Install Instructions

IM-PR 566442 1114 (Design Manual)
52
Table 1-22 Thirty percent propylene glycol pressure drop table for Type M copper tubing
Table 1-21 Thirty percent propylene glycol pressure drop table for ViegaPEX Barrier tubing
0.1
1.0
10.0
100.0
0.01 0.10 1.00
10.00
Flow Rate (GPM)
Pressure Drop, 30% Propylene Glycol (FT OF HEAD PER FT OF TUBING)
0.5
5.0
50.0
0.02 0.03
0.04 0.05 0.06 0.08
0.20
0.30 0.40 0.50 0.60 0.80 3.00
2.00
4.00 5.00 6.00 8.00
ViegaPEX Barrier Tubing
1½"
1¼"
¾"
⅝"
½"
⅜"
5
⁄
16
"
0.1
1.0
10.0
100.0
0 0 0 1
10
Flow Rate (GPM)
Pressure Drop, 30% Propylene Glycol (FT OF HEAD PER FT OF TUBING)
0.5
5.0
50.0
3
2
4
5
6
8
0.4 0.5 0.6
0.8
0.3
0.2
0.2
0.1 0.08 0.05 0.04
0.03
0.06
0.002 0.003
0.004 0.006
0.01 0.001 0.008
Type M Copper Tubing
200.0
1½"
3½" 2½"
1¼"
¾"
½"
⅜"