
220
FLOWSIC600 · Technical Information · 8010125 V 4.0 · © SICK AG
Appendix
Su
bj
ec
t t
o c
han
ge
w
ith
ou
t n
ot
ic
e
Table 30
Inner pipe diameter
Nominal pipe
size
Pipe dimensions in accordance with ANSI B36.10M - 1985
DIN 2633
DIN 2636
DIN 2637
SC20
SC30
SC40
SC60
SC80
PN16
PN64
PN100
2"
52.5
49.3
DN 50
54.5
54.5
54.5
3"
77.9
73.7
DN 80
82.5
81.5
80.9
4"
102.3
97.2
DN 100
107.1
106.3
104.3
6"
154.1
146.3
DN 150
159.3
157.1
154.1
8"
206.4
205
202.7
198.5
193.7
DN 200
206.5
204.9
199.1
10"
260.4
257.5
254.5
247.7
242.9
DN 250
260.4
255.4
248.0
12"
311.2
307.1
303.2
295.3
288.9
DN 300
309.7
301.9
295.5
14"
339.8
336.6
333.3
325.4
317.5
DN 350
339.6
343.0
336.0
16"
390.6
387.4
381.0
373.1
363.5
DN 400
390.4
378
18"
441.4
434.9
428.7
419.1
409.5
DN 450
20"
489.0
482.6
477.8
466.8
455.6
DN 500
492.0
24"
590.6
581.1
574.6
560.4
547.7
DN 600
592.4