Emerson Rosemount 3051S Series - Page 10

5. Verify the flange bolts are protruding through the sensor
module before applying pressure (see Figure 2-5).
Example
Table 2-1: Torque Values for the Flange and Flange Adapter Bolts
Bolt
material
Head markings Initial
torque
Final torque
Carbon Steel
(CS)
B7M

300 in-lb 650 in-lb
Stainless
Steel (SST)
316
316
316
SW
316
STM
316
R
B8M

150 in-lb 300 in-lb
Figure 2-5: Proper Bolt Installation
A
B
A. Bolt
B. Sensor module
Quick Start Guide January2024
10 Emerson.com/Rosemount