Ar ch ive d, Includes dates before 5/05) – Seametrics EX100-200 Series v.1 User Manual
Page 13
(0.2)
(1.0)
(5.0)
(10.0)
(20.0)
FLOW IN GALLONS PER MINUTE AT VARIOUS VELOCITIES: SCHED. 40 PIPE
Feet Per
Second
NOMINAL PIPE SIZE
2”
2.5”
3”
4”
5”
6”
8”
10”
12”
16”
24”
36”
38”
48”
2.6
3.8
5.8
9.9
15.6
22.5
39
66.4
88
138
314
729
884
1409
10.5
14.9
23
39.7
62.4
90
156
246
349
551
1250
2910
3530
5640
52.3
74.6
115
198
312
450
780
1230
1740
2750
6270
14570
17670
28200
105
149
230
397
624
900
1560
2460
3490
5510
12530
29140
35350
56400
209
298
461
794
1250
1800
3120
4920
6980
11020
25060
58270
70700 112800
PVC/Steel
Sch. 40
PVC/Steel
Sch. 80
Stainless
Steel (10S)
Stainless
Steel (40S)
Copper Tubing
(Type L)
Copper Tubing
(Type K)
Copper Pipe
Duct. Iron
(Class 52)
EX SERIES K-FACTORS FOR VARIOUS PIPE SIZES
NOMINAL PIPE SIZE
2” 3" 4" 6" 8" 10" 12" 14” 16" 18” 20” 22” 24" 30" 36" 42” 48”
143.4 65.01 37.80 16.66 9.62
6.10
4.30
3.56
2.72
2.152 1.731
-
1.197
-
0.515
-
-
163.0 72.86 41.86 18.46 10.54 6.70
4.74
3.92
2.99
2.357 1.904 1.571 1.318 0.722 0.497
-
-
131.7 57.66 33.76 16.20 8.83
5.64
3.99
3.30
2.51
1.973 1.601 1.318 1.110 0.710
-
-
-
143.4 65.01 37.80 16.66 9.62
6.10
4.19
3.49
2.63
2.059 1.654 1.357 1.134 0.716 0.493 0.360 0.263
155.5 70.65 40.18 17.94 10.27 6.61
4.58
-
-
-
-
-
-
-
-
-
-
159.7 72.51 41.19 18.59 10.66 6.86
4.79
-
-
-
-
-
-
-
-
-
-
144.3 65.35 38.80 16.33 9.58
6.13
-
-
-
-
-
-
-
-
-
-
-
-
-
34.41 15.54 8.71
5.65
3.95
2.91
2.22
1.756 1.422
-
0.987 0.635 0.442
-
-
Page 11
OPERATING CHARTS
AR
CH
IVE
D
(Includes Dates Before 5/05)