Description
Overview
The Belimo ZG-M4 is a set of genuine OEM retrofit screws designed specifically for use with Belimo CCV (Characterized Control Valve) series valves. These screws provide the secure mechanical connection needed when retrofitting or replacing actuators on compatible CCV valve bodies, ensuring proper alignment, torque transfer, and long-term reliability in commercial HVAC hydronic systems.
Key Features
- Genuine Belimo OEM hardware engineered for CCV valve compatibility
- Designed for retrofit and replacement applications on Belimo CCV valve bodies
- Ensures proper actuator-to-valve body connection and alignment
- Supports reliable torque transfer for accurate flow control
- Compact, purpose-built fasteners for professional HVAC installations
- Simplifies field retrofits and actuator upgrades on existing valve assemblies
Applications
- Retrofit and replacement of actuators on Belimo CCV characterized control valves
- Commercial HVAC hydronic heating and cooling systems
- Fan coil units, air handling units, and terminal equipment
- Building automation and controls integration projects
Why Choose Genuine Belimo Hardware
Using genuine Belimo accessories like the ZG-M4 retrofit screws ensures compatibility and performance integrity across your valve and actuator assembly. Aftermarket or mismatched fasteners can compromise actuator seating, introduce mechanical play, and lead to premature wear or control inaccuracies. The ZG-M4 is the correct, manufacturer-specified solution for CCV valve retrofit work.







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