Wet Fire Sprinkler System
SANJING wet fire sprinkler system is a type of fire protection system that uses water as the primary extinguishing agent. In a wet system, the pipes are filled with pressurized water at all times, and the sprinkler heads are open.
SANJING wet fire sprinkler system is a type of fire protection system that uses water as the primary extinguishing agent. In a wet system, the pipes are filled with pressurized water at all times, and the sprinkler heads are open. When a fire occurs, the heat from the flames causes the sprinkler head to activate, and water is discharged directly onto the fire.
Wet fire sprinkler systems are commonly used in commercial and industrial buildings, as well as in residential properties. They are designed to quickly detect and suppress fires, preventing them from spreading and causing significant damage or injury.
Wet fire sprinkler systems are typically designed and installed by licensed professionals, in accordance with local building codes and standards. The system components include pipes, fittings, sprinkler heads, alarm valves, and control valves. The alarm valves are designed to automatically activate when a sprinkler head is activated, signaling an alarm and alerting occupants to evacuate the building.
Parameter
|
Material |
Ductile Cast Iron Body, Brass Seat |
|
Nominal Diameter |
80-250mm/3inch-10inch |
|
Rated Working Pressure |
1.6mpa |
|
Sealed Test |
3.2mpa |
|
Strength Test |
6.4mpa |
|
Alarm Flow (L/Min) |
15 |
|
Retard Alarm Time (S) |
5~90 |
|
Friction Resistance |
≤0.035mpa |
|
Structure |
Waterpower Check Valve |
|
Surface Finishing |
Painting Red |
|
Use Range |
Fire Sprinkler System |
|
Size |
DN80 |
DN100 |
DN125 |
DN150 |
DN200 |
DN250 |
|
Height of Alarm Valve (mm) |
248 |
252 |
265 |
355 |
425 |
|
|
Outside Diameter of Flange (mm) |
200 |
220 |
250 |
285 |
340 |
405 |
|
Diameter Between Opposite Flange Holes (mm) |
160 |
180 |
210 |
240 |
295 |
355 |
|
Diameter of Flange Holes (mm) |
18 |
22 |
26 |
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|
Quantity of Screw Hole |
8 |
12 |
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Q&A
Q: What’s your tem of the delivery?
A: Our ordinary delivery term is FOB Xiamen. We also accept EXW, CFR, CIF, DDP, DDU etc. We’ll offer you the shipping charges and you can choose the one which is the most convenient and effective for you.
Q: Which shipping way can you provide?
A: We can provide shipping by sea, by air and by express.
Q: What’s your after-sale service?
A: Our quality warranty period is one year. Any quality problem will be solved to customer satisfactions.
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