ETS is a series of electric expansion valves for precise liquid injection in evaporators for air conditioning and refrigeration applications. The valve piston and linear positioning design is fully balanced, providing bi-flow feature as well as solenoid tight shut-off function in both flow directions. The valve design uses bi-polar drive providing very precise flow regulation. ETS valves are compatible with electronic control solutions from Danfoss and other manufacturers.
Features
• Precise positioning for optimal control of liquid injection.
• Wide range for all common refrigerants.
• ETS 250, ETS 400 provides 34 bar / 493 psig.
• All ETS can be operated with flow in both directions and are solenoid tight.
• ETS 50 to ETS 400 have a balanced design.
• ETS 50 and ETS 100 feature improved process and productivity due to waterless brazing i.esoldering without wet cloth for cooling.
• Special ETS 250 and ETS 400 available for oil free applications.
• ETS 50 – ETS 400 are all designed with built-in sight glass with moisture indicator.
• Internal and external corrosion resistant design.
• Low power consumption.
• Cable and connector assemblies as accessories.
• Danfoss EKE 1A, EKE 1B, EKE 1C, MCX061V, MCX152V are examples of Danfoss controllers with drivers matching the ETS needs.
• For manual operation and service of ETS valves an AST-g service driver is available
Description
Additional information
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