22: MANUAL ACTUATOR x HRDV – CERTIFIED
DESCRIPTION
This manual actuator code 22 has to be used and mounted on the Antincendi Unidet srlu High rate discharge valves and interconnector, mounted on the CO₂ or N2 cylinders. It is installed on cylinders for domestic, industrial and marine environments (Except for those saturated with ammonia and sulphuric hydrogen vapours).
In accordance with the norms UNI EN 12094-4:2004.
