Jordan Valve 1051M User Manual

I & M 1051M Series

3170 Wasson Road • Cincinnati, OH 45209
Phone [phone] • Fax [phone] (f)
[e-mail] • www.jordanvalve.com

Warning: Jordan Valve Control Valves must only be used, installed and repaired in accordance with these Installa­tion & 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 disassem­bling a valve, be sure to release all spring tension.

IntroductIon

All Jordan Valve actuators are to be installed and
maintained in accordance with instructions supplied
by Jordan Valve.

This manual includes information on installing, main­taining and adjusting the 1051M Actuator, sizes 30 to

60. Part numbers for the entire assembly is also in­cluded. For information on other equipment used with
these actuators, consult the appropriate manuals.

InstallatIon

Installation & Maintenance Instructions for the

1051M Series Rotary Actuator

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 require­ment may impair the safe operation of the actuator.

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 fol­low 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 ex­ceeding these limits.

Actuator Mounting

1. Remove cap screws and washers (Keys 8 and

9), and then remove cover (Key 41).

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).

1051M SerieS rotary actuator

Actuator Mounting Continued,

Note: Refer to Table 1 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 1: Nameplate on 1051M Series Actuator

Table 1: Recommended Bolting Torques

Actuator Size

Key #

30 40 60

Ft•Lb N•m Ft•Lb N•m Ft•Lb Ft•Lb

44 15 20 15 20 15 29

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

1. PDTC: Push-Down-To-Close; PDTO: Push-Down­To-Open

Figure 2: Mounting Styles and Positions for 1051M Actuator

-2-

Mounting Action

1

CVS Design V100

Valve

Right-Hand PDTC A

PDTO B

Left-Hand PDTC C

PDTO D

1051M SerieS rotary actuator

Loading Connection

1. Connect the loading pressure piping to the
pressure connection in the top of the
diaphragm casing. Run either 1/4-inch
pipe or 3/8-inch tubing between the 1/4-inch
pressure connection and the instrument.

2. Keep the length of pipe or tubing as short as
possible to avoid transmission lag in
the control signal. Should a volume
booster or valve positioner be used, ensure that
it is properly connected to the factory.
If a valve positioner is part of the assembly, the
connection will l ikely be made at
the Jordan Valve factory.

3. When the control valve has been completely
installed and connected, check for correct ac-
tion (air-to-open or air-to-close) according to
the controlling instrument. Ensure proper opera­ tion by checking that the actuator stem
and valve shaft are moving freely in
response to the loading pressure
change on the diaphragm.

Figure 3: 1051M Actuator-Valve Mounting

-3-

1051M SerieS rotary actuator

Turnbuckle Adjustment

Warning: The sudden release of process uid can
cause personal injury or property damage. Prior to
starting adjustment procedures:

• Isolate the valve from the process,

• Release the process pressure, and

• Vent the actuator loading pressure.

Correct turnbuckle adjustment ensures the valve is
correctly closed when the actuator is against its travel
stops. Refer to Figure 6 for Key Numbers.

For accurate adjustment to the zero-degree valve ball
position, remove the valve from the pipeline. Refer to
instructions in the appropriate valve body instruction
manual.

A regulated air supply will be required to stroke the
actuator. Consult Table 2 in the Data Sheet for the sizes
of the three open-end wrenches required for the proce­dure.

Note: To achieve the most accurate adjustment of the
actuator, do not remove the cover during this proce­dure (Key 41).

1. Remove the access plate (Key 11) and machine
screws (Key 29) if included.

2. Loosen the lower locknut (Key 14).

3. Ensure that there are no tools or instruments
within the actuator housing and blocking
the stroke path. Add pressure to the diaphragm
casing to stroke the actuator down and provide
access to the left-hand threaded upper locknut
(Key 18). Loosen the locknut.

