Standard Response Upright Sprinkler
Type：K5.6 (K80), SR, upright
K Factor:80/115
Install Method:Install the splash tray upward
Nominal Diameter:15/20mm
Thread Size:R1/2 R3/4
W. pressure: 250 / 175 psi
T. pressure: 500 psi, factory hydrostatic test
O. pressure: Min 7 psi
Surface: Rough brass / chrome plated / white painted, etc.
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Product Description
Products Details
What is the Fire Sprinkler ？
Fire sprinklers，also known as fire sprinkler, is an important indoor automatic sprinkler equipment, which belongs to the national wet automatic fire extinguishing system and also belongs to the mandatory fire protection standard GB5135. In the early stage of the fire, the fire sprinkler can effectively control the rapid spread of the fire, thereby greatly reducing the loss of life and property of the fire, but the fire sprinkler is often an easy to overlook thing. Nowadays, this kind of fire sprinkler is not only installed in large-scale factories, warehouses, shopping malls and other crowded places, but also widely used in high-rise civil buildings.In the event of a fire, the fire water is evenly sprinkled through the sprinkler to control the fire in a certain area, and the common sprinkler types are: drooping type, upright type, ordinary type and side wall type.The drooping nozzle is the most widely used sprinkler, which is installed on the water supply branch pipe, and the shape of the sprinkler is parabolic type, spraying 80~100% of the total water to the ground. To protect the room with a suspended ceiling, arrange a nozzle under the ceiling, and a drooping nozzle or a ceiling-type nozzle should be used. standard coverage standard response upright sprinkler is usually used in all hazard occupancies. The deflector is installed above the orifice, and the water spray is directed upwards against the deflector.
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