Johnson Controls D-4073-3 Series D-4073 Pneumatic Piston Damper Actuator with Universal Mounting Bracket, 5 to 10 psig

The D-4073 Pneumatic Actuator is a multipurpose positioning device used to accurately position small dampers primarily on unit ventilators, VAVs, terminal units, and small ventilating dampers in response to output signals of a pneumatic controller or electro-pneumatic transducer. The actuator is also recommended for use on other airflow control dampers, in interior locations, up to a maximum area of 6.75 sq. ft. for proportional volume control and 11.7 sq. ft. for two-position actuation, provided that the torque requirements are compatible with the specific application. The D-4073 is a direct replacement for existing D-3073 actuators and a functional replacement for former D-251 actuators.

• Two-way swivel connection ensures non-binding movement and full power delivery
• Glass-reinforced polymer housing, which is lightweight and corrosion- and chemical-resistant
• Telescoping linkage for fast and flexible installation
• Country of origin: United States