LESSO Phillipines operates in the building material industry, produces various types of pipe and fittings products, including PE water supply, PPR water supply, UPVC potable water supply, UPVC sanitary, UPVC electrical conduits and fittings, municipal pipelines, and power communication pipes, etc.
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INTRODUCTIONS
T-ZST 20 series special response glass ball sprinkler is the most important component of automatic sprinkler system. It can detect fire, control fire and put out fire through automatic sprinkler equipment. It is suitable to be used in buildings whose working temperature is above 4℃ and danger class is light, medium or heavy, such as hotels, markets, restaurants, entertainment places, storage, hospitals, plants, office buildings and etc. In the case of fire, the environmental temperature increases, then the heated glass ball expands and breaks to make sprinkler open and spray.
Product standards: GB5135.1-2003 Automatic sprinkler system-Part 1: Sprinkler.
STRUCTURAL FEATURES
T-ZST 20 series special response glass ball sprinkler is assembled of brass alloy frame, glass ball, sealing ring, bolt and splash plate. Compact structure, delicate and exquisite appearance.The sprinkler frame is precisely forged by high-strength brass alloy, and its surface is polished and chrome plated, high strength and good corrosion resistance. The thermo-sensitive element is Φ5mm glass ball made of Germany JOB Company, high strength, reliable operation and rapid response.
