impurities, suitable for protection of devices installed downstream. The filter cartridge is a steel supported frame covered with a high performance nonwoven made of polypropylene fibres, which satisfy the stringent requirements of Fire Class F1 according to DIN 53438 and thus […]


Proof of closure switch The PCS is a mechanically activated switch for monitoring the position of the valve plate. This device can be fitted to valves and actuators. It is designed in accordance with norm EN161 to detect the closed status. The compact, robust and functional design permits a simple and quick installation even on […]


The PSG 901 is an adjustable pressure switch for monitoring overpressure of air and non-aggressive gases (families 1-2-3 EN437). The pressure switch is available in different pressure ranges, all with male threaded connection G1/4. Special versions are available for use with aggressive gases. The compact, robust and functional design permits a simple, quick, and essentially […]


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 […]


Pressure gauges for Gas MG pressure gauges are robust instrument suitable for fast measurement on site. MG are available with display dimension Ø63, Ø80 and Ø100. A button valve type ME can be installed to prevent damages due to pressure surges.