Flange Type Deluge Valve For Sprinkler System

Flange Type Deluge Valve For Sprinkler System
Product Introduction:
When a fire breaks out, the fire detector sends out a signal, and through the fire alarm (or fire control center), the solenoid valve on the diaphragm deluge valve can be automatically opened (the quick-open valve can also be opened manually), so that the water in the pressure chamber can be discharged quickly , After the pressure is released, the water acting on the lower part of the valve clack quickly pushes the valve clack up and enters the system pipeline to spray water to extinguish the fire. At the same time, the water flows to the reporting pipe network, causing the hydraulic alarm bell to sound an alarm, and the pressure switch to act to send a signal to the duty room or start the fire pump to supply water.
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Description
Technical Parameters

Production Overview

Deluge systems deliver large quantities of water, over a large area, in a relatively short period of time. They are commonly used in fixed fire protection systems whose pipe system is empty until the deluge valve distributes pressurised water from open nozzles or sprinklers.

Deluge systems contain more components and equipment than wet pipe and dry systems. So for that matter they are more complex.

 

Specification

Material

Body

DuDuctile Iron

Diaphragm

Nbr Rubber

Pipes

Stainless Steel 304 Pipe,Galvanized Pipe

Ball Valve & Strainer & Check Valve

Brass

Water Motor Gong

Carbon Steel and Aluminium Alloy

Working Pressure

16 Bar 

Sealing Testing  Pressure

32 Bar

Applicable Temperature

4°C to 70°C

Installation

VVertically Or Horizontally

Flow Switch Contact Capacity

DC24V,0.5A

Solenoid Valve Voltage

DC24V

Connection

Flange × Flange

Available Size

3"- 8"(DN80-DN200)

 

FAQ

 

Q.What's your payment terms?

A:We accept T/T, L/C, Western Union, Paypal,etc.

 

Q:What can you buy from us?

Fire Sprinkler system,Foam system,Fire Monitor,Fire Nozzle,Fire Valves,Fire Hydrants

 

Q:Is the sample provided for free?

A few small products like sprinkler decorative covers can be provided for free, but the buyer needs to pay for the shipping. Other products need to be confirmed according to the specific situation.


 

Order Information

Dear Customer,

 

Before ordering, please contact with our sales team to discuss order information, such as Model Number, Flow Rate, Material, Control Ways, Package,Etc.

 

If you have any other requirements or wanna know more info about our products, welcome to contact as well. Our Sales team and Technical Department are willing to support you.

 

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Quanzhou Forede Firefighting Equipment Co.,Ltd
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