Wet Sprinkler System Valve
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Wet Sprinkler System Valve

Wet Sprinkler System Valve

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

Fujian Haijing Fire Fighting Equipment Co., Ltd. is one of the leading manufacturers and suppliers of wet sprinkler system valve in China, also supports customized service. Please feel free to wholesale cheap wet sprinkler system valve from our factory.

 

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

 

Wet fire protection system valves come in a variety of types and sizes, including flanged and grooved end connections. They are made from materials such as cast iron, ductile iron, and bronze to withstand the pressures and corrosive effects of water in the system.

 

The wet fire protection system valve is a key component of the system. Wet fire protection system valve 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.

 

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<q<60

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 system valve 1001

Wet sprinkler system valve 2001

 

Q&A

 

Q: Which payment form you can accept?

A: T/T, Western Union, PayPal etc. We accept any convenient and swift payment term.

 

Q: Which certificate do you have?

A: CE, FDA and ISO13485.

 

Q: Do you have the test and audit service?

A: Yes, we can assist to get the designated test report for product and the designated factory audit report.

 

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