Symbol for angle needle valve

[kremenco]

Hi Frineds,
How is angle needle valves shown in P&IDs or any specific type of angle valves for that matter?
Thanks
Ranjit

 

[pierreick]

P&ID Symbols - EnggCyclopedia

A quick look at P&ID symbols for heat exchangers, pumps, compressors, instrumentation, storage tank & vessels, actuators, valve and fittings.

enggcyclopedia.com

Pierre

 

[kremenco]

P&ID Symbols - EnggCyclopedia

A quick look at P&ID symbols for heat exchangers, pumps, compressors, instrumentation, storage tank & vessels, actuators, valve and fittings.

enggcyclopedia.com

Pierre

Thanks for the link. However, it does not have symbol for angle needle valves.
Kind Regards,
Ranjit

 

[pierreick]

should be the combination of both, needle and angle valve with the stem @ 45 angle.
With a reference on the PId , it will be clear for everyone.
Pierre

 

[LittleInch]

For something as specific as this, just make it up and put it on the legend sheet.

There are still many variations of the same things like ball valve etc.

Try ISA if you you want to go back to basics