Equal to the P and M version, all ISOV E versions must be latched open by rotating the manual reset Hexagon as shown in the drawing(1).
Once latched the reset lever will remain in the latched position until released by activating an linear 12 or 24 VDC solenoid(2).
All ISOV solenoids are optimized to apply the right force to release and close ISOV, in this way a compact overall dimenion can be guaranteed. Unlike other suppliers of safety valve all our Solenoids are equipped with an IP65 rated junctionbox which guarantees safe and reliable wiring required in the industry.
Equal to the P version all E versions are equipped with the manual Pull Handle (see drawing) to increase safety in case electric power is lost.