Glass bulb sprinkler heads have a small glass reservoir that holds a heat-sensitive liquid. This glass bulb holds the pip cap in place. When the ambient temperature of the liquid reaches a certain level, the liquid expands causing the glass bulb to break, which allows the pmore...
Frame made from bras, strut made from metal & heat sensitive liquid. Working pressure 175 PSI, discharge water 80 LPM. Glass bulb break when it reaches at 68 degree C and realzing water. Fitted on side wall. more...
Glass bulb sprinkler heads have a small glass reservoir that holds a heat-sensitive liquid. This glass bulb holds the pip cap in place. When the ambient temperature of the liquid reaches a certain level, the liquid expands causing the glass bulb to break, which allows the pip cmore...