PT Temperature Pilot With Copper Bulb and Extended Thermowell

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.

  • Temperature adjustment made simple and easy by rotating an adjustment knob to the desired temperature setting
  • Thermostatic sensing bulb comes with an 8-ft. or 15-ft. length capillary
  • Capillary is armor-protected to resist damage
  • Overheat protection bellows is incorporated into sensing bulb; 200°F overheat protection up to 350°F
  • Full port strainer and blowdown valve on pilot adapter for protection of pilot from dirt and scale

Catalog Specification Sheet

I&M

I&M – Quick Install

ModelTemperature RangeCapillary Length
PTBW-14-8 100°F - 160°F8 Ft
PTBW-29-8 120°F - 180°F8 Ft
PTBW-12-860°F - 120°F8 Ft
PTBW-31-8200°F - 260°F8 Ft
PTBW-32-8240°F - 300°F8 Ft
PTBW-30-8160°F - 220°F8 Ft
PTBW-12-1560°F - 120°F15 Ft
PTBW-29-15120°F - 180°F15 Ft
PTBW-14-15100°F - 160°F15 Ft
PTBW-31-15200°F - 260°F15 Ft
PTBW-32-15240°F - 300°F15 Ft
PTBW-30-15160°F - 220°F15 Ft

Description

PT Temperature Pilot With Copper Bulb and Extended Thermowell is PT style copper sensing bulb with Extended Length Thermowell. For deeper & variable insertion depths into tanks or vats; up to 18” deep. The extended length Isolation Well isolates the copper sensing bulb from the liquid and allows the copper sensing bulb insertion depth to be adjusted to a depth of up to 18”. They are available in either Brass or 316L Stainless Steel. Isolation Well remains in place which allows the removal of the sensing bulb without having to drain the tank.