Belimo FGVL+AVKB24-MFT Valve

The Belimo FGVL+AVKB24-MFT is a precision-engineered flanged globe valve linkage system designed for contractors requiring reliable modulating control in demanding HVAC environments. This assembly features an AVK electronic fail-safe actuator that utilizes Multi-Function Technology (MFT), allowing for field programming of control signals, operating range, and feedback settings. Operating on AC/DC 24V, the unit provides a spring return (S/R) function to ensure a secure default position during power loss, making it essential for chilled water, hot water, and steam applications. The universal linkage design allows for seamless integration with existing valve bodies, reducing installation time and ensuring precise valve positioning. By utilizing a 2...10 VDC control signal, this pre-fitted actuator and valve assembly delivers high-resolution linear motion essential for maintaining tight temperature tolerances in complex building automation systems.

• Enhanced Programmability: The MFT (Multi-Function Technology) allows for custom parameterization of the 24V modulating actuator to match specific system requirements.
• Electronic Fail-Safe Reliability: Integrated electronic fail-safe technology provides a consistent return stroke, ensuring the globe valve flanged linkage reaches its safety position every time.
• Broad Compatibility: The FGVL linkage is rated for use with a wide range of flanged globe valves, making it a versatile retrofit solution for older HVAC automation setups.
• Low Power Consumption: Optimized actuator power consumption helps reduce the overall load on 24V power supplies within control cabinets.
• Streamlined Installation: Pre-assembled components eliminate the need for complex field calibration between the linear actuator and the valve stem.

Is the Belimo FGVL+AVKB24-MFT compatible with 3-point floating control?
Yes, through the MFT programmable interface, the actuator can be configured for modulating, on/off, or floating point control depending on your DDC controller output.

What media temperatures can the FGVL+AVKB24-MFT handle?
This globe valve actuator assembly is typically rated for water and steam applications, but always verify the specific valve body ratings, especially when used in high-pressure steam systems.

Can the fail-safe direction be changed in the field?
The electronic fail-safe direction (Normally Open or Normally Closed) is selectable via a switch on the actuator housing, providing flexibility for various HVAC piping configurations.

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.