Graco 308167L Low Volume Air Regulators Users Manual Regulators, Instructions Parts, English

: Graco Graco-308167L-Low-Volume-Air-Regulators-Users-Manual-685616 graco-308167l-low-volume-air-regulators-users-manual-685616 graco pdf

Open the PDF directly: View PDF .
Page Count: 12

Download
Open PDF In Browser	View PDF

Instructions–Parts List

Low Volume Air Regulators

308167L
ENG

Used to ensure consistent air pressure in systems requiring up to a
maximum of 90 scfm.
300 psi (2.1 bar) Maximum Incoming Air Pressure

D Diaphragm- and Piston-Operated
D Self-Relieving
D Temperature Range: 40-120_F
Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.
See page 2 for a list of regulators. Bare regulators
are available separately or in the regulator assemblies shown with them.
See manual 308168 for higher volume regulators.

Table of Contents
List of Regulators . . . . . . . . . . . . . . . . . 2
Dimensions . . . . . . . . . . . . . . . . . . . . . . 3
Installation . . . . . . . . . . . . . . . . . . . . . . . 4
Adjustment . . . . . . . . . . . . . . . . . . . . . . 5
Repair . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Repair Kit Drawings . . . . . . . . . . . . . . 7
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Accessories . . . . . . . . . . . . . . . . . . . . 10
Flow Curves . . . . . . . . . . . . . . . . . . . . 11
Graco Standard Warranty . . . . . . . . 12
Graco Phone Numbers . . . . . . . . . . . 12

104266, 104267,
171937, 110234,
113406

16G409

104815
110318

110341, 111804,
116903, 116904

104815

Diaphragm
Material

Regulated
Pressure Range

Handle Type

(npt)

Gage Ports (2)

(npt)

Inlet/Outlet Port

Pump/System
Application

15
(0.4)

Pressure Cup,
Prince

1/8

1/8

Knob

0–60 psi
(0–4.2 bar,
0–0.42 MPa)

Nitrile Rubber

15
(0.4)

Mini–Flo, Standard &
Fast-Ball

1/4

1/8

Knob

0–180 psi
(0–11 bar,
0–1.1 MPa)

Nitrile Rubber

110341

39
(1.1)

Husky 715, Prince
Husky 1030

1/8

1/8

Knob

0–125 psi
(0–9 bar,
0–0.9 MPa)

None–piston type

111804

39
(1.1)

Husky 715, Prince
Husky 1030,
2.5 gal. Pressure Tank
PRO/Delta Spray Packages

1/4

1/8

Knob

0–125 psi
(0–9 bar,
0–0.9 MPa)

None–piston type

90
(2.5)

Standard,
Monarkr, Fireballr,
Presidentr

3/8

1/4

Tee

0–250 psi
(0–17.5 bar,
0–1.75 MPa)

Nitrile Rubber

90
(2.5)

Monark, President
Lube Ranger

1/2

1/4

Tee

0–250 psi
(0–17.5 bar,
0–1.75 MPa)

Nitrile Rubber

90
(2.5)

Monark, President,
Husky 1030, Glutton

1/2

1/4

Tee

0–125 psi
(0–9 bar,
0–0.9 MPa)

Nitrile Rubber

171937

90
(2.5)

Pressure Tanks

1/2

1/4

Tee

0–125 psi
(0–9 bar,
0–0.9 MPa)

PET

113406

90
(2.5)

Pressure Tanks

1/4

1/4

Tee

0–125 psi
(0–9 bar,
0–0.9 MPa)

Nitrile Rubber

116903

39
(1.1)

Pressure Cup

1/8

1/8

Knob

0–60 psi
(0–4.2 bar,
(0–0.4 MPa)

None–piston type

116904

39
(1.1)

Pressure Cup

1/8

1/8

Knob

0–25 psi
(0–1.8 bar)
(0–0.2 MPa)

None–piston type

16G409

141
(4)

Fluid Pressure Regulator

1/4

1/8

Knob

0–58 psi
(0– 3.9 bar)
(0– 0.3 MPa)

Nitrile Rubber

110318
110147

110234
109075
224512
224024
104266
206849
203716
202156
202858
244844
248829
104267
206237

2

Max. SCFM
(m3/min)

REGULATOR
ASSEMBLY
Part No.

