PT-12-8

PT BULB TYPE IS PLAIN COPPER SENSING BULB THAT IS DIRECTLY IMMERSED INTO THE FLUID. NORMALLY THE PT BULB TYPE IS LOWERED DOWN VERTICALLY INTO THE TOP OF A TANK OR VAT TO A DESIRED VERTICAL INSERTION DEPTH. THE PT-TEMPERATURE PILOTS ARE USED WITH THE HD REGULATOR TO CONTROL TEMPERATURE IN VARIOUS PROCESSES AND SYSTEMS. SOME EXAMPLES ARE: OIL HEATERS, OVENS, PROCESS HEATERS, VATS, DRYERS AND JACKETED KETTLES. THERMOSTATIC SENSING BULB COMES WITH STANDARD 8-FT. OR 15-FT. CAPILLARY LENGTHS. TEMPERATURE ADJUSTMENT IS ACCOMPLISHED BY ROTATING AN ADJUSTMENT KNOB TO THE DESIRED TEMPERATURE SETTING. THE HD REGULATOR CAN BE USED WITH BOTH THE PP-PRESSURE PILOT AND PT-TEMPERATURE PILOT SIMULTANEOUSLY TO LIMIT PRESSURE AND CONTROL TEMPERATURE IN PROCESS APPLICATIONS.