Flanges facing
Flanges facing
(OP)
Hello everybody,
I would like to know what is ASTM A105 and what does RJ and RF facing mean for a flange?
Also what does the RJ and RF letters mean?
For example, I found out that the type WN means Weld Neck...
Sorry for my bad English and mistakes...
Méli
I would like to know what is ASTM A105 and what does RJ and RF facing mean for a flange?
Also what does the RJ and RF letters mean?
For example, I found out that the type WN means Weld Neck...
Sorry for my bad English and mistakes...
Méli





RE: Flanges facing
RF = Raised Face
RJ (or RTJ) = Ring Joint (or Ring Type Joint)
SO = Slip On
You should read this article:
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RE: Flanges facing
RE: Flanges facing
Thank you very much for both of you!
This forum looks very nice.
Thanks again!
Méli