BARE
REGULATOR
Part No.

List of Regulators

308167

Dimensions
Model 104815 (1/8 in. Port)
3 in. (80 mm)

3.1 in. (88 mm)

1.5 in.
(38 mm)

1-13/16–18

Model 110341 (1/8 in. Port)
Model 111804 (1/4 in. Port)
Model 116903, 116904 (1/8 in. Port)

Model 110318 (1/4 in. Port)

0.5625 in.
(14 mm)

Model 110234 (3/8 in. Port)

4.1 in. (104 mm)

1.56 in.
(40 mm)

1-13/16–18

0.5 in.
(13 mm)

Model 104266, 104267 (1/2 in. Port)
113406 (1/4 in. Port)

6.0 in. (152 mm)

6.0 in. (152 mm)
2.31 in.
(59 mm)

1-3/4–18

1.61 in.
(41 mm)

1-13/16–18

Model 171937 (1/2 in. Port)
6.0 in. (152 mm)

2.31 in.
(59 mm)

1.38 in.
(35 mm)
1-3/4–18

1.125 in.
(28.6 mm)

1.38 in.
(35 mm)

2.31 in.
(59 mm)

1-3/4–18

1.38 in.
(35 mm)

Model 16G409 (1/4 in. Port)
4.8 in. (123 mm)

1.96 in.
(50 mm)

0.71 in.
(18 mm)

308167

3

Installation
Before installing any air line components, blow out the
pipe line to remove scale and other debris. Use pipe
compound or tape sparingly and only on male threads.
Install the regulator in the pipe line so the flow is in the
direction of the arrow stamped on the body. Locate the
regulator as close as possible to the equipment it
serves.
Mounting brackets and nuts are available. See page
10.

WARNING
To reduce the risk of serious bodily injury, including
fluid injection, splashing fluid in the eyes or on the
skin, or injury from the pump starting unexpectedly,
be sure your system includes a bleed–type
master air valve.
Install the air valve between the air regulator outlet
and the device the regulator is serving. When
relieving system air pressure, close the bleed–type
master air valve to fully relieve air pressure.

4

308167

To provide the user with a variety of assembly options,
a bleed–type master air valve is not included with all
regulator assemblies. See ACCESSORIES to order
this valve. Another bleed–type master air valve may
also be installed upstream from the air controls to
isolate them for servicing.
Be sure the air to the regulator is clean. Erratic regulator operation or loss of regulation is usually caused by
dirt in the disc area. To clean the regulator, see the
REPAIR section on page 6.

Adjustment
Relieving Pressure
1. Close the bleed–type master air valve to bleed air
between the valve to the device it is serving.
2. Trigger the gun or dispense valve and open any
fluid drain valves to relieve fluid pressure.

Adjusting Pressure with a Knob–type
Regulator
1. If the knob does not have a screw, pull the knob
up to adjust. When the adjustment is complete,
push the knob down to lock it in place.

2. If the knob has a cross–head screw, loosen the
screw 1/4 turn and the adjust the knob. Tighten the
screw to lock in the adjustment.

Adjusting Pressure with a
T-Handle Regulator
3. Loosen the locknut.
4. To increase the regulated air pressure, turn the
T-handle clockwise.
5. To decrease the regulated air pressure, turn the
T-handle counterclockwise.

3. To increase the regulated air pressure, turn the
knob clockwise.

4. To decrease the regulated air pressure, turn the
knob counterclockwise.

6. Tighten the locknut to lock in the adjustment.

Knob
Bleed–type master
air valve
(Shown open)

Locknut

308167

5

Repair
Wash the parts with household soap and water or
denatured alcohol. Wipe the parts dry with a clean,
soft, dry rag. Use compressed air to blow dirt and
contaminants out of the regulator body.

WARNING
Relieve air and fluid pressure before servicing the
regulator.
o reduce the risk of serious bodily injury, fluid
injection, splashing in the eyes or skin, injury from
moving parts, ALWAYS open the bleed–type master air valve (required) to relieve system air pressure and trigger the gun or dispense valve and
open any fluid drain valves to relieve fluid pressure.

