Johnson D-4073-2 Damper Actuator 8-13# Spring with Universal Bracket

The D-4073 Pneumatic Actuator is a multipurpose positioning device used to accurately position small dampers primarily on unit ventilator, Variable Air Volume (VAV), terminal units, and small ventilating dampers in response to output signals of a pneumatic controller or electro-pneumatic transducer.

Features:

• 0 to 20 Operating PSI Range
• 25 PSI Max Air Pressure
• 3" Stroke
• Includes Universal Mounting Bracket

Technical Information:

http://cgproducts.johnsoncontrols.com/cat_pdf/1921...