[MW:2865] Re: TORQUE VALUE

Hi Tong,

 

Its taken from Shell Expro Engineering Document ES/090 Rev.2, which is being used for last 10 yrs.

 

regards,

 

On 8/3/09, tong tong <tong2je@gmail.com> wrote:

Hi Ari
 

If you don't mind, which code/spec we should refer to get the value. Thank

On Sun, Aug 2, 2009 at 9:25 PM, ARI <ariv2k@gmail.com> wrote:

Dear Javed, Enclosed the details,

 

Regards,

 

Nom. Fig. Size Ins. (mm)	Bolting No. x Dia. Ins.	Rec. Bolt Stress lb/in2	Torque lbf.ft. (Nm) Bolt Lubricant Molykote 1000 (µ = 0.11)
36                     (900)	20         x          3 ½"      UN8	45,000	15983	(21670)

On 8/2/09, Mohammad Javeed <mmubasharjaveed@gmail.com> wrote:

Dear all

Have a nice day

I need your help about one query regarding torque value. We have a one flange joint of dia  36" RF CL. 900 material A350-LF2.and bolt length is 800mm. As per our client requirement this tightening should be done with hydraulic tensioning system. So what should be the torque value for this flange?

 

Thanks

M javed   

--~--~---------~--~----~------------~-------~--~----~
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding-unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
-~----------~----~----~----~------~----~------~--~---