Installation and Operation Manual
X-VA-1110-1140-eng
Part Number: 541B040AAG
September, 2012
Table 1-5 Capacities, 250mm Scale , Rib Guided Tubes, Standard Float
Meter
Size
Tube
Float
8-RV-3
8-RV-8
8-RS-8
R-8M-25-2
8-RV-14
8-RS-14
8-RV-31
8-RS-31
8
8-LJ-48
8-RV-3
8-RV-8
8-RS-8
R-8M-25-4
8-RV-14
8-RS-14
8-RV-31
8-RS-31
8-LJ-48
9-RV-33
9-RS-33
R-9M-25-1
9-RV-87
9-RS-87
9-LJ-160
9
9-RV-33
9-RS-33
R-9M-25-3
9-RV-87
9-RS-87
9-LJ-160
10-RV-64
10-RS-64
R-10M-25-1
10-RV-138
10-RS-138
10-LJ-238
10
10-RV-64
10-RS-64
R-10M-25-3
10-RV-138
10-RS-138
10-LJ-238
12-RV-221
12-RV-343
R-12M-25-4
12-RS-221
12-RS-343
12-LJ-740
12
12-RV-221
12-RV-343
R-12M-25-5
12-RS-221
12-RS-343
12-LJ-740
13-RV-510
13-RV-760
R-13M-25-1
13-RS-510
13-RS-760
13-LJ-1394
13
13-RV-510
13-RV-760
R-13M-25-3
13-RS-510
13-RS-760
13-LJ-1394
1
Viscosity immunity ceiling listed is for stainless steel float and fluid specific gravity 1.0.
2
Minimum operating downstream pressure for gas service (psig)
Water
Pressure
Drop
gpm
lpm
Inches W.C. Ceiling, CS
0.55
2.08
2.0
0.78
2.95
5.0
1.00
3.79
6.0
1.04
3.94
8.0
1.32
5.00
11.0
1.50
5.68
17.0
1.89
7.15
22.0
3.01
11.39
45.0
0.78
2.95
4.0
1.09
4.13
7.0
1.40
5.30
10.0
1.45
5.49
12.0
1.83
6.93
17.0
2.06
7.80
23.0
2.59
9.80
33.0
4.88
18.47
93.0
1.90
7.19
5.0
2.52
9.54
6.0
3.08
11.66
12.0
4.04
15.29
14.0
6.88
26.04
31.0
2.53
9.58
6.0
3.24
12.26
7.0
3.92
14.84
14.0
5.12
19.38
17.0
9.65
36.53
43.0
4.54
17.18
8.0
5.64
21.35
10.0
6.42
24.30
17.0
8.02
30.36
21.0
14.91
56.43
52.0
6.28
23.77
11.0
7.84
29.67
15.0
8.84
33.46
23.0
10.93
41.37
29.0
23.10
87.43
98.0
9.33
35.31
8.0
11.71
44.32
12.0
12.46
47.16
9.0
15.43
58.40
13.0
30.00
113.55
31.0
17.21
65.14
10.0
20.95
79.30
15.0
22.40
84.78
12.0
26.90
101.82
18.0
67.60
255.87
65.0
19.94
75.47
12.0
23.79
90.05
18.0
26.89
101.78
15.0
31.85
120.55
21.0
54.60
206.66
46.0
31.78
120.29
17.0
37.60
142.32
24.0
42.52
160.94
23.0
49.55
187.55
32.0
98.60
373.20
92.0
®
Brooks
Air @ 14.7 psia and 70°F (21°C)
Viscosity
Immunity
1
scfm
2.0
2.22
3.3
3.22
1.7
4.18
118.4
4.6
4.28
121.2
1.8
5.48
155.2
6.0
6.12
173.3
2.6
7.76
219.8
1.0
13.01
368.4
2.0
3.17
3.7
4.45
126.0
1.8
5.86
166.0
5.4
5.88
166.5
1.9
7.56
214.1
7.0
8.32
235.6
3.1
10.66
301.9
1.0
20.32
575.5
10.0
7.96
225.4
2.3
10.46
296.2
15.0
12.56
355.7
3.4
16.84
476.9
1.0
30.45
862.3
11.0
10.45
295.0
2.4
13.45
380.9
17.0
16.25
460.2
3.5
21.20
600.4
1.0
44.18
1,251.2
14.0
18.05
511.2
3.0
23.65
669.8
22.0
26.60
753.3
5.0
34.60
979.9
1.0
66.00
1,869.1
15.0
25.76
729.5
3.7
32.15
910.5
23.0
36.10
1,022.4
5.5
45.90
1,299.9
1.0
105.70
2,993.4
28.0
37.81
1,070.8
35.0
47.12
1,334.4
4.0
50.65
1,434.4
4.3
62.75
1,777.1
1.0
123.30
3,491.9
29.0
70.80
2,005.1
36.0
86.45
2,448.3
4.2
91.85
2,601.2
4.5
112.00
3,171.8
1.0
299.50
8,481.8
40.0
81.55
2,309.5
50.0
96.00
2,718.7
7.3
108.00
3,058.6
9.0
131.00
3,709.9
1.0
42.0
130.90
3,707.1
52.0
155.20
4,395.3
7.6
176.60
5,001.3
9.3
217.70
6,165.3
1.0
Section 1 Introduction
1110 and 1140 Series
Pressure
Drop
psi
slpm
Inches W.C. Critical
62.9
3.0
0
91.2
6.0
0
7.0
0
9.0
0
12.0
0
19.0
30
25.0
30
51.0
30
89.8
4.0
0
8.0
0
11.0
0
14.0
0
19.0
0
28.0
30
37.0
30
106.0
30
6.0
0
7.0
0
14.0
30
16.0
30
35.0
30
7.0
0
8.0
0
16.0
30
20.0
30
49.0
30
9.0
0
12.0
0
19.0
30
23.0
30
59.0
30
13.0
0
17.0
0
26.0
30
33.0
30
112.0
30
9.0
0
14.0
30
10.0
0
15.0
30
36.0
30
11.0
0
17.0
30
14.0
0
20.0
30
75.0
30
14.0
0
20.0
30
17.0
0
24.0
30
19.0
0
27.0
30
26.0
0
36.0
30
2
1-9