9
(CONTINUED ON NEXT PAGE)
ASME/ANSI CLASS 150 CLASS 300 CLASS 600
* Space limitations prevent the use of through bolts in some of the holes in the end flanges on these valves.
These holes are drilled and tapped so that a shorter stud bolt or capscrew can be used.
*Length
Valve of Fastener of of of Fastener of of of Fastener of Stud of
Size Fasteners Diameter Studs Capscrews Fasteners Diameter Studs Capscrews Fasteners Diameter RF RTJ Capscrew
in. Per Valve in. in. in. Per Valve in. in. in. Per Valve in. in. in. in.
1 8 1/2 3 - 8 5/8 3 1/4 - 8 5/8 3 1/2 3 1/2 -
1 1/2 8 1/2 3 1/4 - 8 3/4 3 1/2 - 8 3/4 4 1/4 4 1/4 -
2 x 1 1/ 2 x 2 8 5/8 3 1/4 - 16 5/8 3 1/2 - 16 5/8 4 1/4 4 1/4 -
2 8 5/8 3 1/4 - 16 5/8 3 1/2 - 16 5/8 4 1/4 4 1/4 -
2 BB/GS 8 5/8 3 1/4 - - - - - - - - - -
3 x 2 x 3 8 5/8 3 1/2 - 16 3/4 4 1/4 - 16 3/4 5 5 -
3* 8 5/8 2 1/2 1 1/2 16 3/4 4 1/4 - 16 3/4 5 5 -
4 x 3 x 4* 16 5/8 2 3/4 1 3/4 16 3/4 4 1/2 - 16 7/8 5 3/4 5 3/4 -
16 5/8 2 3/4 1 3/4 12 3/4 4 1/2 - 16 7/8 5 3/4 5 3/4 -
4*
- - - - 4 3/4 - 2 1/4 - - - - -
6 x 4 x 6 16 3/4 4 - 24 3/4 4 3/4 - 24 1 6 3/4 6 3/4 -
16 3/4 3 2 16 3/4 4 3/4 - 24 1 6 3/4 6 3/4 -
6*
- - - - 8 3/4 - 2 1/2 - - - - -
8 x 6 x 8 16 3/4 4 1/4 - 24 7/8 5 1/2 - 24 1 1/8 7 1/2 7 3/4 -
12 3/4 4 1/4 1 1/2 16 7/8 5 1/2 - 24 1 1/8 7 1/2 7 3/4 -
8*
4 3/4 - 2 8 7/8 - 3 - - - - -
20 7/8 4 1/2 - 28 1 6 1/4 - 32 1 1/4 8 1/2 8 1/2 -
10 x 8 x 10*
4 7/8 4 1/2 2 1/4 4 1 - 3 3/4 - - - - -
10 24 7/8 4 1/2 - 32 1 6 1/4 - 32 1 1/4 8 1/2 8 1/2 -
12 x 10 x 12 24 7/8 4 3/4 - 32 1 1/8 6 3/4 - 40 1 1/4 8 3/4 8 3/4 -
12 24 7/8 4 3/4 - 32 1 1/8 6 3/4 - 40 1 1/4 8 3/4 8 3/4 -
14 x 12 x 14 24 1 5 1/4 - 40 1 1/8 7 - 40 1 3/8 9 1/4 9 1/4 -
14 - - - - 40 1 1/8 7 - 40 1 3/8 9 1/4 9 1/4 -
16 x 12 x 16 - - - - - - - - 40 1 1/2 10 10 -
16 x 14 x 16 32 1 5 1/4 - 40 1 1/4 7 1/2 - - - - - -
16 32 1 5 1/4 - 40 1 1/4 7 1/2 - 40 1 1/2 10 10 -
18 x 16 x 18 32 1 1/8 5 3/4 - 48 1 1/4 7 3/4 - 40 1 5/8 10 3/4 11 -
20 x 16 x 20 40 1 1/8 6 1/4 - 48 1 1/4 8 - 48 1 5/8 11 1/4 11 1/2 -
18 32 1 1/8 6 1/4 - - - - - - - - - -
- - - - 48 1 1/4 7 3/4 - 36 1 5/8 11 1/4 11 1/2 -
20*
- - - - - - - - 12 1 5/8 - - 5 3/4
24 x 20 x 24 - - - - 48 1 1/2 9 - 48 1 7/8 13 13 1/4 -
Number Length *Length Number Length *Length Number Length
P R O C E S S V A L V E S
INSTALLATION, OPERATION AND MAINTENANCE
END FLANGE BOLTING DIMENSIONS
CT-ORB-IOM/6
05/08 ION-3M
®
ORBIT
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