Water curtain nozzle, which is the main component of water curtain system, can distribute pressure driven water into curtain shape at certain width and thickness to reach the purpose of stopping fire from spread, absorbing heat and isolating the smoke, widely used in the door, window, hole of buildings, large factories, workshops, halls, theaters, stages or the area between adjacent buildings.
Main Technical Parameter:
| Model specification |
Dimension(mm) |
Flow coefficient |
Spraying angle() |
Connect thread |
| ZSTMA21-140 |
25X28X35 |
21 |
14010 |
R1/2 |
| ZSTMA42-140 |
30X34X30 |
42 |
14010 |
R3/4 |
| ZSTMB18-160 |
25X28X32 |
18 |
16010 |
R1/2 |
| ZSTMB28-160 |
25X28X32 |
28 |
16010 |
R1/2 |
| ZSTMB45-160 |
25X28X35 |
45 |
16010 |
R1/2 |
| ZSTMB90-160 |
30X34X35 |
90 |
16010 |
R3/4 |
| ZSTMB140-160 |
30X34X35 |
140 |
16010 |
R3/4 |
| ZSTMC40-160 |
25X28X42 |
40 |
16010 |
R1/2 |
| ZSTMC45-160 |
30X34X54 |
45 |
16010 |
R3/4 |
| ZSTMC60-160 |
42X48X72 |
60 |
16010 |
R1 |
