Flange Facings.

From: <Rajesh_V_Balapure@ril.com>
Date: Fri Apr 26 2002 - 06:13:00 EDT

Dear All,

                         I would like to know about flange facings

smoothness & gaskets .
What is the significance of flange facing smoothness on the leak tightness of the flange joints & selection of gaskets.For pressure rating 300#-600# ,which type of flange facing smoothness is recommended for weld neck raised face flanges & which type of gaskets should be used for particular smoothness.

Regards,

raj

. Received on Fri Apr 26 06:13:00 2002