ZSTWC medium speed water mist spray nozzle,water mist fire sprinkler head

Brief specification
ZSTW water mist fire sprinkler:the sprinkler plays a role of separating and absorbing the smoke of the fire. It is wildly used in large-scale factories, workshops, halls, theaters, performance stages, building windows and doors, holes and other areas, or between two neighbour buildings.

Main Technical Parameter:

Model	Flow coefficient(K)	Spraying angle	Connect thread	Type
ZSTWB-16-90	16	90	R1/2	Centrifugal (High speed)
ZSTWB-16-120	16	120	R1/2
ZSTWB-21-90	21	90	R1/2
ZSTWB-21-120	21	120	R1/2
ZSTWB-27-90	27	90	R3/4
ZSTWB-27-120	27	120	R3/4
ZSTWB-34-90	34	90	R3/4
ZSTWB-34-120	34	120	R3/4
ZSTWB-42-90	42	90	R3/4
ZSTWB-42-120	42	120	R3/4
ZSTWB-53-90	53	90	R1
ZSTWB-53-120	53	120	R1
ZSTWB-68-90	68	90	R1
ZSTWB-68-120	68	120	R1

Model specification	Flow coefficient	Spraying angle	Connect thread	Type
ZSTWC-63-(90-180)	34	90-180	R1/2 or R3/4	Impact
ZSTWC-80-(90-180)	43	90-180	R1/2 or R3/4	Impact
ZSTWC-100-(90-180)	53	90-180	R1/2 or R3/4	Impact
ZSTWC-160-(90-180)	86	90-180