Spence Engineering offers a wide range of pilots and accessories that work in conjunction with the Regulator line. These pilots and accessories give you the ability to customize your regulator to meet your specific application.
P125 Trip Stop Pilot
SP/P Pressure Safety Pilot
SP/T Temperature Safety Pilot
M Solenoid On/Off Pilot
D210 Electronic Actuator Pilot
D208 Electronic Actuator Pilot w/ Time Control
Back Pressure Control:
Spence regulators are designated by a letter representing the main valve followed by letter representing the pilot. A number indicates a modification to either the pilot or the main valve, whichever it is immediately after.
ED - Pressure Regulator
ET14 - Temperature Regulator
EQ - Back Pressure Regulator
ED210 - Electronic Pressure Regulator
Download the complete technical specifications for Pilots & Combination.