4155A 2-Way Temperature Sensing Valve
The 4155 Temperature Sensing Valve monitors liquid temperature in engines and other industrial applications. It can be used as a single component or as part of a complete safety shutdown system for monitoring:
- Jacket water
- Lube oil
- Bearing lube oil temperature
- Gearbox oil
|Adjustable temp. level:||16°C - 120°C||61°F - 248°F|
|Max. control pressure:||7 bar||100 psi|
|Max. element temp. range:||54°C - 120°C||129°F - 248°F|
|Max. continuous temp.:||88°C - 128°C||190°F - 262°F|
|Net weight:||0.56 kg||1 1/4 lb|
|Sensor type:||Wax mixtures|
The temperature sensitive element includes a push rod which rises in response to increasing temperature.
At a predetermined temperature, the valve assembly is lifted from its seating, allowing the sensing medium to vent and reduce pressure within the control circuit.