Dear members What is the related

[arash807]

Dear members

What is the related standard for center to face dimension of angle globe valves?

regards
Arash

 

[xnuke]

If the dimensions you need are for flanged angle globe valves below Class 600, in the U.S. it's ANSI/ISA-75.08.08-1999 (R2007) - Face-to-Centerline Dimensions for Flanged Globe-Style Angle Control Valve Bodies (Classes 150, 300, and 600).

xnuke
"Live and act within the limit of your knowledge and keep expanding it to the limit of your life." Ayn Rand, Atlas Shrugged.
Please see FAQ731-376 for tips on how to make the best use of Eng-Tips.

 

[gerhardl]

As xnuke explains, most international valve standards will now includse this as a standard. Apart from this, you can quite often come across misfits when replacing old valves. Reason: older might be nonstandard (older 'factory' standards or practise).

Advice: for new constructions: check relevant standard and desccribe.
Replacing: check relevant standard. If replacing non-standardized, use new standard and rebuild. Mostly newer are shorter pattern and extension rings etc. can be utilized to give full length.

 

[arash807]

Dear xnuke
As you mentioned ISA 75.08 is about globe-style angle control valves.
How about manual angle valves?