DESCRIPTION
This Electric manual actuator 24Vdc Ex dc IIB T5 IP67 in ATEX with one coil has to be used for the opening of the Antincendi Unidet srlu High rate discharge valves mounted on the CO₂ or N2 cylinders.
Its actuation can be electric and manual with direct or remote activation through box with handle (see the chapter n.20). It is installed in domestic, industrial and marine environments (Except for those saturated with ammonia and sulphuric hydrogen vapours).