4. Use one of the following according to the ser-
vice required by the actuator:
a. Push-Down-To-Close: Slowly stroke the
actuator to the down travel stop.
Determine the closed position of the
valve according to the appropriate
valve body manual. Adjust the
turnbuckle until the valve is in the
closed position and lock this
adjustment with the left-handed
locknut (Key 18). Stroke the actuator
to the mid-travel position and tighten
the locknut (Key 16).
b. Push-Down-To-Open: Determine the
closed position of the valve according
to the appropriate valve body manual.
Release all pressure from the
diaphragm casing and ensure that the
diaphragm is against its up travel stop.
Check the valve position and stroke the
actuator so the turnbuckle (Key 16)
is accessible through the access
opening. Adjust the linkage, release
pressure to the actuator and check the
new adjustment. Continue this
procedure until the valve is in the closed
position when the actuator is resting
on its up travel stop. Tighten the locknut
(Key 14), stroke the actuator and tighten
the left-hand threaded locknut (Key 18).

5. Replace the access plate (Key 11).

6. Loosen the self-tapping screws (Key 7), adjust
the travel indicator (Key 38) and retighten the
self-tapping screws.

Figure 4: Lever Operating Clearance

Table 2: Wrench Sizes Required for
Turnbuckle Adjustment, In

Actuator

Size

30 15/16 1/2 7/8

40 1-1/8 3/4 1-1/8

60 1-5/16 15/16 1-15/16

-4-

Turnbuckle

(Key 16)

Lower
Locknut
(Key 14)

Upper
Locknut
(Key 18)

1051M SerieS rotary actuator

Principle of Operation

As the loading pressure is increased on top of the dia­phragm the diaphragm rod moves down. As the load­ing pressure is decreased, the diaphragm rod is forced
upward by the spring.

The spring and diaphragm have been selected to fulfill
the requirements of the application. When in service
the actuator should produce full travel of the valve with
the diaphragm pressure as indicated on the nameplate
(Figure 1)

For principle of operation of the actuator with a valve
positioner, refer to the separate positioner manual.

MaIntenance

Actuator parts are subject to wear and tear which
requires inspection and replacement as necessary
according to the severity of service conditions. The
following instructions outline adjustment, disassembly
and reassembly of parts. Refer to Figures 6 & 7 for Key
Numbers.

Warning: The sudden release of process fluid can
cause personal injury or property damage. Prior to start­ing adjustment procedures:

• Isolate the valve from the process,

• Release the process pressure, and

• Vent the actuator loading pressure.

Disassembly

The 1051M Actuator can be completely disassembled
by following these procedures. When inspecting or
repairing the actuator, perform only those steps neces­sary. Under normal conditions, the cap screws (Keys 2,
42 and 43) should not be removed.

Note: Cap screw (Key 12) must be disengaged from the
lever (Key 33) prior to removing the diaphragm casing
(Key 26). Failure to do so will allow the spring compres­sion to rotate the valve beyond its fully open or closed
position. This could cause damage to the valve seal.

1. Bypass the control valve, relieve all loading
pressure and remove the tubing or piping from
the top of the actuator.

2. If the control valve assembly includes a valve
positioner, remove it from the assembly.

3. Remove the cap screws and washers (Keys 8
and 9) as well as the cover (Key 41).

4. Remove the retaining ring and then the hub
(Keys 36 and 30) from the cover.

5. Inspect the bushing (Key 40). If replacement is
necessary, remove the travel indicator for
scale (Key 39) by first unscrewing
the self-tapping screws (Key 37).

6. Remove the cap screw and hex nut (Keys 12
and 31).

7. Note the orientation of the lever/valve shaft, and
then loosen the cap screw (Key 10).

Note: Avoid using a hammer to drive the lever (Key

33) off of the valve shaft. On some valve types this
could cause the valve ball and bearings to move from
their centered position, causing damage to valve
parts during operation.

