Results You searched for: Invensys Pneumatic Actuators Results Displayed: 1 - 21 of 21
Invensys Pneumatic Actuators
M572 Series, M573 Series, M574 Series These actuators are designed for use in pneumatic control systems to position air control dampers in response to signals from pneumatic controllers. The M556 is a large swivel-mounted actuator with an adjustable crank arm having a clamp to fit a 1/2 in. O.D. damper shaft. The M5xx Series damper actuators are used in pneumatic control systems to position automatic air dampers upon receipt of an air pressure signal from a control device. These actuators are equipped with right angle brackets and are adaptable to air conditioning, multi-zone, heating, ventilating, fan coil units, unit ventilators, mixing boxes, and VAV terminal boxes. M573 and M574 are also available as post-mounted actuators.
MK-3xxx Series Proportional pneumatic actuator with 8 in.2 (52 cm2) effective area used to control dampers, mixing boxes, air valves, etc., in heating, ventilating, and air conditioning systems.