Wilkerson R09 User Manual
Richland, MI 49083 Tel: (269) 629-5000
WARNING
!
To avoid unpredictable system behavior that can cause personal injury
and property damage:
• Disconnect electrical supply (when necessary) before installation,
servicing, or conversion.
• Disconnect air supply and depressurize all air lines connected to
this product before installation, servicing, or conversion.
• Operate within the manufacturer’s specified pressure, temperature,
and other conditions listed in these instructions.
• Medium must be moisture-free if ambient temperature is below
freezing.
• Service according to procedures listed in these instructions.
• Installation, service, and conversion of these products must be
performed by knowledgeable personnel who understand how
pneumatic products are to be applied.
• After installation, servicing, or conversion, air and electrical supplies
(when necessary) should be connected and the product tested for
proper function and leakage. If audible leakage is present, or the
product does not operate properly, do not put into use.
• Warnings and specifications on the product should not be covered
by paint, etc. If masking is not possible, contact your local
representative for replacement labels.
INSTALLATION
1. Refer to the above WARNING before installing regulator.
2. Make sure that system piping and regulator are the same pipe size.
Avoid using fittings, couplings, etc. that restrict airflow.
3. Install unit as near as possible to regulated air application.
4. Position unit so air flows in direction indicated by arrow on the top or
bottom of regulator body.
5. Regulator may be installed with adjusting knob located in the up or
down position only.
6.
Panel mount regulators require a 1-1/4" (31,7 mm) diameter hole and
are mountable on panels up to 1/8" (3,2 mm) thick. To panel mount
regulator or install using L-Type (wall mount) bracket, snap off adjusting
knob by rotating the panel nut counterclockwise allowing the
mechanical advantage of the screw thread to lift the knob off. Fit bonnet
threads into panel or bracket hole. Replace panel nut and tighten.
Replace adjusting knob by snapping back onto regulator bonnet.
OPERATION
1. NOTE:
2. To adjust regulator pull up on adjusting knob.
3. Before turning on supply air pressure, turn the adjusting knob counter-
4.
5. When making a change in pressure setting, always approach the
MAINTENANCE
1. Given normal operating conditions this unit will be trouble-free. For
2. TO REPLACE OR SERVICE VALVE ASSEMBLY:
3. TO REPLACE OR SERVICE DIAPHRAGM ASSEMBLY:
Maximum pressure rating is 300 psig (20,7 bar). Maximum
temperature is 175°F (79,4°C).
clockwise until there is no load on the regulating main spring.
To set the downstream pressure turn on the supply air pressure and then
turn the adjusting knob clockwise until the desired secondary pressure is
reached. Push the adjusting knob down to lock knob in place.
desired pressure from a lower pressure. When reducing from a higher
to a lower setting first reduce to some pressure point less than that
desired and then increase to the desired pressure.
long service life, occasionally disassemble and clean body, diaphragm,
valve and valve seat. Service unit at least every six months.
a. Depressurize unit.
b. Turn adjusting knob counterclockwise to relieve compression on spring.
c. Insert flat head screw driver into bottom plug slot and slowly rotate
counterclockwise.
d. Remove bottom plug and bottom valve spring. Valve assembly can now
be removed for cleaning or replacement. When replacing valve
assembly lightly lubricate valve O-ring with teflon based grease.
e. Reinsert valve assembly and bottom spring. Align bottom plug so that
tabs match body slots and arrow points in the direction of air flow.
f. Before returning to service, insure that all seals have been reinstalled or
replaced.
g. Insert flat head screwdriver into bottom plug slot, lightly press downward
and slowly rotate clockwise to securely lock bottom plug in place.
a. Depressurize unit.
b. Turn adjusting knob counterclockwise to relieve compression on spring.
c. Remove bonnet from body by turning counterclockwise.
d. Remove main spring.
Installation & Service Instructions
83-722-000
Regulator Model R09
With Variations and Accessories
ISSUED: April, 2006
Supersedes: April, 1997
Doc.# 83722000, ECN# 060135, Rev. 1
e. Remove diaphragm assembly to clean or replace.
f. Reinstall diaphragm assembly with spring rest in the up position.
g. Place main spring on spring rest.
h. Align bonnet assembly into body. Turn bonnet clockwise and tighten to
5 lb/ft (6-8 N-m).
i. Slowly pressurize unit to assume proper seating of all components.
4. IF UNIT WILL NOT REGULATE TO DESIRED PRESSURE OR IF
DOWNSTREAM PRESSURE BECOMES EXCESSIVE, disassemble,
clean and check valve O-ring, valve stem and valve seat for wear or
damage. Replace worn or damaged parts with original manufacturer’s
service par ts.