If using a tool is necessary, use a wheel puller to
remove the lever. Tapping the wheel puller screw
lightly to loosen the lever is permissible, but hitting
the screw with excessive force could also cause
damage to valve parts or disrupt the positioning of
the valve ball and bearings.

Warning: Before proceeding further, remove the cap
screws and relieve the spring compression. Fail­ure to do so may cause personal injury if the com­pressed spring force suddenly thrusts the upper
diaphragm casing away from the actuator.

8. Loosen but do not remove the casing cap
screws (Key 45). Ensure that all spring force in
the upper diaphragm casing has been relieved.
Unscrew and remove the cap screws and hex
nuts (Keys 45 and 44) then remove
the upper diaphragm casing and the diaphragm
(Key 25).

9. Refer to the warning on the Jordan Valve name
plate (Key 27) located on the diaphragm
plate (Key 1).

10. Remove the diaphragm plate (Key 1) and the
attached parts from the actuator. The following
parts will be attached to the diaphragm
head: spring (Key 21), diaphragm rod (Key 22),
cap screw (Key 24), spring seat (Key 19),
hex nut (Key18), turnbuckle (Key 16),
hex nut (Key 14) and rod end bearing (Key 13).

-5-

1051M SerieS rotary actuator

Disassembly cont'd,

Warning: The diaphragm plate (Key 1) may be lodged
against the diaphragm rod (Key 22), preventing the
spring compression from being relieved as the cap
screw (Key 24) is being loosened. If this is the case,
loosen the cap screw (Key 24) one full turn, and then
tap the underside of the diaphragm head until it fol­lows the cap screw disassembly. Failure to check
for and rectify this situation prior to removing the
cap screw (Key 24) could cause a sudden release of
spring compression as the cap screw is disengaged.
This sudden release could result in personal injury or
property damage.

11. Slowly remove the cap screw (Key 24) while
ensuring that the diaphragm head is following
the cap screw disassembly. The spring
load will be zero before the cap screw is
completely removed. The remaining parts of the
assembly can then be separated.

12. Unscrew the cap screws (Key 32) and remove
the actuator housing assembly (Key 17).

13. Unbolt the mounting yoke (Key 35) from the
valve body.

14. Push out the bushing (Key 34) from the mount
ing yoke and examine for wear. Replace
if necessary.

4. Coat the thread of the cap screw (Key 24) as
well as the tapered end of the diaphragm rod
(Key 22) with an appropriate lubricant.

5. Assemble the following parts: diaphragm rod
(Key 22), spring seat (Key 19), spring
(Key 21) and diaphragm plate (Key 1),
then secure with the cap screw (Key 24).
Tightening the cap screw will compress the
spring. Ensure that the tapered end of the
diaphragm rod is seated in the corresponding
hole in the diaphragm plate, that the spring
is seated in the spring seat, and that the cap
screw is tightened to the torque specified
in Table 1.

6. Install the hex nut (Key 18), turnbuckle (Key 16),
hex nut (Key 14) and rod end bearing (Key 13)
onto the diaphragm rod.

7. Ensure the travel stops (Key 43) are located as
shown in Figure 5.

8. Install the diaphragm plate and attached parts
into the actuator.

Assembly

These instructions assume that the actuator was com­pletely disassembled. If the actuator was only partially
assembled, start the instructions at the appropriate step.
Refer to Figures 6 & 7 for Key Numbers.

1. If the bushing (Key 34) was replaced, press in
the new bushing and ensure the end of
the bushing is flush with the bottom of
the recess in the mounting yoke (Key 35).

2. Slide the mounting yoke (Key 35) over the valve
shaft and secure it to the valve using the
valve mounting cap screws. Refer to
Table 3 and to the appropriate valve manual for
bolting torques on these cap screws.

Note: Exceeding the torque requirement may result
in unsafe operation of the actuator. Refer to Table 1
for recommended bolting torques.

3. Consult Figures 2 and 3 for the desired housing
orientation. Secure the housing to the
yoke using cap screws (Key 32).

