Belimo UGLK-COL-LG02 Collar

The Belimo UGLK-COL-LG02 Collar is a precision-engineered linkage component designed for Style 3 actuator mounting. This specific collar features a 1.740-inch diameter, critical for securing linkages in high-torque HVAC valve applications. As a veteran technician knows, maintaining mechanical integrity between the actuator and the valve stem is paramount; this collar ensures zero-slip operation and proper alignment for Globe Valve Linkage Kits. Manufactured from high-grade materials to withstand the thermal stress of hydronic systems, the UGLK-COL-LG02 is a direct replacement part used in retrofit valve assemblies. By utilizing this OEM Belimo hardware, you ensure that the stroke and force delivery of the actuator remain within factory specifications, preventing premature wear on the valve packing or gear train. This collar is essential for field technicians performing HVAC actuator retrofitting where precise shaft coupling is required for reliable building automation performance.

• Precision Dimensions: The 1.740" diameter is machined for a exact fit on Style 3 linkage assemblies, eliminating mechanical play.
• Industrial Durability: Robust construction designed to handle the high close-off pressures associated with industrial globe valves.
• Simplified Retrofitting: Streamlines the installation of new actuators onto legacy valve bodies without custom fabrication.
• Operational Reliability: Ensures consistent torque transfer, which is critical for modulating control accuracy and system efficiency.

Is the UGLK-COL-LG02 compatible with all UGLK kits?
No, this collar is specifically sized for 1.740" diameter requirements found in Style 3 linkages. Always verify your existing linkage style before installation.

Can this collar be used for both steam and water applications?
Yes, as part of a Belimo linkage system, it is designed to function within the standard temperature ratings of the associated valve and actuator hardware.

What is the primary cause of collar failure in the field?
Typically, hardware failure results from improper torque during installation or using mismatched components. OEM Belimo collars prevent compatibility issues that lead to mechanical binding.

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.