Honeywell MP516A1095/U

Pneumatic actuators facilitate the proportional control of valves and dampers specifically within HVAC systems. These actuators operate effectively across various positioner and spring ranges, allowing for independent or sequenced operations alongside other actuators. With options for different force outputs, they accommodate a broad spectrum of valve and damper sizes.

This model features a spring return mechanism and operates within ambient temperatures up to 160 °F (71 °C) and down to -20 °F (-29 °C), ensuring versatility in diverse environments. The actuator has a diaphragm effective area of 11 in² (71 cm²) and an overall width of 6.88 in (175 mm) with a height of 5.125 in (130 mm). Its operational humidity range spans from a minimum of 5% to a maximum of 95% non-condensing, and it maintains effective performance at a minimum operating pressure of 4 psi (28 kPa). The stroke length of the actuator is adjustable between 2.125 in (54 mm) and 2.5 in (63 mm), and it utilizes a pneumatic air connection to achieve linear motion.