p&id symbol

[nils7]

where can i get valve symbols & their explanation

 

[itsmoked]

Yahoo away...(Google becoming worthless)
For "P & ID symbols"


Here's one:
Look at the P&ID - Symbols Charts [all of them] You should see what you need there.

http://engstandards.lanl.gov/drftman/appendix.htm

Keith Cress
Flamin Systems, Inc.-

http://www.flaminsystems.com