Yokogawa RAMC - Manual (Page 85)

<9. TECHNICAL DATA>
9-13
IM 01R01B02-00E-E 10th edition January 01, 2013 -00 All Rights Reserved. Copyright © 2003, Rota Yokogawa
RAMC FLOW TABLES FOR METAL TUBES
Table 9-11
a) Pressure loss at the float with water or air.
b) For higher viscosity the specified precision is no more guaranteed.
c) Flow is referred to 20°C and 1 bar abs .
d) Flow in US Gallons per minute at 70°F .
e) Flow referred to 0°C and 1.013 bar abs at operation conditions of 20°C and 1,013 bar abs.
f) Flow in Standard cubic feet per minute referred to 60°F and 14,7 PSI at operation conditions of 70°F und 14,7 PSI abs.
For your special application please use the Rota Yokogawa Sizing-Program.
Po
s.
Measur
ing r
ang
e f
or w
at
er and liquids
Measur
ing r
ang
e f
or air and gases
R
ecommended combination
Alt
er
nativ
e combination
R
ecommended combination
Alt
er
nativ
e
combination
Max.
fl
o
w
Cone-
P
ressur
e
Cone-
P
ressur
e
Max.
fl
o
w
Cone-
P
ressur
e
Cone-
P
ressur
e
Float-
combin.
loss
a)
Viscosity
b)
Float-
combin.
loss
a)
Viscosity
b)
Float-
combin.
loss
a)
Float-
combin.
loss
a)
m
3
/h
c)
gpm
d)
Code
mbar
mP
a*s
Code
mbar
mP
a*s
m
3
/h
c)
m
3
/h
i.N.
e)
scfm
f)
Code
mbar
Code
mbar
1
0.025
0.1
1
43 S0
40
10
-
-
-
0.75
0
0.44
43 S0
45
-
-
0.04
0.1
8
44 S0
40
80
-
-
-
1.
2
1.
1
0.7
44 S0
45
-
-
0.063
0.28
47 S0
40
80
-
-
-
1.
8
1.
7
1.05
47 S0
45
-
-
0.1
0.44
51 S0
40
80
-
-
-
3
2.8
1.75
51 S0
45
-
-
2
0.1
3
0.57
53 L1
12
50
-
-
-
4
3.6
2.3
53 L1
13
-
-
0.1
6
0.7
-
-
-
53 M1
15
10
0
5.5
5
3.2
-
-
53 M1
21
0.22
1.
0
54 L1
12
50
-
-
-
-
-
-
-
-
-
0.25
1.
1
53 S1
40
10
0
54 M1
15
50
6.5
6
3.8
54L1
13
-
-
0.32
1.
4
-
-
-
57 L1
12
50
9
8.5
5
-
-
54 M1
21
0.4
1.
8
54 S1
40
50
57 M1
15
50
10
9
5.7
57 L1
13
-
v
0.5
2.2
-
-
-
61 L1
12
50
14
13
8
-
-
57 M1
21
0.63
2.8
57 S1
40
50
61 M1
15
10
0
16
15
9
61 L1
13
-
-
0.8
3.5
-
-
-
62 L1
12
50
22
20
12
-
-
61 M1
21
1.
0
4.4
61 S1
40
10
0
62 M1
15
10
0
25
23
14
62 L1
13
-
-
1.
6
7.
0
62 S1
40
10
0
-
-
-
34
32
20
-
-
62 M1
21
2.2
10.1
-
-
-
62 V1
45
50
50
45
28
-
-
62 S1
45
3
1.
3
5.7
63 L2
17
50
-
-
-
40
36
23
63 L2
19
-
-
2.1
9.2
-
-
-
64 L2
17
50
50
47
29
-
-
63 M2
23
2.5
11.
0
63 S2
42
30
64 M2
17
10
60
55
35
64 L2
19
-
-
4
17.
6
64 S2
42
10
-
-
-
85
80
50
-
-
64 M2
23
6
26.4
-
-
-
64 V2
43
50
12
0
11
0
70
-
-
64 S2
47
4
3.2
14
67 L5
13
50
-
-
-
10
0
90
57
67 L5
16
-
-
5.0
22
-
-
-
71 L5
13
50
13
0
12
0
75
-
-
67 M5
25
6.3
28
67 S5
47
30
-
-
-
16
0
15
0
90
71 L5
16
-
-
8.5
37
-
-
-
72 L5
13
50
20
0
18
0
11
5
-
-
71 M5
25
10
44
71 S5
47
5
72 M5
19
5
250
230
14
0
72 L5
16
-
-
16
70
72 S5
47
5
-
-
-
340
320
20
0
-
-
72 m5
25
25
11
0
-
-
-
72 V5
63
5
50
0
470
290
-
-
72 S5
54
5
25
11
0
73 V8
60
10
-
-
-
550
50
0
320
73 L8
30
-
-
40
176
74 V8
60
10
-
-
-
850
80
0
50
0
74 L8
30
-
-
63
277
77 V8
60
10
-
-
-
14
0
0
13
0
0
80
0
77 L8
30
-
-
6
10
0
440
81 1
1
70
10
-
-
-
-
-
-
-
-
-
-
13
0
572
82 1
1
70
10
-
-
-
-
-
-
-
-
-
-