Flat-Face Flange Dimensions - Siemens Sitrans LR200 Instruction Manual

1)
Flat-Face Flange Dimensions
Pipe size Flange Size
2"
3"
4"
6"
8"
2"
3"
4"
6"
8"
DN50
DN80
DN100
DN150
DN200
DN200
DN50
DN80
DN100
DN150
DN200
50A
80A
100A
150A
200A
a)
Due to the limited space on this flange, SITRANS LR200 can only use 4 of the stan-
dard 8 bolt holes of the 2" ASME 300 lb size.
1)
Constant thickness series.
7ML19985JP02
Flange O.D.
ASME 150 lb
ASME 150 lb
ASME 150 lb
ASME 150 lb
ASME 150 lb
a)
ASME 300 lb
ASME 300 lb
ASME 300 lb 10.00"
ASME 300 lb 12.50"
ASME 300 lb 15.00"
PN16 165 mm
PN16 200 mm
PN16 220 mm
PN16 285 mm
PN16 340 mm
PN25 360 mm
PN40 165 mm
PN40 200 mm
PN40 235 mm
PN40 300 mm
PN40 375 mm
JIS 10K 155 mm
JIS 10K 185 mm
JIS 10K 210 mm
JIS 10K 280 mm
JIS 10K 330 mm
SITRANS LR200 (HART) – INSTRUCTION MANUAL
Bolt Hole
Circle Ø
6.0" 4.75"
7.5" 6.0"
9.0" 7.50"
11.0" 9.50"
13.5" 11.75"
6.50" 5.00"
8.25" 6.62"
7.88"
10.62"
13.00"
125 mm
160 mm
180 mm
240 mm
295 mm
310 mm
125 mm
160 mm
190 mm
250 mm
320 mm
120 mm
150 mm
175 mm
240 mm
290 mm
Bolt Hole Number
Ø of Bolts
.7" 4
.75" 4
.75" 8
.88" 8
.88" 8
.75"
4a)
.88" 8
.88" 8
.88" 12
1.00" 12
18 mm 4
18 mm 8
18 mm 8
22 mm 8
22 mm 12
26 mm 12
18 mm 4
18 mm 8
22 mm 8
26 mm 8
30 mm 12
19 mm 4
19 mm 8
19 mm 8
23 mm 8
23 mm 12
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