Overview
The Belimo UFLK1442 is a specialized retrofit linkage designed to pair Belimo SY2 industrial actuators with 5-inch Centerline C225 square-top 2-way butterfly valves. It modernizes legacy valve operation while preserving existing piping connections.
Features
- Direct bonnet mounting simplifies installation without system drain-down
- Heavy-duty steel structural elements offer superior torque transmission
- Ensures accurate 90-degree rotary positioning for positive shut-off
- Field-reversible setup supports various actuator mounting positions
- Extends the operational service life of existing butterfly valves
Specifications
- Target Valve: 5-inch Centerline C225 Square-Top Butterfly Valve
- Compatible Actuator: Belimo SY2 Series
- Valve Type: 2-Way Butterfly Valve
- Angle of Rotation: 90 degrees
Applications
- Hydronic butterfly valve automation upgrades in HVAC systems
- Commercial building climate control and flow management retrofits




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