Baker Hughes Masoneilan V-Max 36005 Series User manual

Masoneilan™
36005 Series V-Max™
High Capacity Control Ball Valve
Instruction Manual (Rev.E)
Baker Hughes Data Classication: Public

b | Baker Hughes Copyright 2020 Baker Hughes Company. All rights reserved.
THESE INSTRUCTIONS PROVIDE THE CUSTOMER/OPERATOR WITH IMPORTANT PROJECT-
SPECIFIC REFERENCE INFORMATION IN ADDITION TO THE CUSTOMER/OPERATOR’S
NORMAL OPERATION AND MAINTENANCE PROCEDURES. SINCE OPERATION AND
MAINTENANCE PHILOSOPHIES VARY, BAKER HUGHES COMPANY (AND ITS SUBSIDIARIES
AND AFFILIATES) DOES NOT ATTEMPT TO DICTATE SPECIFIC PROCEDURES, BUT TO
PROVIDE BASIC LIMITATIONS AND REQUIREMENTS CREATED BY THE TYPE OF EQUIPMENT
PROVIDED.
THESE INSTRUCTIONS ASSUME THAT OPERATORS ALREADY HAVE A GENERAL
UNDERSTANDING OF THE REQUIREMENTS FOR SAFE OPERATION OF MECHANICAL AND
ELECTRICAL EQUIPMENT IN POTENTIALLY HAZARDOUS ENVIRONMENTS. THEREFORE,
THESE INSTRUCTIONS SHOULD BE INTERPRETED AND APPLIED IN CONJUNCTION WITH
THE SAFETY RULES AND REGULATIONS APPLICABLE AT THE SITE AND THE PARTICULAR
REQUIREMENTS FOR OPERATION OF OTHER EQUIPMENT AT THE SITE.
THESE INSTRUCTIONS DO NOT PURPORT TO COVER ALL DETAILS OR VARIATIONS IN
EQUIPMENT NOR TO PROVIDE FOR EVERY POSSIBLE CONTINGENCY TO BE MET IN
CONNECTION WITH INSTALLATION, OPERATION OR MAINTENANCE. SHOULD FURTHER
INFORMATION BE DESIRED OR SHOULD PARTICULAR PROBLEMS ARISE WHICH ARE NOT
COVERED SUFFICIENTLY FOR THE CUSTOMER/OPERATOR’S PURPOSES THE MATTER
SHOULD BE REFERRED TO BAKER HUGHES.
THE RIGHTS, OBLIGATIONS AND LIABILITIES OF BAKER HUGHES AND THE CUSTOMER/
OPERATOR ARE STRICTLY LIMITED TO THOSE EXPRESSLY PROVIDED IN THE CONTRACT
RELATING TO THE SUPPLY OF THE EQUIPMENT. NO ADDITIONAL REPRESENTATIONS OR
WARRANTIES BY BAKER HUGHES REGARDING THE EQUIPMENT OR ITS USE ARE GIVEN
OR IMPLIED BY THE ISSUE OF THESE INSTRUCTIONS.
THESE INSTRUCTIONS ARE FURNISHED TO THE CUSTOMER/OPERATOR SOLELY TO
ASSIST IN THE INSTALLATION, TESTING, OPERATION, AND/OR MAINTENANCE OF THE
EQUIPMENT DESCRIBED. THIS DOCUMENT SHALL NOT BE REPRODUCED IN WHOLE OR IN
PART WITHOUT THE WRITTEN APPROVAL OF BAKER HUGHES.

Masoneilan 36005 Series Control Ball Valves Instruction Manual | c
Copyright 2020 Baker Hughes Company. All rights reserved.
