UGLK1074 Belimo Valve Retrofit Linkage

Overview

The Belimo UGLK1074 is a high-performance dual-actuator retrofit linkage designed for 4-inch to 6-inch Siebe / Invensys / Barber-Colman VB9 dual globe valves. It pairs the valve body with tandem Belimo actuators to restore service with superior close-off power.

Features

• Dual actuator mounting design engineered for 4″ to 6″ Siebe VB9 series globe valves
• Unique collar clamp allows mounting at any angle on the bonnet for easy clearance
• Free spring linkage construction simplifies alignment and positioning
• High-precision rack and pinion mechanism delivers smooth 95-degree rotational-to-linear conversion
• Saves downtime and installation costs by upgrading valves without removal from piping

Specifications

• Product Line: Belimo UGLK Retrofit Linkage
• Compatible Valve Manufacturer: Siebe / Invensys / Barber-Colman (VB9 Series 4″-6″)
• Compatible Belimo Actuators: Dual Actuator Mount
• Operation: Downward travel with 95° actuator rotation
• Stamped Frame: Size-stamped gear frame for precise stroke matching

Applications

• Retrofitting large 4″ to 6″ Siebe VB9 dual globe valves in commercial HVAC plants
• High differential pressure hydronic control applications
• Restoring high close-off capacity in district heating and cooling installations