
Temperature Control Units. Temperature Control Units provide control of process temperatures by circulating water or a oil based fluid through the process application. ... A heater and a cooling valve work together to control the fluid temperature.
Temperature is the most important one because it provides a critical condition for combustion, chemical reaction, fermentation, drying, calcination, distillation, concentration, extrusion, crystallization, and air conditioning. Poor temperature control can cause major safety, quality, and productivity problems.