Jiangsu Beiertek Building Technology Co., Ltd.
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D3 series medium speed water mist nozzle
Product Description
Particularly effective in protecting horizontal, vertical or irregular surfaces of equipment from external fires. The D3 series of medium velocity water mist nozzles are used in stationary medium velocity water mist systems to prevent damage to the structure of the equipment from radiant heat from the fire. Structural damage to equipment. In some applications, depending on the design spray intensity selected, the system can be used to control or extinguish a fire. A wide range of materials, flow coefficients and spray angles are available. Dust caps should be used when used outdoors or in dusty locations.
Spray nozzle arrangement
■ Water spray to cover all the protected surface and meet the minimum design requirements for water spray intensity
■ Indoor use recommended nozzle spacing ≤ 3.7m
■ Outdoor use recommended nozzle spacing ≤ 3m
■ Outdoor container surface protection cooling protection, nozzle to the protective surface distance of 0.6m, in order to reduce the impact of airflow on the water spray, improve the cooling effect of water spray protection.
■ In order to prevent clogging of the nozzle, the water supply pipe is required to install a filter 180
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Building A, Rongchuang Research Center, No. 99 Lize Road, Jiangning District, Nanjing City, Jiangsu Province, China
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