CVS 1051 Series, Инструкция по эксплуатации

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Installation continued,
11. Apply thread locking compound to the threads of
the cap screw (Key 12).
12. Connect the lever (Key 33), and rod end bearing
(Key 13) with the cap screw and hex nut (Keys
12 and 31).
Note: Refer to Table 3 for the recommended
bolt torque and tighten the cap screw as
indicated.
13. Note the valve position and direction of rotation
and position the travel indicator (Key 38)
accordingly.
14. Position the travel indicator (Key 38) according
to the valve position noted in #13. Replace the
cover (Key 41), securing with washers (Key 9)
and cap screws (Key 8). If the holes in the cover
and housing (Key 17) do not align properly,
temporarily loosen the cap screws (Key 32) and
shift the housing slightly. Do not stroke the
actuator while the cover has been removed.
15. Refer to the instructions in the Adjustment
section of this manual and properly adjust the
actuator turnbuckle before proceeding to the
Loading Connection portion of installation.
Figure 2: Nameplate on CVS 1051 Actuator
Table 3: Recommended Bolting Torques
Key #
Actuator Size
30 40 60
Ft-Lb N•m Ft-Lb N•m Ft-Lb N•m
44 15 20 15 20 15 20
2 & 43 30 41 30 41 30 41
24 25 34 25 34 75 102
14 10 14 25 34 45 61
12 16 22 60 81 120 163
42 7 9 7 9 16 22
32 25 34 25 34 60 81
10 25 34 60 81 120 163
8 25 34 25 34 60 81
5 7 9 7 9 7 9
18 35 47 75 102 120 163
Figure 3: Mounting Styles and Positions for CVS Type 1051 Actuator
Mounting Action
1
CVS Design V100
Valve
Right-Hand
PDTC A
PDTO B
Left-Hand
PDTC C
PDTO D
1. PDTC: Push-Down-To-Close; PDTO: Push-Down-To-Open
3