TECHNICAL DATA
4
25
OPTIFLUX 4000
www.krohne.com
10/2021 - 4003872405 - QS OPTIFLUX 4000 R08 en
300 lb flanges
Nominal size
Dimensions [inch]
Approximately
weight [lb]
ASME
PN [psi]
L
H
W
Standard
length
ISO
insertion
length
1/10"
741
5.12
--
5.59
3.75
6
1/6"
741
5.12
5.59
3.75
6
¼
"
741
5.12
-
5.59
3.75
6
3/8"
741
5.12
1
-
5.24
3.75
15
½
"
741
5.12
1
7.87
5.24
3.75
15
¾
"
741
5.91
7.87
5.67
4.62
20
1"
741
5.91
7.87
5.71
4.87
11
1
½
"
741
7.87
7.87
6.65
6.13
13
2"
741
9.84
7.87
7.32
6.50
22
3"
741
9.84
7.87
8.43
8.25
31
4"
741
11.81
9.84
10.00
10.0
44
6"
741
12.60
11.81
12.44
12.5
73
8"
741
15.75
13.78
15.04
15.0
157
10"
741
19.69
17.71
17.05
17.5
247
12"
741
23.62
-
20.00
20.5
375
14"
741
27.56
-
21.65
23.0
474
16"
741
31.50
-
23.98
25.5
639
20"
741
31.50
-
28.46
30.5
937
24"
741
31.50
-
33.39
36.0
1345
1
5.91" for construction according to order code VN03 (contact sales)
CAUTION!
•
Pressures at 20
°
C / 68
°
F.
•
For higher temperatures, the pressure and temperature ratings are as per ASME B16.5.
