Spirax Sarco UTM20 Series - Page 107

IM-P505-02-US Issue 1
107
UTM20 Series Ultrasonic Transit-time Flowmeters
Table 11: Copper tubing, copper and brass pipe, aluminum (continued)
Nominal Diameter in. Copper Tubing in.
Type
Copper &
Brass Pipe
in.
Alum. in.
K L M
3-1/2
OD 3.625 3.625 3.625 4.000
-Wall 0.120 0.100 0.083 0.250
ID 3.385 3.425 3.459 3.500
4
OD 4.125 4.125 4.125 4.500 4.000
Wall 0.134 0.110 0.095 0.095 0.250
ID 3.857 3.905 3.935 3.935 4.000
4-1/2
OD
-
5.000
Wall 0.250
ID 4.500
5
OD 5.125 5.125 5.125 5.563 5.000
Wall 0.160 0.125 0.109 0.250 0.063
ID 4.805 4.875 4.907 5.063 4.874
6
OD 6.125 6.125 6.125 6.625 6.000
Wall 0.192 0.140 0.122 0.250 0.063
ID 5.741 5.845 5.881 6.125 5.874
7
OD
-
7.625 7.000
Wall 0.282 0.078
ID 7.062 6.844
8
OD 8.125 8.125 8.125 8.625 8.000
Wall 0.271 0.200 0.170 0.313 0.094
ID 7.583 7.725 7.785 8.000 7.812
10
OD 10.125 10.125 10.125 10.000
-Wall 0.338 0.250 0.212 0.094
ID 9.449 9.625 9.701 9.812