Double solenoid valve model VSS is made of two single solenoid valves assembled together, with both valves quick opening or with one quick and one slow opening. This valves combination offer a compact pack of two solenoid valves joined by a hidden nipple among the valves thread.
The flanged solenoid valve of series VSD have a single body valve and a double opposite seats and two coils. These valves can also be supplied with quick or slow opening operation.
Solenoid valves VSS and VSD are certified CE and manufactured according to EN161 and are suitable for application of gas belonging to the first, second and third family. They are also in conformity with directive ATEX 94/9/CE – Zone 2 e 22 (II3G e II3D).