ACCESSORIES
T-Type Bracket ...................................................................... GPA-96-737
C-Type Bracket ..................................................................... GPA-97-010
L-Type Bracket ...................................................................... GRP-96-739
Joiner Set .............................................................................. GPA-96-738
Piping Adapter Set, 1/8" NPT ............................................... GPA-97-018
Piping Adapter Set, 1/4" NPT ............................................... GPA-97-019
Piping Adapter Set, 3/8" NPT ............................................... GPA-97-020
Piping Adapter Set, G 1/8 ..................................................... GPA-97-066
Piping Adapter Set, G 1/4 ..................................................... GPA-97-067
Piping Adapter Set, G 3/8 ..................................................... GPA-97-065
Piping Adapter Set w/T-Bracket, 1/8" NPT ............................ GPA-97-025
Piping Adapter Set w/T-Bracket, 1/4" NPT ............................ GPA-97-026
Piping Adapter Set w/T-Bracket, 3/8" NPT ............................ GPA-97-027
Piping Adapter Set w/T-Bracket, G 1/8 ................................. GPA-97-068
Piping Adapter Set w/T-Bracket, G 1/4 ................................. GPA-97-069
Piping Adapter Set w/T-Bracket, G 3/8 ................................. GPA-97-070
Panel Mount Nut (Aluminum) .................................................RPA-96-733
Panel Mount Nut (Plastic) ...................................................... RPA-96-734
Tamper Resistant Kit .............................................................. RPA-96-735
Safety Lockout Valve, 1/8" NPT ........................................... V08-01-0000
Safety Lockout Valve, 1/4" NPT ........................................... V08-02-0000
Safety Lockout Valve, G 1/8 ................................................. V08-C1-0000
Safety Lockout Valve, G 1/4 ................................................. V08-C2-0000
Diverter Block, 1/8" NPT ...................................................... N08-01-0000
Diverter Block, 1/4" NPT ...................................................... N08-02-0000
Diverter Block, G 1/8 ............................................................ N08-C1-0000
Diverter Block, G 1/4 ............................................................ N08-C2-0000
Diverter Block (w/check) 1/8" NPT ....................................... N08-01-C000
Diverter Block (w/check) 1/4" NPT ....................................... N08-02-C000
Diverter Block (w/check) G 1/8 ........................................... N08-C1-C000
Diverter Block (w/check) G 1/4 ........................................... N08-C2-C000
! WARNING
Product rupture can cause serious injury.
Do not connect regulator to bottled gas.
Do not exceed maximum primary pressure rating.
WARNING
!
FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE
PRODUCTS AND/OR SYSTEMS DESCRIBED HEREIN OR RELATED ITEMS
CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE.
This document and other information from The Company, its subsidiaries
and authorized distributors provide product and/or system options for further
investigation by users having technical expertise. It is important that you
analyze all aspects of your application, including consequences of any
failure and review the information concerning the product or systems in the
current product catalog. Due to the variety of operating conditions and
applications for these products or systems, the user, through its own
analysis and testing, is solely responsible for making the final selection of
the products and systems and assuring that all performance, safety and
warning requirements of the application are met.
The products described herein, including without limitation, product features,
specifications, designs, availability and pricing, are subject to change by
The Company and its subsidiaries at any time without notice.
EXTRA COPIES OF THESE INSTRUCTIONS ARE AVAILABLE FOR
INCLUSION IN EQUIPMENT / MAINTENANCE MANUALS THAT UTILIZE
THESE PRODUCTS. CONTACT YOUR LOCAL REPRESENTATIVE.
83-722-000
BOTTOM
PLUG
VALVE
SPRING
BODY
DIAPHRAGM
ASSEMBLY
MAIN SPRING
O-RING
O-RING
VALVE
ASSEMBLY
O-RING
WASHER
SLIP RING
B
E
A
Ø1-1/4" (Ø31,7 mm)
Panel Clearance Hole
Dimensions without Gauge
Model A B C D E
R09 3.94 1.58 1.58 1.34 0.79
100.1 40.0 40.0 34.0 20.0
Round Accessory Round Accessory Round Accessory
Gauge Kits Gauge Kits Gauge Kits
0-30 PSIG 0-60 PSIG 0-160 PSIG
(0-2 bar) (0-4 bar) (0-11 bar)
K4515N18030 K4515N18060 K4515N18160
C
D
INCHES
millimeters
SLIP RING
PANEL MOUNT
NUT
ADJUSTING
KNOB
REPAIR KITS AND REPLACEMENT PARTS
R09
Bottom Plug 0-125 psig 0-60 psig 0-30 psig Assembly Assembly Valve Bottom Valve
O-Ring (0-9 bar) range (0-4 bar) range (0-2 bar) range (Relieving) (Non-Relieving) Assembly Spring
GRP-96-710 GRP-96-717 GRP-96-718 GRP-95-111 GRP-96-725 GRP-96-726 RRP-96-727 RRP-96-728
Main spring Main spring Main spring Diaphragm Diaphragm
ADJUSTING
SCREW
ASSEMBLY
BONNET
TAMPER-RESISTANT
KIT (Optional)
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