Reference Manual
00809-0100-4360, Rev BA
August 2008
Rosemount 1151
A-14
Table A-7. 1151LT Dimensional Specifications
Class
Pipe
Size
Flange
Thickness
A
Bolt Circle
Diameter
B
Outside
Diameter
C
No. of
Bolts
Bolt Hole
Diameter
Exten.
Diam.
D
(1)
O.D.
Gask.
Surf.
E
Proc.
Side
G
ANSI 150 2 (51)
3 (76)
4 (102)
1.12 (28)
1.31 (33)
1.31 (33)
4.75 (121)
6.0 (152)
7.5 (191)
6.0 (152)
7.5 (191)
9.0 (229)
4
4
8
0.75 (19)
0.75 (19)
0.75 (19)
NA
2.58 (66)
3.5 (89)
3.6(92)
5.0 (127)
6.2 (158)
2.12 (54)
3.5 (89)
4.5 (114)
ANSI 300 2 (51)
3 (76)
4 (102)
1.25 (32)
1.50 (38)
1.62 (41)
5.0 (127)
6.62 (168)
7.88 (200)
6.5 (165)
8.25 (210)
10.0 (254)
8
8
8
0.75 (19)
0.88 (22)
0.88 (22)
NA
2.58 (66)
3.5 (89)
3.6(92)
5.0 (127)
6.2 (158)
2.12 (54)
3.5 (89)
4.5 (114)
ANSI 600 2 (51)
3 (76)
1.12 (28)
1.37 (35)
5.0 (127)
6.62 (168)
6.5 (165)
6.62 (168)
8
8
0.75 (19)
0.88 (22)
NA
2.58 (66)
3.6(92)
5.0 (127)
2.12 (54)
3.5 (89)
DIN
PN10-40
DN 50 26 mm 125 mm 165 mm 4 18 mm NA 4.0 (102) 2.5 (63)
DIN
PN 25/40
DN 80
DN 100
30 mm
30 mm
160 mm
190 mm
200 mm
235 mm
8
8
18 mm
22 mm
65 mm
89 mm
5.4 (138)
6.2 (158)
3.7 (94)
4.5 (114)
DIN
PN 10/16
DN 100 26 mm 180 mm 220 mm 8 18 mm 89 mm 6.2 (158) 4.5 (114)
(1) Tolerances are 0.040 (1.02), –0.020 (0.51).
Mounting Bracket Option Codes B1, B4, and B7
3.75
(95)
1.65
(42)
3.87
(98)
2.81
(71)
NOTE
Dimensions are in inches (millimeters).
4.97
(127)
2.62
(67)
2.625
(67)
5.625
(143)
2.625
(67)
5.625
(143)