Wet Sprinkler Alarm Valve
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Wet Sprinkler Alarm Valve

Wet Sprinkler Alarm Valve

SANJING Wet fire protection system valve is a type of valve used in wet fire protection systems. A wet fire protection system is a type of fire suppression system that uses water as the primary extinguishing agent.

 

SANJING Wet fire protection system valve is a type of valve used in wet fire protection systems. A wet fire protection system is a type of fire suppression system that uses water as the primary extinguishing agent. In a wet system, the pipes are filled with water at all times and the sprinkler heads are open. When a fire is detected, the alarm valve opens and water flows through the sprinkler heads to extinguish the fire.

 

The wet fire protection system valve is a key component of the system. It is responsible for controlling the flow of water in the system and is typically located at the connection between the water supply and the system piping. When the alarm valve opens, water flows through the wet fire protection system valve and into the system piping, where it is distributed to the sprinkler heads.

 

The wet pipe valve is an essential component of the sprinkler system, as it ensures that water is only released into the piping network when necessary. This helps to prevent water damage to the building in the event of accidental or false activations of the system.

 

Wet pipe valves can be manually operated or automated, depending on the requirements of the building and the sprinkler system. They are usually made of durable materials such as cast iron or brass, to withstand the high pressure of the water flow in the system.

 

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

Quantity of Screw Hole

8

12

 

Wet sprinkler alarm valve 1001

Wet sprinkler alarm valve 2001

 

Q&A

 

Q: Can you provide the FBA shipping service?

A: Yes, we have the good experience in providing the professional FBA service.

 

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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