Johnson Controls D-3246-5110 Pneumatic Actuator for VF Series Butterfly Valves

The Johnson Controls D-3246-5110 is a pneumatic actuator designed for use with Johnson Controls VF Series butterfly valves. This actuator operates on an 8–13 PSI pneumatic signal range, providing reliable and precise modulating control in HVAC and building automation systems.

Pneumatic actuators in the D-3246 family accept a standard 3–13 PSI or narrow-band input signal and convert it to proportional mechanical movement, enabling accurate positioning of the butterfly valve disc for airflow or fluid regulation. The D-3246-5110 is an OEM-matched replacement or original component suited for commercial HVAC installations where pneumatic control systems are in use.

Key Features:

• Operating signal range: 8–13 PSI pneumatic input
• Designed specifically for use with Johnson Controls VF Series butterfly valves
• Provides proportional modulating control for precise valve positioning
• Compatible with standard pneumatic control systems common in commercial HVAC applications
• Durable construction suitable for continuous duty in building automation environments
• OEM part from Johnson Controls — ensures proper fit and function with VF Series valves

The D-3246-5110 is an ideal direct replacement for worn or failed pneumatic actuators on VF Series butterfly valves, maintaining system integrity and performance in pneumatically controlled HVAC installations.