Product Description
Paramters
a.Electrical power: DC 24V<3A
b.Working temp.: -40°C~+70°C
c.Working pressure: 1.2Mpa
d.Test pressure: 2.4Mpa
Deluge Valve in Fire Alarm System
1.deluge alarm valves
2. Nominal diameter : 100mm , 150mm , 200mm
3.Good performance
4.High efficient
1. ZSFG Deluge valve is a one way valve, which is opened by wet method, dry method, electric method or manual method, can make the water automatically flow into sprinkler system in one way and at the same time make the alarm. It is widely used in sprinkler system, pre-acting system, water spray projecter system or water curtain system.
2. Sprinkler system mainly consists of deluge valve, automatically open and control system, tube web, open sprinkler and water supply system. It is used for dangerous fire, more combustibles, huge heat generated, big fire and spread rapidly fire with inflammable and explosive places, and the required temperature is no less than 4 degree centigrade. Such as Alcohol solvent products factory, the place of flammable liquid spray operation, Chemical goods warehouse and stage grape
3. Pre-acting system mainly consists of deluge valve, wet valve, automatically open and control system, tube web, close sprinkler and water supply system. It is widely used for higher temperature or cold place, with quick alarm, quick sprinkler, full function and widely usage advantages. It is normally fixed for the place where need water to fire fighting, not allowed sprinkler for non fire, such as library for precious books, file rooms and storage with precious goods.
4. Water spray projecter system mainly consists of deluge valve, automatic open and control system, tube web, water spray sprinkler and water supply system. It is widely used for put out solid fire, liquid fire, electric fire, flammable gas and liquid I, II, III, such as paper, textile place, cable, oil, gas and flammable liquid containers.
5. Water curtain system consists of deluge valve, automatic open and control system, tube web and water supply system. It is widely used for window, and wall for flammable construction. It is normally used together with fire proof curtain, glass wall, with isolation function.
6. Products specification and main data sheet:
Performance/item |
ZSFG-100 |
ZSFG-150 |
ZSFG-200 |
Nominal diameter (mm) |
100 |
150 |
200 |
Strength test (Mpa) |
4.8 |
4.8 |
4.8 |
Seal test (Mpa) |
2.4 |
2.4 |
2.4 |
Rated working pressure(Mpa) |
1.2 |
1.2 |
1.2 |
Friction (Mpa) |
<0.01 |
<0.01 |
<0.01 |
Open time (S) |
<15 |
<15 |
<15
|
TEST
FAQ
1. Are you a factory or trading company?
We warmly welcome clients from worldwide to visit our factory and cooperate with us. We can offer OEM & ODM service.
2. Can you produce goods with special specification ?
Our company focuses on customized products.
3. How long is the delivery time?
30-45 days after the advance payment.
4. What's your advantage?
Independent R&D team, professional production and sales team, great production capacity sustainable supply. Use the best material
and production process. Low defective rate.
5. How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment.
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