Capacity | Y-Type Strainers
DETERMINE STRAINER CAPACITY IN GPM FOR .845 SPECIFIC GRAVITY #2 FUEL OIL AT 1 PSI DP, 60F
Bulletin 8555Y Page 3
GPM with 40 Mesh Lined Strainer
GPM with 100 Mesh Lined Strainer
GPM with 20 Mesh Lined Strainer
GPM with 1⁄16 PERF Strainer (Unlined)
Size (threaded or flanged bodies)
C V factor
¼ 3⁄8 ½ ¾
0.73 2.07
0.71
0.64 1.84 7.36
0.57 1.62 6.49
0.7
2.03
2 8
8.3
8.12
15.56 22.82 39.41 43.56 72.61
15.22 22.32 38.55 42.61 71.01 111.59
13.79 20.23 34.94 38.62 64.36 101.13
12.16 17.84 30.81 34.06 56.76 89.19 129.73 210.82 462.18 770.30
15
1
22 38 42 70 110
1 ¼ 1 ½
2
2 ½
114.1
3 4 6 8
165.96 269.68 591.22 985.37
162.31 263.75 578.23 963.71
147.11
160 260 570 950
239.05 524.06 873.44
DETERMINE STRAINER CAPACITY IN GPM FOR .959 SPECIFIC GRAVITY #6 FUEL OIL AT 1 PSI DP, 60F
GPM with 40 Mesh Lined Strainer
GPM with 100 Mesh Lined Strainer
GPM with 1⁄16 PERF Strainer (Unlined)
GPM with 20 Mesh Lined Strainer
Size (threaded or flanged bodies)
C V factor
¼ 3⁄8 ½ ¾
0.65 1.86 7.46
0.64 1.83
0.58 1.67 6.67
0.49
0.7
1.41
2 8
7.31
5.64
13.98 20.51 35.42 39.15 65.25 102.54 149.15 242.37 531.34 885.57
13.7
12.51 18.35 31.68 35.02 58.36
10.57
15
1
20.09 34.71 38.36 63.93
15.5
22 38 42 70 110
1 ¼ 1 ½
26.78
29.6
2
49.33 77.51 112.75
2 ½
100.47 146.14 237.47 520.61 867.68
91.71
3 4 6 8
133.4
160 260 570 950
216.78 475.25 792.08
183.21
569.3
669.43
DETERMINE STRAINER CAPACITY FOR GASES
scfh (.6 SG) nat gas at 1" w.c. dp with 1 psi upstream, 60F, at sea level ( 1⁄16 PERF Screen)
scfh (.6 SG) nat gas at 1" w.c. dp with 1 psi upstream, 60F, at sea level (100 Mesh Lined)
scfh (.6 SG) nat gas at 1" w.c. dp with 1 psi upstream, 60F, at sea level (20 Mesh Lined)
scfh (.6 SG) nat gas at 1" w.c. dp with 1 psi upstream, 60F, at sea level (40 Mesh Lined)
Size (threaded or flanged bodies)
C V factor
40.6
39.7
37
31
0.7
¼ 3⁄8 ½ ¾
116
113
106 424 795 1166
89
2 8
464 870
453 850 1246 2153 2379 3966 6232 9064
356 668 980 1682 1870 3117 4898
15
1
1276 2204 2436 4060 6380 9280
22 38 42 70 110
1 ¼ 1 ½
2014 2226 3710 5829 8479
2
2 ½
3 4 6 8
7124
160 260 570 950
15 080 33 060 55 100
14 730 32 292 53 819
13 778 30 206 50 343
11 576 25 378 42 297
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