T-ZST 20 Series Special Response Glass Ball Sprinkler

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, storages, 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.