Danfoss Electric Expansion Valve

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 Danfos and other manufacturers.

FEATURES

Precise positioning for optimal control of liquid injection.

Wide range for all common refrigerants.

All ETS can be operated with flow in both directions and are solenoid tight.

ETS 50 and ETS 100 feature improved process and productivity due to waterless brazing i.e soldering without wet cloth for cooling.

For manual operation and service of ETS valves an AST-g service driver is available.

Specifications

Parameter

Model No.	ETS
Refrigerant	R22
Max. Working Pressure [Bar]	35bar
Max. Working Pressure [Psig]	500psig
Inlet Size[in]	1/2in
Outlet Size[in]	1/2in
Trademark	Danfoss
Origin	China