Figure 5: Travel Stop Orientation

-6-

1051M SerieS rotary actuator

Assembly Continued,

9. Ensure that the warning nameplate (Key 27) is in
place and install the diaphragm (Key 25) and
the upper diaphragm casing (Key 26).

10. Install the cap screws and hex nuts (Keys 45
and 44). Tighten cap screws evenly
using a crisscross pattern to compress
the spring, and then secure the upper
diaphragm casing.

11. Refer to the appropriate valve body instruction
manual for lever/valve shaft orientation marks,
and slide the lever (Key 33) into place. See
Figure 4 for correct lever operating
clearance. Clamp with the cap screw (Key 10).

12. Rotate the lever (Key 33) until it aligns with the
rod end bearing (Key 13). This connection can
be assisted by stroking the actuator off
its up travel stop using a regulated air source.

13. Apply a thread-locking compound to the threads
of the cap screw (Key 12).

14. Connect the lever (Key 33) and the rod end
bearing (Key 13) with the cap screw and
hex nuts (Keys 12 and 31). Tighten the
cap screw to the torque as recommended in
Table 1).

15. If a valve positioner is being used with the as-
sembly, consult the appropriate manual
for positioner installation.

16. Coat the bearing surfaces of the hub (Key 30)
and the cover (Key 41) with a suitable lubricant.
Install the bushing (Key 40) and hub into the
cover and secure with the retaining ring
(Key 36).

17. Install the travel indicator scale (Key 39) and
secure with self-tapping screws (Key 37).

18. Make note of the valve position and direction of
rotation and position the travel indicator (Key 38)
accordingly.

19. Replace the cover (Key 41) and secure with cap
screws and washers (Keys 8 and 9). If
the holes in the cover and housing (Key 17) do
not align, use a regulated air source to
move the actuator slightly off its up travel stop.
If this does not result in proper alignment
temporarily loosen the cap screws
(Key 32) and shift the housing slightly.
Do not stroke the actuator while the cover is off.

20. Refer to the Adjustment section of this manual
for correct actuator turnbuckle adjustment.

Changing Actuator Mounting

Generally the actuator is positioned vertically in a
horizontal pipeline, however there are four possible
mounting styles and for possible positions for each style.
Refer to Figures 2 and 3.

Correct lever/valve shaft positioning is important in
ensuring proper valve action. Refer to the appropriate
valve body instruction manual.

Warning: The sudden release of process uid can
cause personal injury or property damage. Prior to
starting adjustment procedures:

• Isolate the valve from the process,

• Release the process pressure, and

• Vent the actuator loading pressure.

Style A is right-hand mounted and Style D is left-hand
mounted. In all other ways Styles A and D are identical.

Style B is right-hand mounted, while Style C is left-hand
mounted. In all other ways Styles B and C are identical.

Refer to the following procedure to convert from Styles A
and D to Styles B and C or vice versa, or to change the
mounting position. Key numbers refer to Figures 6 & 7.

1. Remove the cover (Key 41) by unscrewing and
removing the cap screws and washers (Keys 8
and 9).

2. Unscrew cap screw (Key 12) and loosen cap
screw (Key 10).

Warning: Do not use a hammer to drive the lever off
the drive shaft. This could cause damage to internal
valve parts. On some valves, driving the lever could
move the valve ball and bearings away from the cen­tered position, resulting in damage to valve parts as
the valve is operated.

If using a tool to remove the lever is necessary, use a
wheel puller. Tapping the wheel puller screw lightly
to loosen the lever is permissible, but excessive
force could also result in damage to valve parts and
disruption of the centered position of the valve disk
and bearings.

-7-

1051M SerieS rotary actuator

Changing Actuator Mounting Continued,

3. If changing styles,
a. Remove the cap screws (Key 32) and
the actuator housing (Key 17) from the
mounting yoke (Key 35).
b. Rotate the housing 180 degrees while
maintaining the appropriate position (1,
2, 3 or 4) and place the actuator
onto the mounting yoke (Key 35).

