Design of High Pressure RTJ Girth Flange
Design of High Pressure RTJ Girth Flange
(OP)
Hi Guys,
Need some help here. Currently, i am designing a High Pressure RTJ Girth Flange. Just want to know is there any pressure rating for O-Rings in accordance to their dimensions? Ur advise is highly appreciated. Thanks.
Need some help here. Currently, i am designing a High Pressure RTJ Girth Flange. Just want to know is there any pressure rating for O-Rings in accordance to their dimensions? Ur advise is highly appreciated. Thanks.





RE: Design of High Pressure RTJ Girth Flange
RE: Design of High Pressure RTJ Girth Flange
RE: Design of High Pressure RTJ Girth Flange
What's high pressure for you? If design is less than ANSI 1500 class, you might take a serious look at SWG's. There are several variations of the metal o-ring design, the one I most familiar with is nominally called 'helicoflex'. I haven't seen any with pass-partitions, but it shouldn't be too hard. Normally, when I see pass-partitions, they are HE related, and in most cases the right SWG, with internal and external metal rings tend to be the best selection.
rick
RE: Design of High Pressure RTJ Girth Flange