| Customization: | Available |
|---|---|
| Name: | Rain Alarm Valve |
| Material: | Stainless |
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Products:
Rain valve system is a kind of fire-fighting equipment which can separate fire and extinguish fire by quickly opening water curtain or water mist with large flow. The fire extinguishing system consists of corresponding open sprinkler, water curtain sprinkler, water mist sprinkler, closed sprinkler and fire alarm control system.
The system has many kinds of starting modes, such as manual, electric, automatic and so on. It is especially suitable for special places such as wineries, power plants, large substations, oil depots and so on, which need water and fire extinguishing foam as the fire extinguishing medium.And places with fast fire spreading speed, fierce fire and heavy fire fighting load; Suitable for dry extinguishing system.suitable for places requiring a rapid change from dry fire extinguishing system to wet fire extinguishing system and places where freezing may occur.
Specification & Technical Parameter:
|
Model |
Rated Working Pressure (Mpa) |
Nominal Diameter D(mm) |
Outer flange diameter D(mm) |
Flange Height L (mm) |
Center distance of bolt hole D(mm) |
Bolt |
|
|
Number |
Thread |
||||||
|
ZSFM65-1.6 |
1.6 |
65 |
180 |
270 |
145 |
4 |
M16 |
|
ZSFM80-1.6 |
80 |
200 |
350 |
160 |
8 |
M16 |
|
|
ZSFM100-1.6 |
100 |
220 |
350 |
180 |
8 |
M16 |
|
|
ZSFM150-1.6 |
150 |
285 |
418 |
240 |
8 |
M18 |
|
|
ZSFM200-1.6 |
200 |
340 |
520 |
295 |
12 |
M20 |
|
|
ZSFM250-1.6 |
250 |
405 |
540 |
355 |
12 |
M24 |
|
|
ZSFM300-1.6 |
300 |
460 |
610 |
410 |
12 |
M24 |
|
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