Honeywell oneWireless XYR 6000 - Torque Ratings; Table 6-2 Process Head Bolt Torque Ratings; Figure 6-1 Assembly of DP Transmitter Process Heads

6. Maintenance/Repair
6.3. Inspecting and cleaning barrier diaphragms
1
2
3
4
Tighten in
sequence shown
Figure 6-1 Assembly of DP Transmitter Process Heads
Torque ratings
Table 6-2 lists process head bolt torque ratings for given transmitter type.
Table 6-2 Process
Hea
d Bolt Torque Ratings
Bolt Type 7/16 x 14 UNC
51452557-001
(Carbon Steel - standard;
no option specified)
51452557-002 and –003
(NACE [“CR” option], Non-
NACE [“SS” option] 316
Stainless Steel)
51452557-004
(B7M Alloy Steel
[“B7” option])
Meterbody Type
50019775XXXX
67,8 N•M +/- 3,4 N•M
(50.0 Lb-Ft +/- 2.5 Lb-Ft)
56,9 N•M +/- 2,8 N•M
(42.0 Lb-Ft +/- 2.1 Lb-Ft)
48,8 N•M +/- 2,4 N•M
(36.0 Lb-Ft +/- 1.8 Lb-Ft)
Revision 3 OneWireless XYR 6000 ISA100.11a Compliant Pressure Transmitter User's Manual 37
March 2012