Expansion Valve Sizing

[cristopher_uy]

Good day everyone ! ! !

first time to post a thread,a simple one.

how could we size correct expansion valve to a unit ,if we have no info or idea about its original specification itself.

thanks..

[The Viking]

Check the details of the compressor and take an educated guess.

Choose an expansion valve with interchangeable cores ORIFICE ORIFICE ORIFICE:o:o:o, that way it's less of a trauma if you get it wrong.

Good luck


Sorry, just reread my message and realised my mistake, hopefully you understood what I meant.

[Josip]

Hi, Cristopher_uy :)



Good day everyone ! ! !

first time to post a thread,a simple one.

how could we size correct expansion valve to a unit ,if we have no info or idea about its original specification itself.

thanks..

Maybe you can use some of software for better picture...and of course...very good advice;)


Check the details of the compressor and take an educated guess.

Choose an expansion valve with interchangeable cores, that way it's less of a trauma if you get it wrong.

Good luck

Link for software:

http://www.danfoss.com/BusinessAreas/RefrigerationAndAirConditioning/Software/

Enjoy..

Best regards, Josip :)