GURU DL 2.1-40 - Type S

#487-04-88

Standard setpoint temperature of 40°F

•Will not trip or dump while locomotive is running

•Easy installation

•Completely mechanical - No electrical or air connections

•Not affected by air flow or air temperature surrounding valve - releases only when cooling water reaches setpoint

•Rapid draining

•Easy system refill

•Models available to convert existing freeze protection

•Easily tested in field •Slotted actuator feature prevents accidental dumps when refilling cooling system with cold water.

•Unit automatically rearms after filling and reheating