THERMO 2000 VOLTMAX 23, Инструкция по использованию и уходу

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TURBOMAX Use and Care Manual with Installation Instructions July 2014 Page
30
Table 2: Friction Loss in Feet of Head Per 100 feet of Pipe
Data for water at 60°F.Note: Friction loss values are for new pipe. It should be taken into consideration that, as the piping system ages, friction losses
increases. It is recommended that for most commercial design purposes a safety factor of 15 to 20 % be added to the values in the tables
SCHEDULE 40 STEEL PIPE (nominal size in inches)
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1 1.06 1.39
2 2.11 4.77 1.20 1.21
3 3.17 9.98 1.81 2.50 1.11 0.77
4 4.22 16.97 2.41 4.21 1.49 1.29 0.86 0.34
5 5.28 25.73 3.01 6.32 1.86 1.93 1.07 0.51
6 6.34 36.23 3.61 8.85 2.23 2.68 1.29 0.70 0.95 0.33
7
7.39
48.49
4.22
11.77
2.60
3.55
1.50
0.93
1.10
0.44
8 8.45 62.48 4.82 15.10 2.97 4.54 1.72 1.18 1.26 0.56
9 9.50 78.22 5.42 18.82 3.34 5.64 1.93 1.46 1.42 0.69
10 10.56 95.69 6.02 22.94 3.71 6.85 2.14 1.77 1.58 0.83 0.95 0.25
11 6.62 27.46 4.08 8.17 2.36 2.10 1.73 0.99 1.05 0.29
12 7.23 32.38 4.46 9.61 2.57 2.46 1.89 1.16 1.15 0.34
13 7.83 37.69 4.83 11.16 2.79 2.85 1.34 2.05 1.24 0.39
14
8.43
43.39
5.20
12.82
3.00
3.27
2.21
1.53
1.34
0.45
15 9.03 49.49 5.57 14.59 3.22 3.71 2.36 1.73 1.43 0.51
16 9.63 55.99 5.94 16.48 3.43 4.18 2.52 1.95 1.53 0.57
17 10.24 62.88 6.31 18.48 3.65 4.68 2.68 2.18 1.62 0.64
18 6.68 20.58 3.86 5.20 2.84 2.42 1.72 0.71
19 7.06 22.80 4.07 5.75 2.68 2.99 1.81 0.78
20 7.43 25.13 4.29 6.33 3.15 2.94 1.91 0.86 1.34 0.36
25 9.28 38.44 5.36 9.61 3.94 4.45 2.39 1.29 1.67 0.54
30 11.14 54.51 6.43 13.55 4.73 6.25 2.86 1.80 2.01 0.75 1.30 0.26
35 7.51 18.15 5.51 8.35 3.34 2.40 2.34 1.00 1.52 0.35
40 8.58 23.40 6.30 10.74 3.82 3.07 2.68 1.28 1.74 0.44
45
9.65
29.30
7.09
13.42
4.30
3.83
3.01
1.59
1.95
0.55
50 10.72 35.86 7.88 16.40 4.77 4.66 3.35 1.93 2.17 0.66
55 8.67 19.67 5.25 5.58 3.68 2.30 2.39 0.79
60 9.45 23.23 5.73 6.57 4.02 2.71 2.60 0.93
65 10.24 27.08 6.21 7.64 4.35 3.15 2.82 1.07
70 6.68 8.79 4.69 3.62 3.04 1.23
75 7.16 10.02 5.02 4.11 3.26 1.40
80 7.64 11.33 5.36 4.65 3.47 1.58
85 8.12 12.72 5.69 5.21 3.69 1.77
90 8.59 14.18 6.03 5.80 3.91 1.96
95
9.07
15.73
6.43
6.36
4.12
2.17
100
9.55
17.35
6.70
7.08
4.34
2.19
2.52
0.62
110 10.50 20.83 7.37 8.49 4.78 2.86 2.77 0.74
120 8.04 10.01 5.21 3.37 3.02 0.87
130 8.71 11.67 5.64 3.92 3.28 1.01
140
9.38
13.44
6.08
4.51
3.53
1.16
150 10.05 15.35 6.51 5.13 3.78 1.32
160 6.95 5.80 4.03 1.49
170 7.38 6.51 4.28 1.67
180 7.81 7.26 4.54 1.86
190
8.25
8.05
4.79
2.06
200
8.68
8.88
5.04
2.27
210 9.12 9.74 5.29 2.48
220 9.55 10.65 5.54 2.71
230 9.99 11.60 5.80 2.95
240 10.42 12.59 6.05 3.20
250 6.30 3.45
300 7.56 4.88
350 8.82 6.56
400 10.08 8.47
1/2" 3/4" 1"
Flow
of
Water
in
U.S.
GPM
3" 4" 1-1/4" 1-1/2" 2" 2-1/2"