Dear Engineers
Thanks for your replies ,
But I don't have enough reason to not applying LF6 cl.2 for Ball Valve bodies !I am looking for a technical reason to apply LF2 that is cheaper in price .I don't know why MC company advises to use LF6 cl.2 !
Dear Engineers
Our company is EPC contractor of for Gas Compressor Stations that Des. Press.=1436 Psi and Des. Temp.=-15/83 C .
Oue design for material of Ball Valve Bodies were A350 LF2 but MC company chenged the material to A350 LF6 CL.2 .At first What I'm looking for is the difference...
StressGuy and metengr
Thanks for your replies .
For my new project (AN OIL REFINERY)I need to know proper materials for following services :
1.DESALTED CRUDE OIL
2.DISTILLATED OIL
3.NAPHTHA
4.FLASED CRUID OIL
5.CRUDE OIL
6.HEAVY NAPHTHA
7.LIGHT NAPHTHA
8.KEROSENE
9.SLOPS
Please reply if you...
A good guideline for checking of shop spool isometric drawings is project piping fabrication and erection specification .Some items that you should check in these drawings are : 1.Restrictions for size and shape of spools according to location,elevation and transportation 2.FFW(field fabricated...
