Description
The Schneider Electric (Barber Colman) AV-91 Cam& Plunger W/S/R-Check Series is a quality control component that is used in valve and damper actuator HVAC systems. This cam and plunger assembly works on the concept of converting the rotary movement into linear movement for controlling the position of the valve in HVAC systems. It has a spring return and check function for smooth operation and to protect the system in the event of a power outage. It has a long-term performance in the demanding conditions due to its robust construction.
