Pipe Line Spacing Chart


Pipe Line Spacing


NPS
inch
Standard PIPE LINE SPACING DIMENSION 'A' IN MM  
30 24 20 18 16 14 12 10 8 6 4 3 2 1
1 610 510 430 410 380 356 305 280 255 205 180 155 130 130 130 815 30
610 510 460 410 380 356 330 280 255 230 180 180 155 130 660 740 24
2 610 535 460 430 380 356 330 280 255 230 205 180 155 560 610 685 20
3 635 535 460 430 410 380 330 305 280 230 205 180 510 535 585 660 18
4 635 560 485 460 410 380 356 305 280 255 230 460 485 510 560 636 16
6 660 8585 510 485 430 410 380 330 305 280 410 430 460 485 535 610 14
8 685 610 535 510 460 430 410 356 330 380 410 430 460 485 535 610 12
10 710 635 560 535 510 460 430 380 330 356 380 410 430 460 510 585 10
12 740 660 585 560 535 485 460 280 305 330 356 380 410 430 485 560 8
14 760 660 610 560 535 510 230 255 280 305 330 356 380 410 460 535 6
16 790 685 635 585 560 180 205 230 255 280 305 330 356 380 430 510 4
18 815 710 660 610 155 155 205 205 255 280 280 305 330 356 410 485 3
20 840 740 685 130 130 155 180 205 230 255 280 305 330 356 410 485 2
24 890 790 100 130 130 155 180 205 230 255 255 280 305 330 380 460
30 965 100 100 100 130 130 155 180 205 230 255 280 305 330 380 460 1
  1 2 3 4 6 8 10 12 14 16 18 20 24 30 NPS
inch
Standard PIPE LINE SPACING DIMENSION 'B' IN MM

Notes..

  1. All dimensions are in Millimeters unless otherwise stated.
  2. Dimensions 'A' and 'B' shown above are for uninsulated lines.
  3. To determine the line spacing for insulated lines add the insulation thickness to dimensions 'A' and 'B'.


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