View Full Version : flare fitting driers
devlin maguire
16-08-2010, 11:00 AM
Anyone know a supplier for 7/8 and 1.1/8 inch driers with flare fitting
Devlin
lawrence1
16-08-2010, 11:16 AM
Never seen a flare fitting bigger than 7/8'',,,,,
devlin maguire
16-08-2010, 11:26 AM
Thats what I'v found unfortunatly thanks anyway
Dev
taz24
16-08-2010, 11:44 AM
Thats what I'v found unfortunatly thanks anyway
Dev
For larger than 7/8 why not use a core.
http://www.aisberg.com/files/images/equipment/Prom_holod/filter_dryer_02b.jpg
taz.
monkey spanners
16-08-2010, 04:44 PM
Biggest i can find is a 3/4 306 danfoss from rpw/fsw.
If you are looking for flare fitting because they will need frequent changing to clean a system up then as Taz says a replaceable core drier is easiest.
if the system has had a lot of contaminants in it it will be worth passing some nitrogen through as you braze as the contaminants can burn off the inside of the pipe and prevent the solder from sticking to the drier (or whatever) I use 15% silver rods for these with no flux, but check the manufacturers recommendations.
Jon
Magoo
17-08-2010, 03:35 AM
Hi Taz.
cool pic of set up. I really hate manufacturers that sell pipe layouts like in the pic..,
A quick pump out with down stream vav., and bypass vav. NOT. out feed lower than infeed , NOT. I suppose they did fit a schraeder on the cover plate. Thats worth half a point.
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