PDA

View Full Version : Expansion Valve



secmeton
30-07-2009, 11:37 PM
In base of what do we choose the right expansion valve.
Compressor
Evaporator
Load of refrigerant

Peter_1
31-07-2009, 06:36 AM
Refrigerant capacity + DP over valve + liquid and evaporating temperature

wilsoncheung
31-07-2009, 07:34 AM
You can use the manufacturer's catalog to choose the one you need.