Table Of Contents
Important : Safety Warning............................................................................................................ 1
1.0 Introduction............................................................................................................................... 2
Numbering System...................................................................................................................... 2
2.0 Installation................................................................................................................................. 4
2.1 General ................................................................................................................................. 4
2.2 Pipeline Mounting.................................................................................................................. 4
2.3 Air Piping............................................................................................................................... 4
2.4 Changing Actuator Position................................................................................................... 4
2.5 Changing valve ACTION....................................................................................................... 6
3.0 Maintenance.............................................................................................................................. 7
3.1 Bracket Subassembly Model 33, Sizes B & C ...................................................................... 7
3.2 Bracket Subassembly Model 33, Sizes AC........................................................................... 8
3.3 Body Subassembly ............................................................................................................... 9
3.3.1 PackinG ........................................................................................................................ 9
3.3.2 MN-7 Seal Ring ............................................................................................................ 9
3.3.3 Standard Metal Seal Ring............................................................................................. 9
3.3.4 Heavy Duty Metal Seal Ring....................................................................................... 10
3.3.5 Ball Plug...................................................................................................................... 10
3.4 Actuator Subassembly .........................................................................................................11
3.5 Handwheel Subassembly.................................................................................................... 12
3.6 Diaphragm Replacement .................................................................................................... 13
List of Figures
Figure 1 — Numbering System and Standard Mounting Positions............................................. 2
Figure 2 — General Assembly .................................................................................................. 15
Figure 3 — Actuator Sizes B & C Bracket & Linkage................................................................ 16
Figure 4 — Handwheel Assembly, Actuator Sizes B & C.......................................................... 16
Figure 5 — Handwheel Detail, Actuator Sizes B & C................................................................ 16
Figure 6 — Handwheel Bracket Detail, Sizes B & C................................................................. 16
Figure 7 — Handwheel Lever Detail, Sizes B & C.................................................................... 16

d | Baker Hughes Copyright 2020 Baker Hughes Company. All rights reserved.
Figure 8 — Handwheel Clevis Detail, Sizes B & C ................................................................... 16
Figure 9 — AcTuator General Assembly, Sizes B & C .............................................................. 17
Figure 10 — Lever Position Air to Open, Sizes B & C .............................................................. 17
Figure 11 — Lever Position Air to Close, Sizes B & C .............................................................. 17
Figure 12 — Position Indicator Detail, Sizes B & C .................................................................. 18
Figure 13 — Size AC Actuator Assembly.................................................................................. 18
Figure 14 — Size AC Actuator Bottom View ............................................................................. 19
Figure 15 — Size AC Actuator Linkage Detail........................................................................... 19
Figure 16 — Size AC Handwheel Detail ................................................................................... 20
Figure 17 — insulation Detail.................................................................................................... 20
List of Tables
Table 1 — Body Parts List......................................................................................................... 21
Table 2 — Bracket and Linkage Parts List ................................................................................ 21
Table 3 — Handwheel Parts List............................................................................................... 22
Table 4 — Actuator Parts List.................................................................................................... 22
Table 5 — Line Bolting .............................................................................................................. 23

Masoneilan 36005 Series Control Ball Valves Instruction Manual | 1
Copyright 2020 Baker Hughes Company. All rights reserved.
Safety Information
Important - Please read before installation
These instructions contain DANGER, WARNING, and
CAUTION labels, where necessary, to alert you to safety related
or other important information. Read the instructions carefully
before installing and maintaining your control valve. DANGER
and WARNING hazards are related to personal injury. CAUTION
hazards involve equipment or property damage. Operation
of damaged equipment can, under certain operational
conditions, result in degraded process system performance
that can lead to injury or death. Total compliance with all
DANGER, WARNING, and CAUTION notices is required for
safe operation.
CAUTION
CAUTION
WARNING
DANGER
This is the safety alert symbol. It alerts you to potential personal
injury hazards. Obey all safety messages that follow this symbol
to avoid possible injury or death.
CAUTION
CAUTION
WARNING
DANGER
Indicates a potentially hazardous situation which, if not avoided,
could result in death or serious injury.
CAUTION
CAUTION
WARNING
DANGER
Indicates a potentially hazardous situation which, if not avoided,
could result in serious injury.
CAUTION
CAUTION
WARNING
DANGER
Indicates a potentially hazardous situation which, if not avoided,
could result in minor or moderate injury.
CAUTION
CAUTION
WARNING
DANGER
When used without the safety alert symbol, indicates a potentially
hazardous situation which, if not avoided, could result in property
damage.
Note: Indicates important facts and conditions.
About this Manual
• The information in this manual is subject to change without
prior notice.
• The information contained in this manual, in whole or part,
shall not be transcribed or copied without Baker Hughes’s
written permission.
• Please report any errors or questions about the information
in this manual to your local supplier.
• These instructions are written specifically for the V-Max
36005 Series, and do not apply for other valves outside of
this product line.
