Emerson Bettis Q Series Installation, Operation And Maintenance Manual page 27

Installation, Operation and Maintenance Manual
DOC.IOM.BQ.E Rev. 3
5.
Table 9.
Actuator Size
40, 65, 100
150, 200, 350
6.
Figure 17
90°
Installation
Install the actuator to the bracket. Tighten all bolts and apply the correct torque
(Refer to Table 9).
Bottom Flange Torque Values
ISO Pattern
F05 inner pattern
F07 outer pattern
F07 inner pattern
F10 outer pattern
F10 inner pattern
600
F12 outer pattern
F10 inner pattern
950
F14 outer pattern
F16 inner pattern
1600
F25* outer pattern 4x M16
When required, mount or adjust the visual indicator (26).
Indicator Mounting
Size 40 - 600
Torque (Nm)
Thread Min. Max.
M6 4.5 5.0
M8 10.5 12.5
M8 10.5 12.5
M10 21.0 24.5
M10 21.0 24.5
M12 34.5 43.0
M10 21.0 24.5
M16 90.0 104.0
M20 170.0 204.0
90.0 104.0
Size 950- 1600
90°
Section 4: Installation
April 2019
Torque (lbf.ft)
Thread Min.
1/4"-20 3.3
5/16"-18 7.7
5/16"-18 7.7
3/8"-16 15.5
3/8"-16 15.5
1/2"-13 25.4
3/8"-16 15.5
5/8"-11 66.4
3/4"-10 125.4
4x 5/8"-11 66.4
Indicator Mounting "In-line"
Indicator Mounting "Across Line"
Max.
3.7
9.2
9.2
18.1
18.1
31.7
18.1
76.7
150.5
76.7
23