4. If changing positions, remove cap screws (Key

32) and rotate the actuator housing to
the desired position.

Note: Consult Table 1 for appropriate bolt torques.

5. Secure the actuator housing (Key 17) to the
mounting yoke (Key 35) with cap screws
(Key 32).

6. Refer to the appropriate valve body instruction
manual for lever/valve shaft orientation
marks and slide the lever into
place. Consult Figure 4 for lever operat
ing clearance. Clamp with the cap screw (Key

10).

7. Rotate the lever (Key 33) to align with the rod
end bearing (Key 13). This connection
can be aided by stroking the actuator slightly off
its up travel stop with a regulated air source.

8. Apply thread locking compound to the threads
of the cap screw (Key 12).

9. Connect the lever (Key 33) and the rod end
bearing (Key 13) using the cap screw and hex
nuts (Keys 12 and 31). This connection
can be aided by stroking the actuator slightly off
its up travel stop with a regulated air source.

10. Position the travel indicator (Key 38) according
to the valve position and direction of rotation.

11. Replace the cover (Key 41) and secure it with
cap screws and washers (Keys 8 and 9). If
the holes in the cover and housing (Key

17) do not align, use a regulated air
source to move the actuator slightly
off its up travelstop. If this does not
result in proper alignment, temporarily
loosen the cap screws (Key 32)
and shift the housing slightly. Do not stroke the
actuator while the cover is off.

12. Refer to the Adjustment section of this manual
for correct actuator turnbuckle adjustment.

Parts Ordering

The serial number for your 1051M Rotary Actuator is
located on the nameplate (Figure 1 and Key 3, Figure 6).
Please refer to your serial number when corresponding
with your Jordan Valve representative. When ordering
replacement parts, please refer to the following parts list.

Note: Tighten cap screw (Key 12) to the recommend­ed bolt torque shown in Table 1.

Figure 6: Typical 1051M
Actuator Assembly

-8-

1051M SerieS rotary actuator

Figure 7: Typical 1051M
Actuator Assembly cont'd,

1051M serIes rotary actuator

Parts List

Key

Description Part Number

No.

Diaphragm

1

Plate, cast
iron

Cap Screw,

2

pl steel

3 Nameplate, stainless steel 16A3188X012

4 Drive Screw, stainless steel (4

req’d)

5 Cap Screw, pl steel (4 req’d)

(Not required with positioner)

6 Cover Plate, steel

(Not required with positioner)

7 Cap Screw, pl steel (2 req’d) 1B561528982

Cap Screw,

8

zn pl steel

Washer, zn

9

pl steel

Cap Screw,

10

pl steel

Access Plate, steel
(For aluminum constructions

11

only)

Access Plate, polyester
(For aluminum constructions
only)

Size 30 2F649319042

Size 40 2V939919042

Size 60 20A1336X012

Size 30 & 40 (4
req’d) 1A368424052

Size 60 (6 req’d)

1A368228982

1C275224052

22A9359X012

Size 30 & 40 1A336924052

Size 60 1A340924052

Size 30 & 40 1H723125072

Size 60 1A518925072

Size 30 1A353124052

Size 40 1A340924052

Size 60 12A9405X012

12A9638X012

38A4712X012

Key

Description Part Number

No.

12 Cap Screw, pl

steel

13 Rod End Bear-

ing, steel/TFE

14 Hex Nut,

zn pl steel

16 Turnbuckle,

zn pl steel

Housing,
aluminum

17

Housing,
cast iron

18 Hex Nut,

zn pl steel

19 Spring Seat, steel See Following Table

Size 30 1A553424052

Size 40 1A361524052

Size 60 12A9519X012

Size 30 1R580299012

Size 40 1E561699012

Size 60 1R440899012

Size 30 1A946324122

Size 40 1E353724122

Size 60 1A354024122

Size 30 12A9623X012

Size 40 22A9625X012

Size 60 22A9624X012

Size 30 46A0463X022

Size 40 42A9306X062

Size 60 42A9309X062

Size 30 48A5247X012

Size 40 48A5245X012

Size 60 48A5246X012

Size 30 12A9666X012

Size 40 12A9629X012

Size 60 1R438924122

-9-

Parts List

1051M SerieS rotary actuator

Key

No.

