ZSTM B-T 43/120
Category：
Water Curtain Sprinkle
Key words：
Automatic Sprinkler System
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 Diameter |
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 3/4 |
1.2Mpa |
43 |
80 |
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