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36
Water Pressure Drop cont.
Pressure Drop
Model 066
Model
GPM
Pressure Drop (psi)
30°F
50°F
70°F
90°F
110°F
130°F
150°F
040
5.0
0.9
0.6
0.6
0.5
0.5
0.4
0.3
7.5
2.3
2.1
2.0
1.9
1.8
1.6
1.5
10.0
3.7
3.5
3.3
3.2
3.0
2.8
2.7
12.5
5.0
4.7
4.4
4.2
4.1
3.9
3.7
050
8.0
1.7
1.4
1.4
1.3
1.3
1.2
1.1
11.5
3.6
3.4
3.2
3.0
2.8
2.6
2.5
15.0
5.6
5.4
5.0
4.6
4.4
4.3
4.1
18.5
8.3
8.1
7.6
7.2
6.8
6.6
6.4
066
10.0
3.2
3.0
2.8
2.7
2.5
2.4
2.3
14.5
5.5
5.3
5.1
4.9
4.7
4.6
4.5
19.0
7.9
7.6
7.3
7.1
6.8
6.6
6.5
23.5
11.5
11.3
11.0
10.8
10.3
10.1
9.9
7/8/14
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
5
10
15
20
25
30
W
ater P
res
su
re
drop,
ps
ig
Flow rate, gpm
110
o
F
30
o
F
AFFINITY SINGLE STAGE HYDRONIC WITH OPTIHEAT INSTALLATION MANUAL
Summary of Contents for AFFINITY OptiHeat YAW040
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