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Thread: TXV seat ?

  1. #1
    Join Date
    Jul 2011
    SLO/central coast,CA

    TXV seat ?

    what cause wear on TXV seat?

  2. #2
    Join Date
    Jul 2000
    Guayaquil EC
    Quote Originally Posted by cfe View Post
    what cause wear on TXV seat?
    From the Copeland Refrigeration Manual AE104:

    Flash gas in the liquid line has a detrimental effect on
    system performance in several ways. It increases the
    pressure drop due to friction, reduces the capacity of the
    expansion device, may erode the expansion valve pin and
    seat, can cause excessive noise, and may cause erratic
    feeding of the liquid refrigerant to the evaporator.

  3. #3
    Join Date
    Aug 2009
    Peoria IL
    Quote Originally Posted by icemeister View Post
    From the Copeland Refrigeration Manual AE104:
    Nice call Its people like you that make this site

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