ECONEX - DUAL STAGE SHUT-OFF VALVE SERIES (VSX)
Gas safety dual stage shut-off valves series VSX, are manufactured in conformity to the Norm EN161 with CE product identification.VSX valves are suitable for the automatic control of gas belonging to the first, second and third family. On request there are versions for biogas and air. These valves, normally closed for continuous and cyclic operation, open by powering the coil and close quickly when there is no tension. There are two stages of flow regulation, first stage with the bottom coil, second stage with the upper coil or valve completely open when both coils are energized.
