Support span for Copper Alloy Piping systems
(14 and 20 barg systems)

Spans are based on the lesser of maximum stress value of 25N/mm² and
a maximum deflection of 6.35mm for all sizes.

Nom Dia
(inches)
Outside dia
(mm)
Maximum span
between supports (mm)
1/2 16 1700
3/4 25 2000
1 30 2250
1 1/4 38 2500
1 1/2 44.5 2500
2 57 2750

Nom Dia
(inches)
Outside dia
(mm)
Maximum span
between supports (mm)
3 76.1 3000
3 1/2 88.9 3250
4 108 3750
6 159 4500
8 219.1 5250
10-36 267-914 6000

 

Other articles you may like to read...

Support Span for PVC piping system
Support Span for PVC piping system Spans are based on pipe filled with water and maximum sag of 2.5mm at center of span. Pipe support spans specified ar... Support Spans 9475 views
Support span for Carbon Steel piping...
Support span for Carbon Steel piping... Spans are based on uninsulated pipe filled with water. Pipe support spans and deflections are in millimetres. Maximu... Support Spans 20876 views
Support Span for CPVC piping system
Support Span for CPVC piping system Spans are based on pipe filled with water and maximum sag of 2.5mm at center of span. Pipe support spans specified ar... Support Spans 5377 views
Pipe support span correction factors...
Pipe support span correction factors... Table below provides recommended correction factors for pipe support spans for different piping layout configurations. T... Support Spans 6354 views