■Application:
This device is used in conjunction with the main unit, operates without power, and can be used independently. It is primarily used for cooling and extinguishing fires in situations involving frictional heating and fire on mechanical and electrical transportation equipment.
■ Performance Features:
The device operates without power. When the temperature at the test point exceeds the set temperature of the fusible alloy (usually 55℃ or 65℃), the fusible alloy melts, opening the valve to spray water.
Technical Specifications:
Applicable Pressure: 2MPa-6MPa; Actuation Type: Normally Closed; Weight: 6KG.