FIELD: fire safety equipment.
SUBSTANCE: claimed invention relates to a dry cylinder intended for use in a fire extinguishing plant, the type of which includes the presence of a vacuum sprinkler system; wherein the said dry cylinder is elongated body (5), at one end of which there is connecting part (50) for connecting it to the pipeline, which includes first outlet (51) providing a communication between the dry cylinder and the pipeline and locking element (60) for overlapping first outlet (51), and at the other end there is a sprinkler, herewith the dry cylinder comprises connecting element (6) provided between locking element (60), which overlaps first outlet (51), and locking element (3), which overlaps second outlet (10) of the sprinkler; wherein said connecting element (6) can be moved in such a way, that the overlapping position of locking element (3) overlapping second outlet (10) corresponds to the overlapping position of locking element (60) overlapping first outlet (51).
EFFECT: invention has been proposed, which relates to a dry cylinder intended for use in a fire extinguishing plant.
8 cl, 7 dwg
