HEAT ACTUATED THER MAL TRIP VALVES
Cashco's heat actuated thermal
trip valves are designed to automatically actuate the valve plug from a fully
open to a fully closed position whenever the externally located fusible link is
directly exposed to ambient temperature levels in excess of the link’s melting
point.
APPLICATIONS
Thermal trip valves are utilized
where piping is carrying flammable fluids that could add fuel in event of a fire,
or release toxic fumes that might be injurious to personnel or firefighters.
Thermal trip valves are used as a
failsafe pilot valve to cause a spring-to-close, diaphragm actuated, main valve
to close when the thermal trip valve is actuated by excessive heat.
Fuel or chemical storage tanks
and wall penetration at fi re barriers or interior-exterior walls are the most
common applications.
BODY SIZE: 1", 1 1/2", 2"
MAXIMUM CV: 12.7
FL 200 - TANK SAFETY EQUIPMENT