P&ID symbols 2

[GeeFore]

Can anyone tell me where can I find a list proper symbols for P&ID diagram, like ball valves, globe valves...etc.?

Thanks a lot!
G.F.

 

[Fizzhead]

GeeFore:

Unfortunately, not everyone uses the same set of symbols, though that is changing. Do you have access to Autocadd? They have quite a library with explanations. You might also check with ASME and/or the AIChE web sites. Also would recommend you check out the Process Industry Practices website at

http://www.pip.org.

You can also try

http://www.isa.org,

though their focus is not exactly in line with your question. I can't say for sure who gives it away and who sells it, but you should find a usable table at one of these sites. There's a good article at

http://www.manufacturing.net/ctl/in...eWebzine&articleid=CA152141&pubdate=8/1/2000.

 

[cub3bead]

ISA Standard 5.1-1984 - (R1992) - Instrumentation Symbols and Identification is the closest there is to an industry standard. Check out

http://www.isa.org/Template.cfm?Sec...=/Ecommerce/ProductDisplay.cfm&ProductID=2636

 

[GeeFore]

Thanks a lot Fizzhead and cub3bead!

 

[juw]

P&ID symbology for both process and instrumentation and guidance on their use can be found in two British Standards, BS 1646 & BS 1553, which form the basis of symbology in th eUK and Europe.