85
10 Supplement
VEGABAR 81 • Modbus and Levelmaster protocol
46293-EN-131107
VEGABAR81,angeconnection,dimensionsininch
DN PN Dk
b
25 40 4.53" 0.71" 3.35"
40 40 5.91" 0.71" 4.33"
50 40 6.5" 0.79" 4.92"
d2
4 x ø0.55"
4 x ø0.71"
4 x ø0.71"
d4
2.68"
3.47"
4.02"
f
0.08"
0.08"
0.08"
80 40 7.87" 0.95" 6.3" 8 x ø0.71" 5.43" 0.08"
50 40 6.5" 0.79" 4.92"
50 40 6.5" 0.79" 4.92"
80 40 7.87" 0.95" 6.3"
4 x ø0.71"
4 x ø0.71"
8 x ø0.71"
4.02"
4.02"
5.43"
0.08"
0.08"
0.08"
RL
-
-
-
3.94"
1.97"
7.87"
-
d5
-
-
-
2.99"
1,9"
1,9"
-
dM
1.26"
20 40 4.13" 0.71" 2.95"4 x ø0.55" 2.28"0.08" ---
32 40 5.51" 0.71" 3.94"4 x ø0.71" 3.07"0.08" ---
1.77"
2.32"
2.84"
80 40 7.87" 0.95" 6.3" 8 x ø0.71" 5.43" 0.08" 7.87" 2.99"2.84"
1" 150
80 40 7.87" 0.95" 6.3" 8 x ø0.71" 5.43" 0.08" 1.97" 2.99"2.84"
---
2" 150
"lbs Dbkd2d4fRL d5 dM
---
2" 150
2" 1.9" 1.85"
3" 150
---
3" 150
4.33"
5.91"
5.91"
7.48"
7.48"
2.01"
3.62"
3.62"
5"
5"
0.08"
0.08"
0.08"
0.08"
0.08"
0.57"
0.77"
0.77"
0.96"
0.96"
3.13"
4.75"
4.75"
6"
6"
6" 2.99"2.84"
1.85"
50 40 6.5" 0.79" 4.92"4 x ø0.71" 4.02"0.08" 3.94" 1,9" 1.85"
1.85"
3.5"
100 40 9.25" 0.95" 7.48"8 x ø0.87" 6.38" 0.08" 3.94" 3.70" 3.5"
3
3
1
2
4 x ø0.63"
4 x ø0.75"
4 x ø0.75"
4 x ø0.75"
4 x ø0.75"
HU
NE
I2
I5
NC
I7
ID
IG
IE
IF
BW
CA
F3
CB
RL
d5
dM
dM
115 mm
(4.53")
109 mm
(4.29")
D
d4
d2
f
b
k
Fig. 44: VEGABAR 81, ange connection, dimensions in inch
1 Flange connection according to DIN 2501
2 Flange connection according to ANSI B16.5
3 Diaphragm diameter
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