Life Period
The current estimated useful life period for the V-Max 36005
Series is 25+ years. To maximize the useful life of the product, it
is essential to conduct annual inspections, routine maintenance
and ensure proper installation to avoid any unintended stresses
on the product. The specific operating conditions will also impact
the useful life of the product. Consult the factory for guidance on
specific applications if required prior to installation.
Warranty
Items sold by Baker Hughes are warranted to be free from defects
in materials and workmanship for a period of one year from the
date of shipment provided said items are used according to
Baker Hughes recommended usages. Baker Hughes reserves
the right to discontinue manufacture of any product or change
product materials, design or specifications without notice.
Note: Prior to installation
• The valve must be installed, put into service and maintained
by qualified and competent professionals who have
undergone suitable training.
• All surrounding pipe lines must be thoroughly flushed to
ensure all entrained debris has been removed from the
system.
• Under certain operating conditions, the use of damaged
equipment could cause a degradation of the performance
of the system which may lead to personal injury or death.
• Changes to specifications, structure, and components
used may not lead to the revision of this manual unless
such changes affect the function and performance of the
product.

2 | Baker Hughes Copyright 2020 Baker Hughes Company. All rights reserved.
1.0 Introduction
The following instructions are designed to assist maintenance
personnel in performing most of the maintenance required
on the 36005 V-Max valve and if followed carefully will reduce
maintenance time.
Baker Hughes has highly skilled Service Engineers available for
start-up, maintenance and repair of our valves and component
parts. In addition, regularly scheduled training programs are
conducted to train customer service and instrumentation
personnel in the operation, maintenance and application of our
control valves and instruments. Arrangements for these services
can be made through your Baker Hughes Representative
or District Office. When performing maintenance use only
Masoneilan replacement parts. Parts are obtainable through
your local Baker Hughes Masoneilan Representative or District
Office. When ordering parts always include MODEL and SERIAL
NUMBER of the unit being repaired.
Numbering System
2nd
6
5th
5
4th3rd
2nd
1st 1st
3
0 Undefined
1 Valve closes on stem
extension (Air to Close,
Fail Open)
2 Valve opens on stem
extension (Air to Open,
Fail Closed
3 Valve closes on stem
extension (Air-to-Close,
Fail Open)
4 Valve opens on stem
extension (Air-to-Open,
Fail Closed)
7 Valve closes on stem
extension (Air-to-Close,
Fail Open)
8 Valve opens on stem
extension (Air-to-Open,
Fail Closed)
Actuator Mounting
(See guide on page 4)
Body Series
36 5
Design Series
1 MN-7 Seal Ring
2 316 SS Seal
Ring
3 Heavy Duty
Metal Seal Ring
Seal TypeActuator Type
33 Spring Diaphragm.
Air to extend action only.
Figure 1 - Numbering System and Standard Mounting Positions

Masoneilan 36005 Series Control Ball Valves Instruction Manual | 3
Copyright 2020 Baker Hughes Company. All rights reserved.
Actuator Model 33, Size AC
Actuator Model 33, Sizes B and C
Masoneilan 36005 Series V-Max Valves 3 X 3 6 X 0 5
Actuator Position in Relation to Valve Body
Numbering System: 1 to 8

4 | Baker Hughes Copyright 2020 Baker Hughes Company. All rights reserved.
2.0 Installation
2.1 General
2.1.1 Unpack valve carefully to avoid damage to valve,
accessories, or tubing.
2.1.2 Record all valve and accessory serial plate data for future
reference. Always provide serial and model numbers when
ordering spare parts.
2.2 Pipeline Mounting
CAUTION
CAUTION
WARNING
DANGER
Do not remove button head screw (9) and washer (10)
during installation.
The function of these parts is to hold the retainer (3) and seal ring
(8) in place and should be removed only when the valve is to be
disassembled for maintenance (Figure 2).
A. Before installing the valve in the line, clean pipe and valve
of all foreign materials such as welding chips, scale, oil,
grease or dirt. Gasket surfaces must be thoroughly cleaned
to ensure leak free joints.
B. Install valve in a horizontal or vertical line with the flow tending
to push the seal ring (8) against the ball (2) as indicated by
the flow arrow cast into the body. It is recommended that
if adjacent walls and piping permit, the valve be oriented
such that the ball opens upward. This is especially important
when handling slurries. See Figure 1 for actuator mounting
positions and for flow direction and Table 5 for line flange
bolting lengths. Note: Flange bolt lengths are non-standard
on inlet and standard on outlet side.
