Siemens SITRANS LR 300 Instruction Manual page 28

Pipe size Flange Size Flange O.D.
2"
3"
4"
6"
8"
2" ANSI 300#**
3"
4"
6"
8"
50mm
80mm
100mm
150mm
200mm
200mm
50mm
80mm
100mm
150mm
200mm
50mm
80mm
100mm
150mm
200mm
** Due to the limited space on this flange the SITRANS LR 300 can only use 4 of the
standard 8 bolt holes of the 2" ANSI #300 size
WARNING: The user is responsible for the selection of bolting and
gasket materials which will fall within the limits of the flange and
its intended use and which are suitable for the service conditions.
Page 26
ANSI 150# 6.0"
ANSI 150# 7.5"
ANSI 150# 9.0"
ANSI 150# 11.0"
ANSI 150# 13.5"
6.50"
ANSI 300# 8.25"
ANSI 300# 10.00"
ANSI 300# 12.50"
ANSI 300# 15.00"
DIN PN 16 165mm
DIN PN 16 200mm
DIN PN 16 220mm
DIN PN 16 285mm
DIN PN 16 340mm
DIN PN 25 360mm
DIN PN 40 165mm
DIN PN 40 200mm
DIN PN 40 235mm
DIN PN 40 300mm
DIN PN 40 375mm
JIS 10K 155mm
JIS 10K 185mm
JIS 10K 210mm
JIS 10K 280mm
JIS 10K 330mm
SITRANS LR 300 – INSTRUCTION MANUAL
Bolt Hole Bolt Hole
Circle Ø Ø
4.75" .7"
6.0" .75"
7.50" .75"
9.50" .88"
11.75" .88"
5.00" .75"
6.62" .88"
7.88" .88"
10.62" .88"
13.00" 1.00"
125mm 18mm
160mm 18mm
180mm 18mm
240mm 22mm
295mm 22mm
310mm 26mm
125mm 18mm
160mm 18mm
190mm 22mm
250mm 26mm
320mm 30mm
120mm 19mm
150mm 19mm
175mm 19mm
240mm 23mm
290mm 23mm
Number
of Bolts
4
4
8
8
8
4**
8
8
12
12
4
8
8
8
12
12
4
8
8
8
12
4
8
8
8
12
7ML19985CL02