Torque Ratings; Table 10 Process Head Bolt Torque Ratings; Figure 8 Assembly Of Dp Transmitter Process Heads - Honeywell XYR 6000 User Manual

Torque ratings

Table 10 lists process head bolt torque ratings for given transmitter type.
51452557-001
Meterbody Type
(Carbon Steel - standard;
no option specified)
50019775XXXX 67,8 N•M +/- 3,4 N•M
(50.0 Lb-Ft +/- 2.5 Lb-Ft)
Revision 8
November 2010

Figure 8 Assembly of DP Transmitter Process Heads

Table 10 Process Head Bolt Torque Ratings

OneWireless XYR 6000 Pressure Transmitter R120 User's Manual
6.3. Inspecting and cleaning barrier diaphragms
Bolt Type 7/16 x 14 UNC
51452557-002 and –003
(NACE ["CR" option], Non-
NACE ["SS" option] 316
Stainless Steel)
56,9 N•M +/- 2,8 N•M
(42.0 Lb-Ft +/- 2.1 Lb-Ft)
6. Maintenance/Repair
Tighten in
sequence shown
3
1
2
4
51452557-004
(B7M Alloy Steel
["B7" option])
48,8 N•M +/- 2,4 N•M
(36.0 Lb-Ft +/- 1.8 Lb-Ft)
31