Belimo TFB24 Actuator R-410A it features a stroke range

it features a stroke range of 5/16" to 25/32"

designed to maintain precise operational boundaries by capping output pressure

while the accessible dial enables precise pressure adjustments from 8 to 50 psi without the need for external gauges

reducing intermittent "pressure switch open" fault codes common in aged systems

aerial lifts

Belimo TFB24 Actuator R-410A it features a stroke rangeThe Belimo TFB24 is a reliable spring return actuator designed for on off control in damper and valve applications where safety fail safe positions are critical. Operating on 24Vac or 24Vdc, this motor provides 22 in lb torque, making it a standard choice for smaller dampers or baseboard radiation units. The mechanical spring return ensures the application returns to a predefined safety position during a power loss, maintaining system integrity. Built