C. The 36005 V-Max is designed to be installed such that
the shaft is horizontal. This applies to both horizontal or
vertical pipe orientations. Installation with the shaft in a
vertical position may result in reduced shutoff and/or control
performance and is not recommended.
D. Tighten bolting evenly and in crisscross fashion so that the
retainer (3) held in place by the line flange will bear evenly
against the seal ring (8).
E. The linkage of the 36005 V-Max valve has been properly
adjusted at the factory and requires no further adjustment.
F. Where insulation of the valve body is required, do not insulate
the valve bonnet. See Figure 17.
2.3 Air Piping
2.3.1 Air piping must be adequately sized to provide the regulated
supply pressure specified on the nameplate. As a general
guideline, use 1/4" O.D. tubing or equivalent for all air lines. If
supply air line exceeds 25 feet in length, use 3/8" O.D. tubing.
2.3.2 The actuator is furnished with a 1/4" NPT instrument air port
on the upper case.
CAUTION
CAUTION
WARNING
DANGER
Do not exceed loading pressure specied on the valve
nameplate.
2.4 Changing Actuator Position
2.4.1 Model 33, sizes B & C. For Size AC, refer to section
2.4.2.
CAUTION
CAUTION
WARNING
DANGER
Before proceeding with changing actuator position,
air action or valve maintenance, isolate valve, vent
process pressure and shut off air supply and signal
air lines or electrical lines to unit. It is recommended
that the valve be removed from the pipeline prior to
maintenance work. Keep hands and tools away from
the segmental ball, particularly when disconnecting
the actuator stem from shaft arm as ball may rotate
freely to its lowest position.
For each valve action (air to open/air to close) the actuator may
be positioned to either side of the pipe. Actuator position is usually
determined by adjacent piping, obstacles of various types or air
piping arrangements. To reposition the actuator and/or bracket
follow the disassembly and reassembly instructions below.
Note: Actuator positioning should be performed prior to
installing the valve in the pipeline. To change actuator
position and/or valve action refer to Figure 1 for desired
position.
A. Remove valve from process line after closing isolating valves
and disconnecting all pneumatic tubing and electrical wiring.
B. If valve is equipped with a handwheel (Figure 4) disengage
handwheel and remove retaining clips (63), clevis pin (66)
and pivot pins (72); remove entire hand- wheel assembly
from bracket (62).
C. Remove pivot pin retaining clips (40), pivot pin (39) and
spacer rings (69). Remove actuator hex nuts (75) and
washers (76). Remove actuator.
Note: Spacer rings apply only on handwheel option.
D. Remove shaft cover (42) and screw (43). Loosen lever cap
screw (33). Remove packing flange stud nuts (24), bracket
mounting stud nuts (24) and washers (18). Loosen ball plug
indicator arm (35).
E. If necessary, scribe a witness line on the lever (32) in relation
to the slot on the end of the shaft (5). Note: Standard lever
has arrows stamped into it for alignment. For handwheel
lever use slot for alignment.

Masoneilan 36005 Series Control Ball Valves Instruction Manual | 5
Copyright 2020 Baker Hughes Company. All rights reserved.
F. Slide bracket (31) away from body until it clears bracket and
packing flange studs (26 and 25), allowing lever (32) lever
arm (64) and indicator arm (35) to be removed from shaft.
Total removal of the bracket is not required.
CAUTION
CAUTION
WARNING
DANGER
Before proceeding determine valve action (air to
open/air to close), refer to the appropriate gure
(Figure 10 to open, Figure 11 to close). To obtain
proper alignment, the lever must be oriented on
the shaft so that the slot in the end of the shaft
and arrows or indicator lines are aligned as
shown; with the ball in the closed position, the
distance between the top of the bracket and the
top of the pivot pin must be as shown.
G. Slide lever (32) and lever arm (64) back onto shaft in desired
position. Slide indicator arm (35) back onto shaft. Align
bracket and slide back onto bracket mounting studs (26) and
packing flange studs (25). Replace bracket mounting stud
nuts (24) and washers (18). Slide packing flange (23) back
onto packing flange studs (25) and replace packing flange
stud nuts (24).
H. Remount actuator onto bracket and replace actuator
mounting hex nuts (75) and washers (76). Position lever (32)
and lever arm (64) so that rod end bearing (94) lines up in
lever (32). Tighten lever cap screws (34).
