The expansion valve retains again the refrigerant and maintains the high stress on the condenser. In the expansion valve, a small orifice permits a restricted volume of refrigerant to carry on to move. Mainly because it flows via this restriction it reaches the minimal force facet from the valve. For https://www.penmann.co.uk/penmann-delivers-permanent-glycol-chiller-solution-for-ambrosia-creamery-in-lifton/