VEGA VEGABAR 81 4 … 20 mA_HART - Operating Instructions - Manual (Page 78)

78
11 Supplement
VEGABAR 81 • 4 … 20 mA/HART
45018-EN-131010
VEGABAR 81, tube isolating diaphragm
1.02"
1.26"
1.97"
DN
mm
PN G1 L
25 40 Rd52x 1 /
6
"
Rd58x 1 /
6
"
Rd78x 1 /
6
"
G1
Rd52x 1 /
6
"
Rd58x 1 /
6
"
Rd78x 1 /
6
"
128
Mb
26
32 40 140 32
50 25 156 50
DN
inch
PN L
25 40
32 40
50 25
Mb
1.12"
1.69"
2.15" 2.36"
2.36"
2.36" 2.48"
3.35"
3.74"
DN
mm
inch
PN D L Mb
25 6…100 63 28,5 60
40 6…100 85 43 60
50 6…100 95 54,5 60
DN PN D L Mb
25 6…100
40 6…100
50 6…100
H3 H7
4.09" 0.39"
DN
mm
PN G1 Mb L
10 40
RD44x 1 / 6
"
RD28x 1 /
8
"
RD28x 1 /
8
"
RD44x 1 /
6
"
104
104 10
20 40 20
DN
inch
PN G1 d D
10 40
4.09" 0.79" 20 40
5.04"
5.51"
6.14"
1 2
3
89 mm (3.5")
MB
MB
G1 D
89 mm (3.5")
L
L
89 mm (3.5")
MB
G1
L
Fig. 52: VEGABAR 81, tube isolating diaphragm
1 Tube isolating diaphragm for mounting between flanges
2 Tube isolating diaphragm according to DIN 11851
3 Tube isolating diaphragm according to DIN 11864-1