Steam fittings

Steam fittings

This topic has 3 replies, 2 voices, and was last updated 17 March 2012 at 15:00 by Deric.

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17 March 2012 at 12:05 #22049
Deric
Participant
@deric
Cones for union nuts
Advert

17 March 2012 at 12:05 #87379
Deric
Participant
@deric
I'm hoping that someone will know this. I have looked everywhere and can't find a sensible answer.

What is the inclusive angle for tapered part of the cone for union nuts and is this the same across all sizes?

Hoping you can help.

Regards
17 March 2012 at 12:17 #87380
MICHAEL WILLIAMS
Participant
@michaelwilliams41215
Hi Deric ,

There is no actual standard but many model engineering applications use 60 degrees inclusive – the same as a centre drill .

90 degrees inclusive would actually be a better choice but is seldom used .

Michael Williams .
17 March 2012 at 15:00 #87387
Deric
Participant
@deric
Thankyou Michael. Much appreciated

Regards
Deric
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