Good afternoon to all! I came acro 1

[GAL02]

Good afternoon to all!
I came across term 'SRWN' RF flange during PV Dwg.overlook.
As I know LWN flange as 'Long weld neck flange' but what is 'SRWN' flange?
Is it Short Radius Weld Neck (SRWN)Flange?

Pl. revert.

With regards

 

[HTURKAK]

thread794-205538

 

[GAL02]

Hi!
It's just Merry-go-round!

With regards

 

[Dhurjati Sen]

Dear GAL02,

Could be a short radius elbow attached to a weld neck flange.

I would visit the site to actually locate the subject and clear all doubts.

Regards.

DHURJATI SEN
Kolkata, India

 

[SnTMan]

... during PV Dwg.overlook.

Isn't there a drawing of it, on the, uh, drawing?

The problem with sloppy work is that the supply FAR EXCEEDS the demand

 

[hacksaw]

How about a Slip-on Reducing Flange.

Basically a standard WN flange shipped with a Reducing Flange for field fabrication,

 

[HTURKAK]

'SRWN' flange stands for SELF REINFORCED WELDING NECK flange..


A nozzle with welding neck flange is assumed to be self-reinforced as long as additional reinforcement is not needed ..