Figure 1. Two-Way VF Series Butterfly Valve with D-3153 Actuator
The D-3153, D-3244, and D-3246 Pneumatic Actuators position the VF Butterfly Valve’s disc in response to a pneumatic signal from a controller.
Refer to the VF Series M9000 Electrically andD-3000 Pneumatically Actuated Standard-Pressure, Standard-Temperature Butterfly Valves Product Bulletin (LIT-977202) for important product application information.