Emerson Rosemount 5408 Reference Manual page 209

Reference Manual
00809-0100-4408
A.7.1 Standard flanges
Figure A-20: Cone Antenna Flange Connection
A. Forged one-piece
B. Welded construction
C. Protective plate design
D. Weld
E. Backing flange
F. Protective plate
Table A-21: Standard Flanges for Cone Antenna
Standard
ASME B16.5
EN 1092-1
JIS B2220
(1) Face gasket surface is serrated per mating standard.
Table A-22: Cone Antennas with Protective Plate
Standard
ASME B16.5
EN 1092-1
JIS B2220
Figure A-21: Parabolic Antenna Flange Connection
Rosemount 5408 and 5408:SIS Level Transmitters
(1)
Face type
Raised face
Ring type joint
Type B1 raised face
Type A flat face
Raised face
Face type including protective plate
Raised face
Raised face
Raised face
Specifications and reference data
February 2020
Face surface finish, R
a
125-250 µin
< 63 µin
3.2-12.5 µm
3.2-12.5 µm
3.2-6.3 µm
Plate surface finish, R
a
3.2-6.3 µm
3.2-6.3 µm
3.2-6.3 µm
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