CCM
The CCM is an electrically operated valve designed specifically for operation in CO2 systems. The valve is capable of functioning both as an expansion valve, and as a gas bypass valve with back-pressure regulation in subcritical applications. The pressure rating allows for operation in environments where system standby capability is required without the need for auxiliary cooling systems during servicing or power outages.
Features and benefits
- Up to 90 bar (1305 psi) working pressure toaccommodate CO2 system pressures duringstandstill conditions.
- Precise positioning for optimal control ofintermediate pressures in transcritical CO2systems or liquid injection in heatexchangers.
- MOPD up to 50 bar (725 psi).
- Combined stainless steel butt weld/solderconnections for installation in copper pipedsystems (K65 alloy or standard) as well assteel piped systems
- Standard M12 connector for simple andflexible connection to the motor driver
- For manual operation and service of the CCMan AST-g service driver is available. For furtherinformation please contact Danfoss(Commercial Refrigeration and AirConditioning Controls).
- UL recognized