Emerson Rosemount 3308, Reference Manual

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Reference Manual
00809-XXXX-4811, Rev AA
February 2012
A-13
Rosemount 3308
PRELIMINARY
DIMENSIONAL DRAWINGS
TO BE ADDED
Proprietary Flanges
Table A-11. Dimensions of proprietary flanges
Special Flanges
(1)
(1) These flanges are also available in a vented version.
D B
1
B
2
F G # Bolts K
Fisher 249B/259B
(2)
(2) Flange with raised face.
9.00 (228.6) 1.50 (38.2) 1.25 (31.8) 0.25 (6.4) 5.23 (132.8) 8 7.25 (184.2)
Fisher 249C
(3)
(3) Flange with recessed face.
5.69 (144.5) 0.94 (23.8) 1.13 (28.6) -0.19 (-4.8) 3.37 (85.7) 8 4.75 (120.65)
Masoneilan
(2)
7.51 (191.0) 1.54 (39.0) 1.30 (33.0) 0.24 (6.0) 4.02 (102.0) 8 5.87 (149.0)
D
B
1
G
Raised Face Recessed Face
K
D: Outside diameter
B1: Flange thickness with
gasket surface
B2: Flange thickness without
gasket surface
F=B
1
-B
2
: Gasket surface
thickness
G: Gasket surface diameter
# Bolts: Number of Bolts
K: Bolt hole circle diameter
NOTE
Dimensions may be used to aid in the identification of installed flanges. It is not intended for manufacturing use.
G
B
1
D K
B
2
B
2
Dimensions are in inches (millimeter).