Universal Stainless Steel Slotted Flange - Siemens SITRANS LR260 Operating Instructions Manual

12.6

Universal stainless steel slotted flange

Note
Bolting and gasket materials
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.
①
②
③
Slotted flange dimensions
Pipe size
2 (50)
3 (80)
4 (100)
6 (150)
Dimensions are in inch (mm)
Universal flange mates with EN 1092-1 (PN16)/ASME B16.5 (150 lb)/JIS 2220 (10K) bolt hole
1)
pattern.
SITRANS LR260 with mA/HART
Operating Instructions, 11/2019, A5E32337683-AD
Number of slotted bolt holes
Bolt hole circle max. diameter
Bolt hole circle min. diameter
1)
Flange Thickness Bolt hole
O.D.
6.50 (165) 0.38 (9.65) 4.92 (125)
7.87 (200) 0.38 (9.65) 6.30 (160)
9.00 (229) 0.38 (9.65) 7.52 (191)
11.22 0.38 (9.65) 9.53 (242)
(285)
12.6 Universal stainless steel slotted flange
④
flange O.D.
⑤
thickness
⑥
Section "A-A"
Bolt hole
circle min Ø
circle max Ø
4,72 (120)
5.91 (150)
6.89 (175)
9.45 (240)
Dimension drawings
Bolt hole No. of
radius slotted holes
0.38 (9.65) 4
0.37 (9.5) 8
0.37 (9.5) 8
0.45 (11.5) 8
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