ETS Colibri is an electric stepper motor valve. The valve has been designed for precise liquid injection into evaporators for air conditioning and refrigeration applications. The valve in-line design includes balanced cage and slider assembly operated by direct driven motor technology. This ensures solenoid tight shut-off in both ‚flow directions, thus providing smooth operation of the system. The valve incorporates a powerful bi-polar motor which precisely controls ‚flow regulation. ETS Colibri valves are compatible with electronic control solutions from Danfoss and other manufacturers.
- Precise control of liquid injection
- Optimum utilization of the evaporator
- Increased energy efficiency and COP
- Improved overall system performance Linear Flow characteristic
- Repetitive operation of the valve at all conditions Balanced cage design
- Higher MOPD and MWP
- Easily fits in various application and operating conditions Direct driven valve motor technology
- Powerful motor that guarantees precise ‚ow control and increased energy efficiency of the system Supports variety of refrigerants, approved for oil free applications
- Wide application scope Fast opening/closing time of 2.5 seconds
- Quick reaction to the operating condition
- Minimizes the risk of liquid refrigerant ‚owing into the compressor at shut down and low pressure cut out at start up Solenoid tight shut-off
- Prevents migration of the refrigerant during stand-still
- For manual operation and service of ETS valves an AST-g service driver is available.
- Reduced complexity by reducing number of components in the system Sight glass / moisture indicator
- Flexible and easy integration in any system Bi-metal connectors
- Fast and improved brazing process - no wet wrap needed Stainless construction
- Internal and external corrosion resistant Fully hermetic laser welded design
- Hermetic valve in accordance to EU F-gas Regulation EU 517/2014
- No external leakage which saves cost on maintenance and refrigerant loss
- Protecting the environment and climate Manufactured according to ISO/TS16949
- Second – to – none quality and reliability