ET 499.19 Cutaway model: automatic expansion valve
The cutaway models illustrate commercial components used the field of refrigeration engineering, such as compressors, valves, driers and liquid separators.
The location of the cuts allow the design details to be clearly seen. A short description and a sectional view are included, so the models can also be used for technical drawing exercises.
The larger cutaway models are mounted on a base plate. Two handles aid transportation.
- cutaway model of an automatic expansion valve
Nominal rating range: 1,4 to 30,8kW (R22)
Evaporation pressure range: 1…7bar
Default setting for evaporation pressure: 2,2bar
Max. pressure PS: 25,5bar
Max. ambient temperature: 100°C
- cutaway model of an automatic expansion valve
- functionality of moving parts preserved
- layout and function of an automatic expansion valve