... plates)+3Applications:1,Used in various fluid media:all type of refrigerants(R410a,R407c,R404,R134a,R22,R23,etc ... only equivalent to the shell and tube heat exchanger of 20-30%, greatly reducing the design of the installation space, so that the entire ... refrigerant systems, straight vegetable oil conversions, beer chilling, air conditioning system and solar water heating systems. It will work for any ...