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Siemens Building Technology 331-2968 1/8" NPT 8 to 13 PSI No. 4 Pneumatic Damper Actuator
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The Powers Controls No. 4 Pneumatic Damper Actuator is a totally enclosed pneumatic piston type actuator designed to operate dampers for ventilating systems, mixing box control, and other applications requiring a large effective diaphragm area and long stroke.
Specifications:
Manufacturer: Siemens Building Technology
Manufacturer Part Number: 331-2968
Product Type: Damper Actuator
Pneumatic Model: No. 4
Air Connection: 1/8" NPT
Stroke: 4"
Pressure Range: 8 to 13 PSI
Mounting: Integral Pivot
Dimensions: 12.7" x 6.85" x 5.2"
Weight: 11.0 lb.
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