Belimo SGVL+SVX24-3 Actuator

The Belimo SGVL+SVX24-3 is a high-performance globe valve linkage retrofit kit specifically engineered for Schneider globe valves. This non-spring return actuator assembly delivers a robust 337 lbf (1500 N) of actuating force, making it an ideal solution for retrofitting HVAC control valves in chilled water, hot water, and steam applications. Designed for seamless integration, the kit includes the SVX24-3 actuator and the SGVL linkage, providing 0.95 inches (24 mm) of linear travel to ensure precise modulation and tight close-off pressures.

Operating on a 24VAC/DC power supply, this floating point control actuator utilizes a sensorless brushless DC motor and an Application Specific Integrated Circuit (ASIC) to monitor rotation and prevent damage during stall conditions. The IP54/NEMA 2 rated housing, constructed from die-cast aluminum and high-grade plastic, ensures durability in demanding environments. For field flexibility, it features a manual override via a 4 mm hex crank and a selectable direction of motion switch, allowing technicians to calibrate the HVAC valve linkage to specific system requirements without additional specialized tools.

• Universal Compatibility: Specifically designed to adapt Belimo SV series actuators to Schneider 1/2" to 2" globe valves.
• High Torque Performance: Provides 337 lbf of force to handle high differential pressures in commercial steam and water systems.
• Efficient Power Management: Low power consumption (2W running, 1.5W holding) reduces transformer sizing requirements (3.5 VA).
• Simplified Installation: Features a 3-foot plenum-rated cable and a 1/2" NPT conduit connection for fast electrical termination.
• Maintenance-Free Operation: The brushless DC motor technology eliminates the need for periodic servicing of the internal drive train.

Is the SGVL+SVX24-3 compatible with proportional control signals?
No, this specific model is designed for On/Off and floating point (3-point) control. For 2-10VDC proportional applications, an MFT-configured model is required.

What valves does this linkage fit?
The SGVL linkage is engineered for Schneider (Siebe, Invensys, Barber Colman) VB-7000 and VB-9000 series valves ranging from 1/2" to 2".

Does this unit provide fail-safe operation?
This is a non-spring return actuator. It will maintain its last position upon loss of power rather than returning to a fixed safety position.

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.