SIEMENS 331-3012 #6 Pneumatic Damper Actuator w/ Integral Pi
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SIEMENS 331-3012 #6 Pneumatic Damper Actuator w/ Integral Pivot/Pivot Post, Extended Shaft (3 to 8 psi)
331-3012

SIEMENS 331-3012 #6 Pneumatic Damper Actuator w/ Integral Pivot/Pivot Post, Extended Shaft (3 to 8 psi)

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Your Price: $491.82
Siemens Building Technology 331-3012 #6 DmprActuator3/8#w/Bkt&Linkg
Part Number: PO-331-3012-nu
Availability: 0 Out of Stock. Free Shipping.
The POWERS Controls No. 6 Pneumatic Damper Actuator is a heavy-duty, rolling diaphragm, spring return actuator designed to drive large dampers, centrifugal refrigeration inlet vanes, and other applications requiring a large, effective diaphragm area and long stroke.

The No. 6 Pneumatic Damper Actuator controls outdoor, return air, exhaust, face and bypass, and fan discharge dampers. It is recommended for heavy-duty applications using multi-section dampers where either unison or sequence operation is required.

Features:
  • All metal body construction
  • Replaceable ozone-resistant, silicone rubber, rolling diaphragm
  • Pivot mounting for extended shaft or frame mounting
  • Positioning relay (optional)
  • Adjustable forward travel stops (optional)
  • Three spring ranges for sequencing with other control devices

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