CAUTION
Do not use trichloroethylene, acetone or similar
solvents to clean the regulator. These solvents could
damage the regulator parts.
Inspect all parts for wear or damage. Replace damaged parts.

If the regulator fails to operate, operates roughly,
vibrates, etc., follow the WARNING above. Remove
the regulator and service it as follows.

Lubricate the bearing area, adjusting screw threads,
and spring ends with No. 2 lithium-base grease. Reassemble the regulator.

Disassemble the regulator. See the drawings on page
7.

When installing the diaphragm, be sure the disc is
firmly in place. Install the disc stem in the center hole
of the diaphragm. Torque the spring housing to
45 in–lb (51 N.m).

Repair Kit Chart
This chart identifies the available repair kits for the regulators covered in this manual. The cutaway drawings shown
on page 7 show the contents.

X

171937

X

110234

X

223164
1/8” & 1/4” Piston

104817
1/8” Diaphragm

180782
3/8” & 1/2”
Diaphragm

180781
1/2” Diaphragm

180780
1/2” Diaphragm
X

X

X

X
X

X
X

X

X

110341

X

111804

X

113406

112351
Disc

104267

X

104695
1/2” Cap

X

110318

308167

106173
T–Handle

104266

104815

6

104816
1/8” Knob

BARE
REGULATOR
Part No.

REPAIR KITS

X

X
X

X

X

116903

X

116904

X

Repair Kit Drawings
FOR REGULATORS 104815, 110318
ADJUSTING KNOB
ADJUSTING SCREW
NUT

Knob Kit 104816
COMPRESSION
SPRING
SPRING
HOUSING
Torque to
45 in-lb
(51 N.m)

DIAPHRAGM

Diaphragm Kit
104817

DISC
COMPRESSION
SPRING

FOR REGULATORS
104267, 171937,
104266, 110234,
113406

T–HANDLE
LOCKNUT

Valve Kits
180780

SPRING

for regulator 104267,
113406

DIAPHRAGM

180781
for regulator 171937

BODY
(not included)
O–RING

180782

DISC

for regulators 104266,
110234

SPRING

ÇÇ
Ç
Ç
ÇÇ
ÇÇÇ
ÇÇ
Ç
ÇÇ
ÇÇÇ

SPRING GUIDE

T–Handle Kit
106173

SPRING HOUSING
Torque to
45 in–lb
(51 N.m)

DISC

Disc Kit 112351
for regulator 104266 only

O–RING
CAP
Torque to
45 in–lb (51 N.m)

Cap Kit 104695
0926

FOR REGULATORS
110341, 111804,
116903, 116904

PISTON
SEAT
O-RING
STEM & DISK

Piston
Kit
223164

308167

7

Parts
3

3
1

3/8 npt
OUTLET

1/4 npt
OUTLET

1

1/4 npt
INLET

3/8 npt
INLET

2
0762

2
0761

Model 109075
Ref
No.

Part No.

Description

1
2
3

110234
100721
100960

3/8” AIR REGULATOR
PLUG, pipe, 1/4 npt
GAUGE, 0–200 psi (0–14 bar)

Qty
1
1
1

Model 110147
Ref
No.

Part No.

Description

1
2
3

110318
100403
110319

1/4” AIR REGULATOR
PLUG, pipe, 1/8 npt
GAUGE, 0–200 psi (0–14 bar)

Qty
1
1
1

3/8 npt
OUTLET

1/2 npsm
OUTLET

2
1

3

4

1/2 npsm
INLET

3

5

4
3/8 npt
INLET

6
1

7

Model 224512

0944

Ref
No.

Part No.