I. Rotate ball plug (2) to closed position. If actuator action is
air to open loosen rod end bearing locknut (93) and adjust
position of rod end bearing (94) so that holes in lever (32)
and rod end bearing (94) line up. Insert pivot pin (39) and
replace spacer rings (69) and retaining rings (40).
CAUTION
CAUTION
WARNING
DANGER
When stroking valve keep hands and equipment
clear of ball plug and seal ring to avoid injury or
damage to personnel and equipment.
J. If action is air to close place ball plug (2) in closed position
and pneumatically stroke actuator fully.
CAUTION
CAUTION
WARNING
DANGER
Do not exceed maximum air supply pressure.
Keep hands clear of actuator stem and linkage.
Loosen rod end bearing locknut (93) and adjust rod end
bearing (94) so that holes in lever (32) and rod end bearing
(94) line up. Insert pivot pin (39) and spacers (69) and replace
retaining rings (40).
K. For both air to open and air to close action, stroke valve fully
to ensure proper closure of ball plug and operation of valve.
It may be necessary to readjust rod end bearing slightly by
loosening locknut and rotating stem.
L. Replace handwheel assembly in bracket (62), pivot pins (72)
and retaining clips (63).
M. Replace shaft cover (42) and screw (43).
N. Set and lock indicator arm (35) to indicate plug position.
2.4.2 Changing Actuator Position Model 33, size AC only.
CAUTION
CAUTION
WARNING
DANGER
Before proceeding with changing actuator position,
air action or valve maintenance, isolate valve, vent
process pressure and shut off air supply and signal air
lines or electrical lines to unit. It is recommended that
the valve be removed from the pipeline prior to main-
tenance work. Keep hands and tools away from the
segmental ball, particularly when disconnecting the
actuator stem from shaft arm as ball may rotate freely
to its lowest position.
For each valve action (air to open/air to close) the actuator may
be positioned to either side of the pipe. Actuator position is usually
determined by adjacent piping, obstacles of various types or air
piping arrangements. To reposition the actuator and/or bracket
follow the disassembly and reassembly instructions below.
Note: Actuator positioning should be performed prior to
installing the valve in the pipeline. To change actuator
position and/or valve action refer to Figure 1 for desired
position.
A. Remove valve from process line after closing isolating valves
and disconnecting all pneumatic tubing and electrical wiring.
B. If valve is equipped with a handwheel (Figures 13 & 16)
disengage handwheel and remove retaining clip (54-7) and
washer (54-4). Remove entire handwheel assembly from
actuator housing (31).
C. Remove pivot pin retaining clips (40), pivot pin (39). Remove
actuator hex nuts (75) and washers (76). Remove actuator.
D. Remove shaft cover (42) and screw (43). Loosen lever cap
screw (33). Remove packing flange stud nuts (24), bracket
mounting stud nuts (24) and washers (18). Loosen ball plug
indicator arm (35).
E. If necessary, scribe a witness line on the lever (32) in relation
to the slot on the end of the shaft (5).
F. Slide housing (31) away from body until it clears bracket and
packing flange studs (26 and 25), allowing lever (32) and
indicator arm (35) to be removed from shaft. Total removal of
the bracket is not required.
CAUTION
CAUTION
WARNING
DANGER
Before proceeding determine valve action (air to
open/air to close).
G. Slide lever (32) back onto shaft in desired position. Slide
indicator arm (35) back onto shaft. Align bracket and slide
back onto mounting studs (26) and packing flange studs
(25). Replace mounting stud nuts (24) and washers (18).
Slide packing flange (23) back onto packing flange studs
(25) and replace packing flange stud nuts (24).

6 | Baker Hughes Copyright 2020 Baker Hughes Company. All rights reserved.
H. Remount actuator onto housing and replace actuator
mounting hex nuts (75) and washers (76). Position lever (32)
so that rod end bearing (94) lines up in lever (32) and that the
pads on the lever will contact the stop bolts (102). Tighten
lever cap screw (33).
I. Rotate ball plug (2) to closed position. Adjust closed position
travel stop (102) until it contacts the pad on lever (32).
Tighten locknut (101).
J. Rotate ball plug (2) to open position. Adjust open position
travel stop until it contacts pad on lever (32). Tighten locknut
(101).
CAUTION
CAUTION
WARNING
DANGER
Ensure rotation of AC actuator does not exceed
90deg. Damage to actuator rod may result.
