Emerson Rosemount 8800D Series Reference Manual page 38

Installation
May 2016
Table 3-3. Minimum Recommended Stud Bolt Lengths for Wafer Installation with
Line size
½-inch
1-inch
1½-inch
2-inch
3-inch
4-inch
6-inch
8-inch
Table 3-4. Minimum Recommended Stud Bolt Lengths for Wafer Installation with DIN
Line size
DN 15
DN 25
DN 40
DN 50
DN 80
DN 100
DN 150
DN 200
Table 3-5. Minimum Recommended Stud Bolt Lengths for Wafer Installation with JIS
Line size
15mm
25mm
40mm
50mm
80mm
100mm
150mm
200mm
30
ASME B16.5 (ANSI) Flanges
Minimum recommended stud bolt lengths
(in Inches) for each flange rating
Class 150
6.00
6.25
7.25
8.50
9.00
9.50
10.75
12.75
Flanges
Minimum recommended stud bolt lengths
(in mm) for each flange rating
PN 16
160
160
200
220
230
240
270
320
Flanges
Minimum recommended stud bolt lengths
(in mm) for each flange rating
JIS 10k
150
175
195
210
220
235
270
310
Class 300
6.25
7.00
8.50
8.75
10.00
10.75
11.50
14.50
PN 40 PN 63
160 170
160 200
200 230
220 250
230 260
260 290
300 330
360 400
JIS 16k and 20k
155
175
195
215
245
260
290
335
Reference Manual
00809-0100-4004, Rev DC
Class 600
6.25
7.50
9.00
9.50
10.50
12.25
14.00
16.75
PN 100
170
200
230
270
280
310
350
420
JIS 40k
185
190
225
230
265
295
355
410
Installation