Jordan Valve Mark V-100 Series Control Valve - Manual (Page 9)

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Body Bushings
1. Follow the instructions for disassembly in the
“Drive Shaft and V-Ball Disassembly” section of
this manual.
2. From figure 5 select the proper size ram and
insert it in the body. This will allow you to drive
out the bushing with a hydraulic press.
3. Apply a suitable lubricant to the outside diameter
of the bushing. Jordan Valve recommends the
lubricant Moly-Kote.
4. To install the bushing:
4.1 Place the bushing in the bushing bore
4.2 Ensure that the bushing lead is in the
chamber is turned toward the bushing
bore.
4.3 2 thru 8 inch –drive the bushings into the
body using ram 2. The bushing is in the
suitable position when larger shoulder on
the ram contacts the valve body.
5. Follow the assembly instruction in the Drive shaft
V-Ball section of this manual.
Guide Post Bushing
1 Follow the instruction for the removal of the V-Ball
in the “Drive Shaft and V-Ball disassembly” sec-
tion of this manual.
2. Ensuring that the ball is properly supported,
insert the proper ram size 1. Without proper sup-
port, the ball can be permanently damaged.
3. Remove the old bushing using a hydraulic press.
4. Apply a suitable lubricant to the outside diameter
of the bushing. Jordan Valve recommends the
lubricant Moly-Kote.
5. To install the bushing
5.1 Place the bushing in the bushing bore.
5.2 Ensure that the bushing lead in chamber
is turned toward the bushing bore.
6. The bushing can be installed with a ram that is
larger than the outside diameter than of
the bushing. Using this type of ram will ensure
that the bushing is inserted correctly. Bushings
that are improperly installed may cause
equipment damage.
7. Support the ball as indicated in figure 5. Push
the new bushing in flush with the ball ear.
8. Follow the ‘Drive Shaft and V-Ball
Maintenance’ section of this manual to the valve.
Parts Ordering
Each V-Ball Valve Body assembly is assigned a serial
number, which can be found on the nameplate. Re-
fer to this serial number when contacting your Jordan
Valve representative.
When ordering replacement parts, specify the serial
number, key number, and part description, from the fol-
lowing Parts Lists.
Repair Kits
Recommended spare parts for TCM or stainless steel
ball seal constructions are available as complete kits.
Gasket material is composition for temperatures up
to 450°F (232°C). Packing is PTFE and carbon filled
PTFE in single arrangements for standard packing box
depth. Since most original shim seals can be re-used
during repair, kits include fewer shim seals than are
originally furnished.
Mark V100 with Mark 67CFR Regulator
M
ark
V-100 S
erieS
C
ontrol
V
alVeS