Description

1
2
3
4

110234
100960
110224
156849

3/8” AIR REGULATOR
GAUGE, 0–200 psi (0–14 bar)
BALL VALVE, 3/8–18 npt(f)
NIPPLE, 3/8–18 npt

Description

1/4 npt
INLET

1
2
3
4
5
6

104267
100721
101180
208393
158256
162376

5

7
8
9

100403
151519
208625

1/2” AIR REGULATOR
PLUG, pipe, 1/4 npt
GAUGE, 0–200 psi (0–14 bar)
BALL VALVE, 3/8–18 npt
UNION, swivel,
MANIFOLD, 1/2 npt(f) swivel, x
1/2 npt(m), two 1/8–27 npt ports
PLUG, 1/8–27 npt
NIPPLE, 1/4–18 x 1/8–27 npt
AIR BLOW GUN

4

Model 224024
Ref
No.

Part No.

Description

1
2
3
4
5

110234
100960
156849
169970
208536

3/8” AIR REGULATOR
GAUGE, 0–200 psi (0–14 bar)
NIPPLE, 3/8–18 npt
FITTING, air line, 1/4 npt(m)
COUPLER, air line

308167

9
Part No.

1
1
1
1

3/8 npt
OUTLET

8

2

Ref
No.

Qty

2
1
3

8
Model 206237

Qty
1
1
1
1
1

0943

Qty
1
1
1
1
1
1
2
1
1

Parts
7

3

4

3

1/4 npt
INLET

4

3/8 npt
OUTLET

3/8 npt
INLET

1

1
4
3/8 npt
OUTLET

6
2

5
Model 206849

2

Model 202156
0758

Ref
No.

Part No.

Description

1
2
3
4
5
6
7

104266
100721
100960
159239
166999
169970
208536

1/2” AIR REGULATOR
PLUG, pipe, 1/4 npt
GAUGE, 0–200 psi (0–14 bar)
NIPPLE, pipe, 1/2 x 3/8 npt
ELBOW, 1/2 (m) x 1/4 (f) npt
FITTING, air line, 1/4 npt(m)
COUPLER, air line

Qty
1
1
1
1
1
1
1

0759

Ref
No.

Part No.

Description

1
2
3
4

104266
100721
100960
100081

1/2” AIR REGULATOR
PLUG, pipe, 1/4 npt
GAUGE, 0–200 psi (0–14 bar)
BUSHING, 1/2(m) x 3/8 (f) npt

Qty
1
1
1
1

3
5
1/2 npsm
INLET

1

5
1/2 npsm
INLET

3
1

4
3/8 npt
OUTLET

2

Model 202858

4
3/8 npt
OUTLET

Model 203716

2
0760

Ref
No.

Part No.

Description

1
2
3
4
5

104266
100721
101180
159239
207438

1/2” AIR REGULATOR
PLUG, pipe, 1/4 npt
GAUGE, 0–200 psi (0–14 bar)
NIPPLE, pipe, 1/2 x 3/8 npt
UNION, 90_ swivel, 1/2 npt(m)
x 1/2 npsm(f) swivel

Qty
1
1
1
1

Ref
No.

Part No.

Description

1
2
3
4
5

104266
100721
100960
159239
156684

1/2” AIR REGULATOR
PLUG, pipe, 1/4 npt
GAUGE, 0–200 psi (0–14 bar)
NIPPLE, pipe, 1/2 x 3/8 npt
UNION, swivel, 1/2 npt(m) x
1/2 npsm(f) swivel

1

3
8

Part No.

Description

1
2
3

104266
100721
100960

1/2” AIR REGULATOR
PLUG, pipe, 1/4 npt
GAUGE, 0–200 psi (0–14 bar)

6

connect to
coupler from
Kit 248827

Ref
No.

Part No.

Description

Qty

1
2
3
4
5

104266
113333
101689
156849
155494

1
1
1

6
7
8

169970
100081
100206

1/2” AIR REGULATOR
VALVE, ball vented, 3/8 npt
GAUGE, 0–200 psi (0–14 bar)
NIPPLE, pipe, 3/8 npt
UNION, swivel, 3/8 npt(m) x
3/8 npsm(f)
FITTING, line air, 1/4 npt
BUSHING, pipe, 1/2 x 3/8 npt
BUSHING, pipe, 1/2 x 1/4 npt

1/2 npt
INLET

Ref
No.

