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Environmental & Combustion Controls
SP970C1001
Pneumatic Manual Switch, Four Port, Panel Mount

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Overview
Used to manually position a remote damper actuator or to reset the setpoint of a pneumatic controller. They can also provide minimum damper position by setting a minimum pressure limit in the branch line to the damper actuator. Replacement kits are available for Johnson, Powers, Robertshaw, Barber-Colman, and older Honeywell switches.

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Features

• Two spans available as shipped. Six spans with breakaway stops on knob.
• Pilot bleed and isolated pilot models available.
• Wall or panel mounting.
Product Specifications  Back To Top
Description Manual Pressure Regulator or Provides minimum branch line pressure when used with a low capacity device.
Switch Type Four-port pneumatic manual switch with isolated pilot chamber
Switch Operation Used to manually position a remote damper actuator or reset setpoint of pneumatic controller
Airflow Usage 0.022 scfm (9.8 mL/s)