This series of solenoid gas valves are of normally closed type, suitable for civil and industrial applications, supplied with alternate or direct current and inclusive of a wire-net filter on the inlet to avoid the entrance of dirt of > 1 mm.

Gas valves marked with “S” or “L” after reference type have direct current supplied coil, which permitted to make actions as silent as possible.
There is the possibility to have a fast opening or a slow opening valve (obtained by special hydraulic shock-obsorber), with flow adjustment and fast opening initial flow adjustment and inlet pressure plugs (all of them) or outlet plugs (excluding those with flow adjustment).

• model SR ( FAST open / on – off ) = 1/2 – 3/4 – 1 – 1 1/2 inch thread
• model L ( SLOW open / on – off ) = 1/2 – 3/4 – 1 – 1 1/2 inch thread