- Product Details
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Quick Details
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Commercial name:
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Deluge valve
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Working pressure:
-
1.2Mpa
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Seal testing:
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2.4Mpa
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Strength testing:
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4.8Mpa
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Control way:
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electronic, manual, guiding tube
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Certificate:
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ISO, CCC, WSF
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Size:
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ZSFM DN80-DN250
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Working temperature:
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4-70C°
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Color:
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red
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Packing:
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paper box or wooden box
Quick Details
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Place of Origin:
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Fujian, China
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Brand Name:
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Minshan
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Model Number:
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ZSFG
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Commercial name:
-
Deluge valve
-
Working pressure:
-
1.2Mpa
-
Seal testing:
-
2.4Mpa
-
Strength testing:
-
4.8Mpa
-
Control way:
-
electronic, manual, guiding tube
-
Certificate:
-
ISO, CCC, WSF
-
Size:
-
ZSFM DN80-DN250
-
Working temperature:
-
4-70C°
-
Color:
-
red
-
Packing:
-
paper box or wooden box
1.Technical parameters
|
DN |
Flange diameter D |
Flange screw holes center D0 |
Body height H |
Screw hole diameter z-d |
Applicable studs
|
Width B |
lengthA |
Height L |
|
100 |
215 |
180 |
305 |
8—18 |
M16×80 |
450 |
650 |
600 |
|
150 |
285 |
240 |
406 |
8—22 |
M20×85 |
500 |
760 |
680 |
|
200 |
340 |
295 |
521 |
12—22 |
M20×95 |
650 |
800 |
780 |
1.Rated working pressure: 1.2-1.6Mpa
2.Sealing test pressure: 2.4-3.2Mpa
3.Water supply pressure range: 0.14-1.6Mpa
4.Pipeline aire pressure range: 0.3-0.5Mpa(dry type systems)
5.Alarm capability: DN100,150,within 15S,DN200 withi n 60S
6.The pressure of alarm oral area: ≥0.05Mpa
Wet alarm check valve
ZSFZ wet alarm valve is a one-way valve that only allows water to flow into the sprinkler system in one direction, and drives the supporting parts of alarm valve under the specified pressure and flow rate. Automatic wet sprinkler system are composed of alarm valve, water flow indicator, pressure switch and sprinkler head etc.. It ’ s widely used in fixed fire extinguish system. The pipe network of the system is filled with clear water under certain pressure perennial, long-term on ready condition of working. When somewhere has a fire in protection area, environment temperature will increase. The sprinkler of heat sensitive components (glass bulb) in organic solution will be thermal expand and produce a lot of pressure, until the broken of glass bulb. It will open sprinkler and jet, and automatically drive whole system with sound and light alarm signal, in order to achieve the purpose of fire alarm and fire control, put out the fire.
ZSFZ alarm valve device is suitable for place in the environment temperature of 4 ℃ ~ 70 ℃ . Usually installed in hotels, shopping malls, hospitals, cinemas, office buildings, high-rise buildings, warehouses, underground garages and other places where has fire danger. For the fire engineering design, construction and supervision of automatic sprinkler system, please follow the each provisions of GB50084-2001(2005) [ AUTOMATIC SPRINKLER SYSTEM DESIGN SPECIFICATION ] .
Product standard: GB5135 · 2-2003 [ AUTOMATIC SPRINKLER SYSTEM part 2: alarm valve, retard chamber , water motor alarm ]
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.