Spring Barrel,
aluminum

20

Spring Barrel,
cast iron

21 Spring See Following Table

22 Diaphragm

Rod, pl steel

Lower

23

Diaphragm
Casing, zn pl
steel

24 Cap Screw,

steel

Diaphragm,

25

Nitrile

Description Part Number

Size 40 32A9325X012

Size 60 42A9327X012

Size 40 32A9325X022

Size 60 42A9327X022

Size 30 12A9652X042

Size 40 12A9652X022

Size 60 2E847425062

Size 30 2E792225062

Size 40 2E806325062

Size 60 2E847425062

Size 30 12A9459X012

Size 40 12A9460X012

Size 60 12A9461X012

Size 30 2E791902202

Size 40 2E670002202

Size 60 2E859702202

Key

No.

Upper

26

Diaphragm
Casing, zn pl steel

27 Warning Nameplate (not

shown)

Seal, steel &

28

synthetic rubber

Machine Screw, pl steel, 4

29

req’d (Aluminum constructions
only, not shown)

30 Hub See Following

31 Hex Nut, pl steel

Cap Screw,

32

pl steel (4 req’d)

Description Part Number

Size 30 2J713828992

Size 40 2L441828992

Size 60 30A0055X012

12A9530X012

Size 30
& 40

Size 60

Size 30 1A352724122

Size 40 1A341224122

Size 60 1A343324122

Size 30
& 40

Size 60 1A340924052

12A9451X012

12A9452X012

1A340828992

Table

1A336924052

Key

No.

33 Lever, ductile iron See Following Table

34 Bushing See Following Table

35 Mounting Yoke See Following Table

36 Retaining

Ring,
zn pl steel

37 Self Tapping Screw, steel

(2 req’d)

38 Travel

indicator,
SST

39 Travel

Indicator
Scale, SST

40 Bushing,

fiberglass

Cover,
aluminum

41

Cover,
cast iron

Description Part Number

Size 30 & 40 12A9409X012

Size 60 12A9455X012

CVS1B561528982

Size 30 & 40 28A8534X012

Size 60 28A8495X012

Size 30 & 40 28A8533X012

Size 60 28A8492X012

Size 30 & 40 12A9373X012

Size 60 12A9374X012

Size 30 & 40 32A9533X012

Size 60 32A9532X012

Size 30 & 40 32A9311X012

Size 60 32A9313X012

Key

No.

42 Cap Screw,

pl steel (4
req’d)

43 Travel Stop, steel, Size 30 15A8382X012

Travel Stop, steel, Size 40 1H591724092

Travel Stop, steel, Size 60 16A4120X012

44 Hex Nut,

zn pl steel

45 Cap Screw,

pl steel

46 Travel Indicator, SST (not

shown)

47 Machine Screw, pl steel

(not shown)

48 Travel Indicator Disc, steel

(not shown)

76 Lubricant (Not Supplied)

Description Part Number

Size 40 1A352624052

Size 60 1A418624052

Size 30 (12 req’d)

Size 40 (16 req’d)

Size 60 (24 req’d)

Size 30 (12 req’d) 1A675124052

Size 40 (16 req’d)

Size 60 (24 req’d)

1A346524122

12A9693X012

1C899028982

22A9699X012

77 Sealant (Not Supplied)

-10-

Key 19 Spring Seat
Key 21 Spring

1051M SerieS rotary actuator

Torque Output

Casing

Pressure

(PSIG)

