Metso Jamesbury Valv-Powr Value-Line D VPVL Series User Manual

IMO 11/19
IMO-553 EN 5
TABLE 1
Complete Repair Kit
Actuator Standard High Temp.
VPVL-051 RKP-262 RKP-233
VPVL-100 RKP-263 RKP-234
VPVL-200 RKP-264 RKP-235
VPVL-250 RKP-265 RKP-236
VPVL-300 RKP-266 RKP-237
VPVL-350 RKP-267 RKP-238
VPVL-400 RKP-268 RKP-239
VPVL-450 RKP-269 RKP-240
VPVL-500 RKP-270 RKP-241
VPVL-550 RKP-271 RKP-242
VPVL-600 RKP-272 RKP-243
VPVL-650 RKP-273 RKP-244
VPVL-700 RKP-274 RKP-245
VPVL-800 RKP-275 RKP-246
CAUTION: Disconnect any pneumatic or electrical
supplies, and vent any air pressure in the actuator
before attempting any disassembly.
1. Removal of Position Indicator (19,20), (Figure 3):
39
19
Figure 3
A. Remove cap screw if tted (39).
02, 04, 03,and 11
Figure 4
B. Lift position indicator (19) o shaft; it may be
necessary to pry gently with a screwdriver.
2. Removal of Stop Cap Screws (02), (Figure 4):
A. Remove both stop cap screws (02) together with
nut (04) and washer (03).
Figure 5
B. Remove stop screw o-rings (11) and discard if
replacing all soft parts.
3. End Cap (30) Disassembly, (Figure 5):
A. Remove the end cap bolts (13) in the sequence
shown in (Figure 5).
CAUTION (VPVL051): The springs within the spring return
version of the size “051” actuator are not captured in a
cartridge. The end cap bolts are 30mm long to allow the
spring force to be completely released prior to removal
of the end caps (30). Slowly back out all 4 end cap screws
(13) evenly to allow the spring force to be safely released
prior to removal of the end cap (30).
CAUTION (VPVL100 - 800): When disassembling a spring
return actuator, the end cap (30) should be loose after
unscrewing the end cap bolts (13) 4-5 turns. If there
is still force on the end cap (30) after 4-5 turns of the
end cap bolts (13), this may indicate a damaged spring
cartridge and any further disassembly of the end cap
may result in serious personal injury! Re-tighten the
end cap bolts and direct the complete actuator to a
Metso Service Center for further maintenance.
B. For spring return actuators, remove spring cartridges
(17).
CAUTION: Disassembly of the spring cartridge should
not be attempted. Special equipment is required.
Disassembly of the spring cartridge may result in
serious personal injury. If maintenance is required, the
entire spring-return actuator should be directed to a
Metso Service Center.

Metso Jamesbury Valv-Powr Value-Line D VPVL Series Specifications

General

Brand	Metso
Model	Jamesbury Valv-Powr Value-Line D VPVL Series
Category	Controller
Language	English