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°
|
R1/2 or R3/4 |
Impact |
Audited Supplier 
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