Combined universal automatic handline nozzle, shut-off, with an adjustable flow rate and stream spray angle is applied for formation and direction of a straight or dispersed (with a changing spray angle) stream of water or mechanically-mixed lowexpansion air foam.
Handline nozzles are used for fire extinguishing, cooling of buildings and technological structures, precipitation of clouds of poisoned or radioactive gases, fumes and dusts.
Handline nozzles are produced under TU 4854-004-16820082-08, GOST R 53331-2009.
Reference designation of the combined universal automatic water/foam handline nozzle fireman s automat (FA): RSKU - combined universal handline nozzle; 50 swivel base DN 50, А handline nozzle with adjustable flow rate, RSKU-50A-FA “FLUSH” TU 4854-004-16820082-08.
