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6" Piston Damper Actuator w/ Positioner
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M556-14 has been discontinued
Discontinued April 17, 2025
This product was discontinued by the manufacturer.
MANUALS (1)
Description
–
The M556 piston damper actuator, post mounted, is designed
for use in a pneumatic control system to position an air control
damper in response to a signal from a pneumatic controller.
These actuators can be used for either proportional or two
position applications. Other applications include the control of
variable fan inlet vanes, centrifugal refrigeration compressor
inlet vanes, and butterfly valves.
Pneumatic damper actuator with positive positioner. 24.8 sq in diaphragm. Spring range 8 to 13 psi. Swivel mount. 60 to 120 adjustable linkage for 1/2 inch shafts.
Pneumatic damper actuator with positive positioner. 24.8 sq in diaphragm. Spring range 8 to 13 psi. Swivel mount. 60 to 120 adjustable linkage for 1/2 inch shafts.
Specs
–
| Actuator Spring Range: | 8 to 13 psi |
|---|---|
| Fail Safe Mode: | Spring Return |
Questions?
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