Sunday, July 01, 2007

Notes on Pipe

Notes on Pipe: "PVC Pipe

PVC stands for polyvinyl chloride, a fairly soft plastic that can be worked with normal wood tools. Do not confuse it with ABS pipe, which is much thinner and brittle, or CPVC pipe, which is chemically the same as PVC but made to copper pipe dimensions.

PVC pipe is available in three schedules; 40, 80, and 120. I believe it also comes in a thinner DVW schedule, but I have no data on that.


PVC Pipe

PVC stands for polyvinyl chloride, a fairly soft plastic that can be worked with normal wood tools. Do not confuse it with ABS pipe, which is much thinner and brittle, or CPVC pipe, which is chemically the same as PVC but made to copper pipe dimensions.

PVC pipe is available in three schedules; 40, 80, and 120. I believe it also comes in a thinner DVW schedule, but I have no data on that.

Dimensions

Nominal
Pipe Size
O.D. I.D. Wall thickness Weight
lbs/ft
Max
PSI
40 80 120 40 80 120 40 80 120 40 80 120
1/8" 0.405 0.261 0.203
0.068 0.095
0.045 0.058
810 1230
1/4" 0.540 0.354 0.288
0.088 0.119
0.081 0.100
780 1130
3/8" 0.675 0.483 0.407
0.091 0.126
0.109 0.138
620 920
1/2" 0.840 0.608 0.528 0.480 0.109 0.147 0.170 0.161 0.202 0.223 600 850 1010
3/4" 1.050 0.810 0.724 0.690 0.113 0.154 0.170 0.214 0.273 0.295 480 690 770
...