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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, MK2-31X1 used for high temperatures.
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Manuals (2)
Fail Safe Mode:
Spring Return
Actuator Spring Range:
8 to 13 psig
Air Connections:
1/8" FNPT
Operating Temp Range:
-20 to 220° F
Max. Working Pressure:
30 psig
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