Installation, Operation and Maintenance Manual
Pressure Regulating Valve – Model Ares N
MI–42
Prepared by
Verified by/ Approved by
CSQ
Date
Revision
Page
José Junior
Vanízio Lizo
Jamerson
24/03/17
02
5 of 21
Operation temperature: -20°C to 60°C
Room temperature: -20°C to 60°C
The temperature limits given in this manual or in any applicable standard shall not be exceeded under any
circumstances, under risk of damage to the equipment, to the installation safety, and to the people involved in the
operation.
2.3.4 FLOW RATE TABLES
Natural Gas (Nm³/h)
Outlet Pressure
(mbar)
Inlet Pressure
(mbar)
Seat ND (mm)
4
6
8
10
20
0.5
10
21
28
31
1
16
30
49
58
2
31
63
61
64
3
44
63
64
-
4
48
64
-
-
6
48
64
-
-
8
58
-
-
-
35
0.5
10
20
26
60
1
16
28
47
55
2
30
60
60
62
3
42
61
64
-
4
46
62
-
-
6
46
63
-
-
8
56
-
-
-
50
0.5
10
19
24
30
1
16
27
42
52
2
30
56
60
62
3
41
60
62
-
4
47
61
-
-
6
45
63
-
-
8
60
-
-
-
100
0.5
9
18
23
29
1
16
26
36
49
2
30
53
61
62
3
40
66
70
-
4
46
71
-
-
6
60
70
-
-
8
71
-
-
-
200
0.5
9
14
23
26
1
14
20
31
40
2
20
45
53
63
3
30
59
70
-
4
39
60
-
-