1

90o Rotation 60o Rotation 90o Rotation 60o Rotation

Up2Down2Up2Down

Actuator Size 30

0-18 180 210 180 480 0-1.2 20 24 20 54 12A9445X012 1K509827032

--- --- 250 180 --- --- 28 20 12A9445X012 1N751527032

0-33 180 560 180 1530 0-2.3 20 63 20 173 12A9445X012 1K509827032

250 700 250 1220 28 79 28 138 12A9445X012 1N751527032

Actuator Size 40

0-18 --- --- 650 570 0-1.2 --- --- 73 64 12A9447X012 1P637127082

440 600 440 1320 50 68 50 149 12A9447X012 1L217427042

0-33 630 1800 630 3180 0-2.3 71 203 71 359 12A9447X012 1P637127082

830 560 830 1880 94 63 94 212 12A9446X012 1L217327042

Actuator Size 60

0-18 1580 1330 1580 3220 0-1.2 179 150 179 364 12A9450X012 1K162727082

0-33

0-40 2330 4380 2330 8780 0-2.8 263 495 263 992 12A9449X012 1K162827082

1. Positioner supply pressure should be 10 percent higher than actuator casing pressure

2. Up: diaphragm rod fully retracted; Down: diaphragm rod fully extended

1310 2830 1310 6810

1580 3960 1580 4320 179 447 179 488 12A9450X012 1K162727082

2330 2030 2330 5490 263 229 263 620 12A9449X012 1K162827082

(In.-Lb) Casing

Pressure

(BAR)

2

0-2.3

1

Torque Output

(N•m) Key 19

Spring Seat

(steel)

Up2Down2Up2Down

148 320 148 769 12A9448X012 1K162827082

2

Key 21
Spring

(steel)

Key 34 Bushing, TFE
Key 35 Yoke-Bushing Assembly

Valve Shaft Diameter

Actuator

Size

In mm

1

Key 35

Key 34

Bushing, TFE

Yoke-Bushing

Assembly

Cast Iron & TFE

30 1/2 12.7 1U902599402 12A9779X0A2

40 3/4 19.1 12A9556X012 12A9799X0C2

7/8 22.2 12A9557X012 12A9799X0E2

1 25.4 12A9775X012 12A9799X0H2

60

1-1/4 31.8 12A9558X012 12A9799X0J2

1-1/2 38.1 12A9559X012 12A9799X0K2

1. Yokes are available only as yoke-bushing assemblies. Bushing is available
separately as a replacement part.

-11-

Key 30 Hub, Aluminum or 416 sst

1051MIM/0214/2K

1051M SerieS rotary actuator

Actuator

Valve Shaft Diameter

Size

In mm

30 1/2 12.7 22A9496X012

3/4 19.1 22A9497X012

40

7/8 22.2 22A9486X012

1 25.4 22A9420X012

60

1-1/4 31.8 22A9500X012

1-1/2 38.1 22A9501X012

Key 33 Lever, Ductile Iron

Actuator

Valve Shaft Diameter

Size

In mm

30 1/2 12.7 32A9579X012

3/4 19.1 32A9569X012

40

7/8 22.2 32A9570X012

1 25.4 32A9590X012

60

1-1/4 31.8 32A9591X012

1-1/2 38.1 32A9591X012

Key 30 Hub

Key 33 Lever

1051M Actuator Sizes

V100 Valve

Body Size

Valve Stem

Connection

In mm

2" 1/2 12.7 30

3" 3/4 19.1 40

4" 7/8 22.2

6" 1 25.4

8" 1-1/4 31.8

10" 1-1/4 31.8

12" 1-1/2 38.1

1051M

Actuator Size

60

Jordan Valve, a division of Richards Industries

3170 Wasson Road • Cincinnati, OH 45209

513.533.5600 • 800.543.7311 • 513.871.0105 (f)
[e-mail] • www.jordanvalve.com