Sprinkler Utec ZSTM B T

Product code: ZSTM B T

includes 2 models: ZSTM B-T 21.4/120 and ZSTM B-T 43/120, working pressure 1.2Mpa, 100% new, 12 months warranty

Product information

Product details

Water curtain sprinkler is mainly used for fire-proof partition, fire-proof zoning and local cooling. It is an important components in water curtain sprinkler system. When a fire occurs, it sprays dense water droplets in a predetermined direction to form a water curtain, which can prevent the spread of the fire. If the fire-proof interval between high-rise buildings, or between a high-rise building and a low-rise building,doesn’t reach required standard, or if fire-dangerous equipments and facilities are nearby, the sprinkler is to be installed in adjacent doors, windows, eaves , to enhance the fire-proof performance of walls, doors, fire-proof roll curtains,as a barrier to some extent.

Technical parameters：

Model	Nominal Diamete	Thread Size	Nominal Working Pressure	Flow Characteristics	Flow rate（L/min）	Injection Angle(°)
ZSTM B-T 21.4/120	15mm	R2 1/2	1.2Mpa	21.4	40	120
ZSTM B-T 43/120	20mm	R2 3/2	1.2Mpa	43	80	120