Previous in Forum: Commercial HVAC Cooling Coil Performance Issue   Next in Forum: Anti-syphon hole
Close
Close
Close
5 comments
Rate Comments: Nested
Active Contributor

Join Date: Jan 2010
Posts: 14

Stud Bolts & 2 Nuts

08/26/2010 12:43 PM

Hi,i'm looking for the table standard to choice the stud bolt&2nuts for the flanges whit this profile:

SIZE PN BOLTS DIAMETER , LENGTH OF STUD BOLTS

DN25 10/16/40 M?/M?/M? FOR EXAMPLE 110MM?

DN40 10/16/40 M?/M?/M? ?

DN50 10/16/40 M?/M?/M? ?

DN65 10/16/40 M?/M?/M? ?

DN80 10/16/40 M?/M?/M? ?

DN100 10/16/40 M?/M?/M? ?

DN125 10/16/40 M?/M?/M? ?

DN150 10/16/40 M?/M?/M? ?

DN200 10/16/40 M?/M?/M? ?

ALL OF FLANGES ARE WELD NECK AND THE THICKNESS GASKETS ARE 5MM

Register to Reply
Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.
Guru
United Kingdom - Member - Indeterminate Engineering Fields - Control Engineering - New Member

Join Date: Jan 2007
Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on.
Posts: 32175
Good Answers: 839
#1

Re: Stud Bolts & 2 Nuts

08/27/2010 7:55 AM

Try Kempe's Engineers' Yearbook, any edition.

__________________
"Did you get my e-mail?" - "The biggest problem in communication is the illusion that it has taken place" - George Bernard Shaw, 1856
Register to Reply
Active Contributor

Join Date: Jan 2010
Posts: 14
#2
In reply to #1

Re: Stud Bolts & 2 Nuts

08/27/2010 9:25 AM

thank, but it's not possible for me to find the book,is there any table on one or two pages?

Register to Reply
Power-User

Join Date: Oct 2009
Location: Central Midwest
Posts: 455
Good Answers: 38
#3

Re: Stud Bolts & 2 Nuts

08/28/2010 8:58 AM

Gape.....

Here we go again...!!

Not enough information....what is the pressure class of the flanges ??/

Class 150 ?.....300?

Have you tried a GOOGLE search........or do you want someone to do that for you ?

__________________
We have met the enemy....and he is us. POGO
Register to Reply
Active Contributor

Join Date: Jan 2010
Posts: 14
#4
In reply to #3

Re: Stud Bolts & 2 Nuts

08/29/2010 12:43 PM

Hi,but I told the class of flanges,pn16 means the pressure nominal of flanges is16bar on din standard.

pn20=class 150 on ansi standard and pn50=class300 and...

Register to Reply
Member

Join Date: Jul 2010
Posts: 6
#5

Re: Stud Bolts & 2 Nuts

08/31/2010 4:36 AM

Hi, you can refer ASME B16.5 for similar things.

Register to Reply
Register to Reply 5 comments
Copy to Clipboard

Users who posted comments:

duongtrung84 (1); gapee (2); MJCronin (1); PWSlack (1)

Previous in Forum: Commercial HVAC Cooling Coil Performance Issue   Next in Forum: Anti-syphon hole
You might be interested in: Bolts, Pipe Flanges, Timing Pulley Flanges

Advertisement