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Sizing HP Gas piping

EBEBRATT-Ed
EBEBRATT-Ed Member Posts: 16,485
in THE MAIN WALL
Anyone know of a link to obtain a chart for sizing HP natural gas??

Specifically I'm looking for 5psi inlet pressure, .5psi pressure drop, 500 equivalent feet of pipe load is 5310 cubic feet.


Thanks,

Ed

Comments

  • Unknown
    Unknown
    Look in NFPA 54

    National Fuel Gas Code.
  • S Ebels
    S Ebels Member Posts: 2,322
    My code book says

    2 1/2" will deliver 5,405 CFH at 500 ft 5PSI and .5 pressure drop with gas being .60 specific gravity.
  • Dale
    Dale Member Posts: 1,317
    drop?

    Steve E. is correct, had to look in the old 54, but if you can work with a 3.5 pound drop 2" is enough.
  • EBEBRATT-Ed
    EBEBRATT-Ed Member Posts: 16,485


    Thanks for the replies!

    Ed
This discussion has been closed.

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