This unit is designed with a bulb and capillary assembly that automatically regulates the fuel flow to the Cata-Dyne™ heater.
The sensing bulb is filled with temperature sensitive liquid, which responds to changes in temperature by expanding or contracting. This modulates the flow of fuel from 100% when heat is required to approximately 30% when the thermostat is satisfied.
This unit is typically used to control building temperature for spot and space heating applications
Features
This valve is designed with a bulb and capillary assembly that automatically regulates fuel flow to a Cata‑Dyne™ heater from 100% when heat is required to approximately 30% when the thermostat is satisfied
This unit is used to control building temperature for spot and space heating applications
The sensing bulb is filled with a temperature sensitive liquid. Changes in the temperature at the bulb expand and contract the liquid on temperature rise and fall causing the internal mechanism to modulate the flow of fuel
Temperature control range of 0° to 44°C (32° to 110°F)
Maximum inlet pressure of 1/2 psi
Each unit has a connection size of 3/8" NPT female and a capillary length of 5 ft (1.5 m)
No electrical power is required to operate this unit
Controls are factory set to specific Btu and fuel ratings for specific heater types and sizes. Contact factory for the appropriate thermostat control valve