Emerson Rosemount 3051 Reference Manual page 146

Specifications and Reference Data
August 2016
Figure A-18. Rosemount 3051L
2-in. flange
configuration
(flush mount only)
4.09
(104)
D
A
B
Optional flushing connection ring (lower housing)
D
A. Flange thickness
B. See Table A-21.
C. Extension diameter
D. O.D. gasket surface
E. 2-, 4-, or 6-in. extension
(only available with 3- and 4-in., DN80, and DN100 flange configurations)
Dimensions are in inches (millimeters).
136
3- and 4-in.
flange configuration
C
A
E
F
G
H
Diaphragm assembly and mounting flange
5.13
4.09
(130)
(104)
4.29
(109)
B
F. Lower housing
G. Process side
H. Flushing connection
I. Bolt circle diameter
J. Outside diameter
Reference Manual
00809-0100-4797, Rev DA
6.80
(173)
7.10
(181) 8.20
(209)
I
J
Specifications and Reference Data