Technical data – KROHNE OPTISWIRL 4070 EN User Manual
Page 83
TECHNICAL DATA
8
83
OPTISWIRL 4070
www.krohne.com
02/2013 - 4000150606 MA OPTISWIRL4070C R07 en
Measuring range saturated steam: 15...100 psig
Measuring range saturated steam: 150...300 psig
Overpressure
[psig]
15
50
75
100
Density [lb/ft³]
0.0719
0.1497
0.2036
0.2569
Temperature [°F]
249.98
297.86
320.36
338.184
Flow rate
min.
max.
min.
max.
min.
max.
min.
max.
DN
EN
1092-1
NPS
ASME
B16.5
[lb/h]
[lb/h]
[lb/h]
[lb/h]
[lb/h]
15
½
12.9
82.70
16.83
1720.12
19.62
234.0
22.04
295.23
25
1
26.25
289.40
37.86
602.09
44.15
818.63
49.59
1032.76
40
1½
65.81
829.61
94.92
1726
110.68
2346.7
124.32
2960.5
50
2
113.94
1436.3
164.34
2988
191.63
4062.9
215.23
5125.6
80
3
249.57
3146.1
360
6545.3
419.74
8899.4
471.45
11227
100
4
428.81
5405.7
618.51
11246
721.21
15291
810.06
19291
150
6
971.47
12246
1401.2
25478
1633.9
34642
1835.2
43703
200
8
1824.8
23004
2632.1
47859
3069.1
65072
3447.2
82092
250
10
2917.2
36774
4207.7
76508
4906.4
104030
5510.8
131230
300
12
4236.8
53410
6111.1
111120
7125.8
151080
8003.6
190600
Overpressure
[psig]
150
200
250
300
Density [lb/ft³]
0.3627
0.4681
0.5735
0.6792
Temperature [°F]
366.08
388.04
406.22
422.06
Flow rate
min.
max.
min.
max.
min.
max.
min.
max.
DN
EN
1092-1
NPS
ASME
B16.5
[lb/h]
[lb/h]
[lb/h]
[lb/h]
[lb/h]
15
½
27.79
416.68
35.86
573.83
43.94
659.14
52.04
780.29
25
1
58.93
1459.16
66.94
1875.90
74.1
2089.00
80.63
2284.90
40
1½
147.72
4107.2
167.83
4702.8
185.76
5237
202.15
5728
50
2
255.75
7111.9
290.56
8141.9
321.6
9066.8
350
9917
80
3
560.19
15578
636.44
17834
704.43
19860
766.6
21722
100
4
962.54
26766
1093.5
30643
1210.4
34124
1317.2
37324
150
6
2180.6
60639
2477.4
69421
2742.1
77307
2984
84556
200
8
4096.1
113900
4653.6
130400
5150.7
145210
5605.2
158830
250
10
6548.1
182090
7439.3
208460
8234.1
232140
8960.6
253910
300
12
9510.2
264460
10805
302760
11959
337150
13014
368770
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