Jordan Valve 1051M Series Rotary Actuator - Manual

I
nstallatIon
When the actuator and the valve are shipped together
from Jordan Valve, the actuator is usually mounted
onto the valve. Refer to the valve body instruction
when installing the valve into the pipeline, and then fol-
low the instructions in the Loading Connections portion
of this manual.
If the actuator has been shipped separately, or if it is
necessary to mount the actuator onto the valve, refer
to procedures in the Actuator Mounting portion of this
manual.
Warning: Exceeding the diaphragm casing limits
can cause pressure-retaining parts to burst and
may cause personal injury or property damage.
Do not exceed the limits outlined in Table 3. Use
pressure-limiting or pressure-relieving devices to
prevent the diaphragm casing pressure from ex-
ceeding these limits.
Actuator Mounting
1. Remove cap screws and washers (Keys 8 and
9), and then remove cover (Key 41).
2. Refer to Figures 2 and 3 for mounting styles
and positions. Normally the actuator is posi-
tioned vertically with the valve in a horizontal
pipeline.
3. Slide the mounting yoke (Figure 7, Key 35)
over the valve shaft and use the valve mount
ing cap screws to secure it to the valve.
4. For other valve types refer to the instruction
manual for that valve body and use bolting
torques for these cap screws.
Caution: Refer to Table 1 for proper actuator bolt
torque requirements. Exceeding the torque require-
ment may impair the safe operation of the actuator.
5. Screw the left-hand threaded locknut (Key 18)
onto the diaphragm rod (Key 22) as far as
possible.
6. Screw the turnbuckle (Key 16) as far as it will
go onto the actuator rod.
7. Screw the locknut (Key 14) onto the rod end
bearing (Key 13) and thread this assembly
fully into the turnbuckle (Key 16).
8. If the lever is attached to the rod end bearing,
remove the cap screw and hex nut (Keys 12
and 31)
9. Refer to the proper valve body instruction
manual for lever/valve shaft orientation marks
and slide the lever into place. (See Figure 5)
Clamp with the cap screw (Key 10).
10. Turn the lever (Key 33) to align with the rod
end bearing (Key 13). To facilitate this con-
nection move the actuator off its up travel stop
with a regulated air source and slightly adjust
the turnbuckle (Key 16).
11. Apply thread locking compound to the threads
of the cap screw (Key 12).
12. Connect the lever (Key 33), and rod end bear-
ing (Key 13) with the cap screw and hex nut
(Keys 12 and 31).
I
ntroductIon
All Jordan Valve actuators are to be installed and
maintained in accordance with instructions supplied
by Jordan Valve.
This manual includes information on installing, main-
taining and adjusting the 1051M Actuator, sizes 30 to
60. Part numbers for the entire assembly is also in-
cluded. For information on other equipment used with
these actuators, consult the appropriate manuals.
3170 Wasson Road • Cincinnati, OH 45209
Phone 513.533.5600 • Fax 513.871.0105 (f)
[email protected] • www.jordanvalve.com
I & M 1051M Series
Installation & Maintenance Instructions for the
1051M Series Rotary Actuator
Warning: Jordan Valve Control Valves must only be used, installed and repaired in accordance with these Installa-
tion & Maintenance Instructions. Observe all applicable public and company codes and regulations. In the event
of leakage or other malfunction, call a qualified service person; continued operation may cause system failure or
a general hazard. Before servicing any valve, disconnect, shut off, or bypass all pressurized fluid. Before disassem-
bling a valve, be sure to release all spring tension.