K. If actuator action is air to open, rotate ball plug (2) to open
position. Pneumatically stroke actuator to open position.
Loosen rod end bearing locknut (93) and adjust position of
rod end bearing (94) so that holes in lever (32) and rod end
bearing (94) line up. Insert pivot pin (39) and retaining rings
(40).
CAUTION
CAUTION
WARNING
DANGER
When stroking valve keep hands and equipment
clear of ball plug and seal ring to avoid injury or
damage to personnel and equipment.
L. If action is air to close place ball plug (2) in closed position.
The pad on lever should contact the closed position travel
stop (102). If it does not, repeat adjustment as noted in step
I above. Return ball plug (2) to open position. Pneumatically
stroke actuator to open position.
CAUTION
CAUTION
WARNING
DANGER
Do not exceed maximum air supply pressure.
Keep hands clear of actuator stem and linkage.
Loosen rod end bearing locknut (93) and adjust rod end bearing
(94) so that holes in lever (32) and rod end bearing (94) line up.
Insert pivot pin (39) and replace retaining rings (40).
M. For both air to open and air to close action, stroke valve fully
to ensure proper closure of ball plug and operation of valve.
It may be necessary to readjust rod end bearing slightly by
loosening locknut and rotating stem.
N. Replace handwheel assembly in housing (31), washer (54-7)
and retaining clip (54-4).
O. Replace shaft cover (42) and screw (43).
P. Set and lock indicator arm (35) to indicate plug position.
2.5 Changing Valve Action
Note: If the valve action is to be changed it should be done
before the valve is installed in the line. This allows a positive
visual check to ensure that the ball plug is fully closed when
the actuator is in the proper position.
2.5.1 Model 33, sizes B & C only. For size AC refer to section
2.5.2
A. If the valve is equipped with a handwheel disengage the
handwheel and remove retaining clips (63), clevis pin (66),
and pivot pins (39). Remove cap screws (70), washers (71)
and handwheel bracket (62).
B. If necessary, scribe a witness mark on the lever (32) in relation
to the slot on the end of the shaft (5). Note: Standard lever
has arrows stamped into it for alignment. For handwheel
lever use slot for alignment.
C. Remove pivot pin retaining clips (40), pivot pin (39) and
spacer rings (69). Remove shaft cover (42) and screw (43).
Remove actuator hex nuts (75) and washers (76). Remove
actuator.
Note: Spacer rings apply only on handwheel option.
D. Loosen lever cap screw (33). Remove packing flange stud
nuts (24), bracket mounting stud nuts (24) and washers (18).
Loosen ball plug indicator arm (35).
E. Slide bracket (31) away from body until it clears bracket and
packing flange mounting studs. Remove lever (32), lever
arm (64) and indicator arm (35) from shaft.
CAUTION
CAUTION
WARNING
DANGER
Before proceeding determine valve action (air to
open/air to close), refer to the appropriate gure
(Figure 10 to open, Figure 11 to close). To obtain
proper alignment, the lever must be oriented on
the shaft so that the slot in the end of the shaft
and arrows or indicator lines are aligned as
shown; with the ball in the closed position, the
distance between the top of the bracket and the
top of the pivot pin must be as shown.
F. Flip lever (32) and lever arm (64) and replace on shaft 90
away from original position. Replace indicator arm (35).
Slide bracket back onto bracket mounting studs (26), replace
washers (18) and nuts (24) and tighten. Slide packing flange
(23) back over packing flange studs (25) and replace packing
flange stud nuts (24) and tighten.
G. Replace actuator on bracket in correct mounting position for
air action. Replace actuator stud nuts (75) and washers (76).
Position lever (32) and lever arm (64) so that rod end bearing
(94) lines up in lever (32). Tighten lever cap screw (33).
H. Place ball plug (2) in closed position. If actuator action is air
to open, loosen rod end bearing nut (93) and adjust position
of rod end bearing (94) so that holes in lever (32) and rod
end bearing (94) line up. Insert pivot pin (39) and replace
retaining rings (40).
I. If action is air to close, place ball plug (2) in closed position
and pneumatically stroke actuator fully.
CAUTION
CAUTION
WARNING
DANGER
Do not exceed maximum air supply pressure.
J. For both air to open and air to close action, stroke valve fully
to ensure proper closure of ball plug and operation of valve.
Tighten rod end bearing locknut (93).