Table 8b.
European Overpressure Shut-off OPSO Only Ranges
RegulaToR
SlaM ShuT DevICe
Type
Typical
Setpoint
Spring
Range
Type
(Maximum
operating
Inlet)
Token
Relief Set
Relief Range Shown as a %
of Regulator Setpoint
Required Difference Between
Token Relief and opSo
over pressure Shut-off
(opSo) Set Range
Factory Set
opSo
mbar
mbar
mbar
min
max
mbar
mbar
mbar
CSB704F
10
9 to 14
VSX8L
(8.6 bar)
17
170
215
8
30 to 60
32
15
13 to 24
26
170
215
6
20
13 to 24
34
170
215
6
30 to 60
40
21
36
170
215
4
27
22 to 39
41
150
160
5
30 to 60
46
30
45
150
160
10
60
35
22 to 39
53
150
160
10
40 to 110
70
50
42 to 70
70
140
158
16
60 to 193
90
60
84
140
158
16
105
75
61 to 110
98
130
140
20
60 to 193
130
CSB704
10
9 to 14
VSX8L
(16 bar)
17
170
215
8
30 to 60
40
15
13 to 24
26
170
215
10
50
20
13 to 24
34
170
215
10
30 to 60
55
21
36
170
215
10
55
27
22 to 39
41
150
160
10
30 to 60
55
30
45
150
160
10
60
35
22 to 39
53
150
160
10
40 to 110
70
50
42 to 70
70
140
158
16
60 to 193
90
60
84
140
158
16
105
75
61 to 110
98
130
140
20
60 to 193
130
CSB724
100
61 to 110
VSX8L
(16 bar)
130
130
140
20
60 to 193
170
120
105 to 220
156
130
140
40
95 to 280
205
150
195
130
140
40
250
160
105 to 220
208
130
140
40
95 to 280
265
200
105 to 220
250
125
140
50
138 to 500
330
300
210 to 380
375
125
140
50
138 to 500
450
500
320 to 570
625
125
140
60
221 to 760
700
600
510 to 780
400 to 915
(1)
840
750
400 to 1100
(1)
1050
CSB724F
300
270 to 325
VSX8L
(8.6 bar)
138 to 500
450
CSB754
1000
700 to 1190
VSX8H
(16 bar)
400 to 1450
1320
1200
1050 to 2700
900 to 3000
1600
1500
1900
2000
1050 to 2700
1600 to 4000
(1)
2400
3000
2300 to 3250
1600 to 5000
(1)
3400
4000
3100 to 4000
4400
- Gray areas indicate that token relief is not available above 500 mbar setpoint.
1. Max OPSO setpoint truncated to reflect maximum outlet pressure for spring range.
Table 8a.
North American Overpressure Shut-off OPSO Only Ranges
RegulaToR
SlaM ShuT DevICe
Type
Typical
Setpoint
Spring
Range
Type
(Maximum
operating
Inlet)
Token
Relief Set
Relief Range Shown as a %
of Regulator Setpoint
Required Difference Between
Token Relief and opSo
over pressure Shut-off
(opSo) Set Range
Factory Set
opSo
psig
psig
psig
min
max
psig
psig
psig
CSB704F
7 in . w .c .
5 .2 to
9 .6 in . w .c .
VSX8L
(125 psi)
12 in . w .c .
170
215
3 .2 in . w .c .
12 to 24 in . w .c .
22 in . w .c .
11 in . w .c .
8 .8 to
15 .7 in . w .c .
17 in . w .c .
150
160
4 in . w .c .
16 in. w.c. to 1.6 psig
25 in . w .c .
14 in . w .c .
12 .8 to
20 .0 in . w .c .
21 in . w .c .
150
160
4 in . w .c .
24 in. w.c. to 2.8 psig
1 .1
1
24 in . w .c . to
1.6 psig
1 .4
140
150
6 .4 in . w .c .
1 .4 to 4 .1
2
CSB724F
2
1 .5 to 3 .2
2 .6
130
140
0 .6
2 .0 to 7 .3
3 .5
3
3 .8
125
140
0 .6
5
5
3 .1 to 5 .5
6 .2
125
140
0 .7
3 .2 to 11 .0
7
10
7 .4 to 11 .3
5 .8 to 13 .3
(1)
12
CSB704
7 in . w .c .
5 .2 to
9 .6 in . w .c .
VSX8L
(232 psi)
12 in . w .c .
170
215
3 .2 in . w .c .
12 to 24 in . w .c .
22 in . w .c .
11 in . w .c .
8 .8 to
15 .7 in . w .c .
17 in . w .c .
150
160
4 in . w .c .
16 in. w.c. to 1.6 psig
25 in . w .c .
14 in . w .c .
12 .8 to
20 .0 in . w .c .
21 in . w .c .
150
160
4 in . w .c .
24 in. w.c. to 2.8 psig
1 .1
1
24 in . w .c . to
1.6 psig
1 .4
140
150
6 .4 in . w .c .
1 .4 to 4 .1
2
CSB724
2
1 .5 to 3 .2
2 .6
130
140
0 .6
2 .0 to 7 .3
3 .5
3
3 .8
125
140
0 .6
5
5
3 .1 to 5 .5
6 .2
125
140
0 .7
3 .2 to 11 .0
7
10
7 .4 to 11 .3
5 .8 to 13 .3
(1)
12
CSB754
15
10 .2 to 17 .3
VSX8H
(232 psi)
13 .1 to 39 .1
(1)
19
20
15 .2 to 39 .2
13 .1 to 43 .5
25
30
35
40
33 .4 to 47 .1
23 .2 to 72 .5
(1)
45
- Gray areas indicate that token relief is not available above 8 psig setpoint.
1. Max OPSO setpoint truncated to reflect maximum outlet pressure for spring range.
CSB700 Series
6
