ACTUATORS - RP SERIES
Australian Pipeline Valve - Installation, Operation and Maintenance Manual
17
• Fit end caps onto the body (50), verifying that the o-ring remains in the groove.
• Insert all the cap screws (13) and tighten each only partially. Complete tightening by following the
sequence indicated in Figure 19.
6.2.4 Assembly of stop cap screws (Part No. 02), and stroke adjustment Figure 20
• Insert on both the stop cap screw (02), the nut (04), the washer (03), and the
o-ring in (11).
• Fit the stop cap screw (02) in the body.
6.2.5 Stroke adjustment for standard rotation actuator (Clockwise to
close)
• 0° (Close) position stroke adjustment with actuator in close position, screw or
unscrew the right (from top view) stop cap screw (02) until the desired stop
position is achieved. Then tighten the stop adjustment nut (04) to lock it in place.
• 90° (open) position stroke adjustment with actuator in open position, screw or
unscrew the left (from top view) stop cap screw (02) until the desired stop
position is achieved, then tighten the stop adjustment nut (04) and lock it in
place.
6.2.6 Assembly of position indicator (Part No. 19 and 39), Figure 21
• Fit position indicator (19) on the shaft verifying that it indicates the correct
actuator position.
• Then fit cap screws (39) where fitted.
Suggested* spare parts for maintenance
Part No Unit QTY
Part Description
01
1
Octi-Cam (Stop arrangement)
02
2
Stop Cap Screw
03
2
Washer
04
2
Nut (Stop screw)
05*
2
Bearing (Piston back)
06*
1
Bearing (Piston top)
07*
1
Bearing (Piston bottom)
08*
2
Thrust Bearing (Pinion)
09*
2
Plug
10
1
Thrust Washer (Pinion)
11*
2
O-ring (Stop screw)
12
2
Piston Guide
13
8/12/16(A) Cap Screw (End cap)
14*
2
O-ring (End cap)
15*
2
Bearing (Piston head)
16*
2
O-ring (Piston)
17
min.5 max.12 Spring (Cartridge)
18
1
Spring Clip (Pinion)
19
1
Position Indicator
20*
1
O-ring (Pinion bottom)
21*
1
O-ring (Pinion top)
30(B)
1
Right End Cap
31(B)
1
Left End Cap
39
1
Cap Screw (Indicator)
40
2
Piston
41
1
Actuator Indentification Label
42
2
End Cap Label
43
1
Spigot (Only on request)
50
1
Body
60
1
Drive Shaft
Note (A): 12 pcs for model 265
*Suggested spares
Figure 20
Figure 21
