Schneider Electric (Barber Colman) AV-93 Cam & Plunger

The Schneider Electric (Barber Colman) AV-93 is a high-performance Cam and Plunger linkage kit designed for field assembly with non-spring return actuators and VB-7xxx series valves. This rugged hardware set is engineered to facilitate precise valve stroke management and reliable close-off performance in demanding industrial and commercial HVAC systems. Specifically tailored for 1-1/2 to 2-inch globe valves, the kit includes precision-machined cams, a durable plunger, and a specialized stem extension to ensure optimal torque transfer and seating force.

For technicians working with Schneider Electric valve linkages, the AV-93 provides the necessary mechanical interface between the motor and the valve stem, delivering up to 300 lbs of stem force to overcome high differential pressures. The non-spring return (NSR) design allows for stable, incremental positioning, making it a critical component for direct-coupled actuator configurations where accurate flow control is paramount. Constructed from high-grade industrial materials, this Barber Colman replacement part maintains tight tolerances over extended duty cycles, preventing slippage and ensuring consistent operation in air handling and hydronic heating applications.

• Compatible with VB-7xxx series valves ranging from 1-1/2 to 2 inches.
• Optimized for non-spring return actuators requiring high stem force delivery.
• Includes complete hardware for actuator linkage assembly, providing 300 lbs of force.
• Precisely engineered cam and plunger design ensures accurate valve positioning.
• Industrial-grade construction reduces mechanical wear and extends maintenance intervals.

• Is the AV-93 compatible with spring return (SR) actuators? This specific model is designed for non-spring return applications. Consult technical compatibility tables for spring return alternatives like the AV-92.
• What valve sizes does this kit fit? It is specifically sized for 1-1/2" and 2" Schneider Electric VB-7xxx series valve bodies.
• Does the kit include the stem extension? Yes, the AV-93 includes the necessary stem extension kit to bridge the gap between the actuator shaft and the valve stem.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.