1

7

Model 248829

2

1
1
1
1

2

1/2 npt
OUTLET

1

Model 244844

Qty

5

to feed
pump

4
1
3

0757

ti1603b

TI5686

Qty

308167

1
1
1
1
1
1
1
1

9

Accessories
GAUGES
Gauge
Part
Number

Style 1 (Bottom Inlet)

Air
Pressure
Range

Inlet
npt(m)

Type of
Case

Dial
Dia.

(includes

inch (mm)

psi (bar)

Style

Glass
P/N

ring)

160430

0–100

(7)

1/4

Black

2

(51)

1

102019

100960

0–200 (14)

1/4

Black

2

(51)

1

102019

101180

0–200 (14)

1/4

Chrome

2

(51)

1

102019

104655

0–60

(4)

1/8

Black

1.5

(38)

1

N/A

101689

0–200 (14)

1/4

Chrome

2

(51)

2

102019

108190

0–100

(7)

1/8

Black

1.5

(38)

2

N/A

110319

0–200 (14)

1/8

Black

1.5

(38)

1

N/A

Regulator Mounting
Bracket & Nut 105252
For Regulators

Panel Mounting
Bracket & Nut 110321
For Regulators

Panel Mounting
Nut 110209
For Regulators

104266
104267
113406

104815
110341

104815
110341

171937
110234
111804
1-3/4–18
thread
1.77” dia.

110318
111804

110318
111804

1-13/16
thread
1.25” dia.

1.25” dia.
1-13/16 thread

10

308167

Style 2 (Back Inlet)

BLEED-TYPE MASTER AIR VALVES
Part No.

Description

107141

3/4 npt (m x f)

107142

1/2 npt (m x f)

110223

1/4–18 npt (fbe)

110224

3/8–18 npt (fbe)

110225

1/2–14 npt (fbe)

110226

3/4–14 npt (fbe)

Flow Curves
Model 110341 (1/8 in. Port)
Model 111804 (1/4 in. Port)
Model 116903, 116904 (1/8 in. Port)

Model 104266, 104267, 171937 (1/2 in. Port)
Model 110234 (3/8 in. Port)
Model 113406 (1/4 in. Port)

100 PSIG Supply
80
Reduced Pressure (PSIG)

Reduced Pressure (PSIG)

100 PSIG Supply
80
60
40
20
0
0

10 20 30 40 50 60 70 80 90 100
Air Flow (SCFM)

60
40
20
0
0

5

10

15

20

25

30

35

40

Air Flow (SCFM)

Model 104815 (1/8 in. Port)
Model 110318 (1/4 in. Port)

Reduced Pressure (PSIG)

100 PSIG Supply
80

For Model
110318 only

60
40
20
0
0

2

4

6

8

10

12

14

16

Air Flow (SCFM)

308167

11

Graco Standard Warranty
Graco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on the
date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco,
Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be
defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written
recommendations.
This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by
faulty installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of non–Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of
Graco equipment with structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture,
installation, operation or maintenance of structures, accessories, equipment or materials not supplied by Graco.
This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for
verification of the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The
equipment will be returned to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect
in material or workmanship, repairs will be made at a reasonable charge, which charges may include the costs of parts, labor, and
transportation.
THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT
NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.
Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other
remedy (including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any
other incidental or consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the
date of sale.
Graco makes no warranty, and disclaims all implied warranties of merchantability and fitness for a particular purpose in connection
with accessories, equipment, materials or components sold but not manufactured by Graco. These items sold, but not manufactured
by Graco (such as electric motors, switches, hose, etc.), are subject to the warranty, if any, of their manufacturer. Graco will provide
purchaser with reasonable assistance in making any claim for breach of these warranties.
In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment
hereunder, or the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract,
breach of warranty, the negligence of Graco, or otherwise.
FOR GRACO CANADA CUSTOMERS
The parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings
entered into, given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires
exécutés, donnés ou intentés à la suite de ou en rapport, directement ou indirectement, avec les procedures concernées.

Graco Information
For the latest information about Graco products, visit www.graco.com.
TO PLACE AN ORDER, contact your Graco distributor or call to identify the distributor closest to you:
Phone: 612–623–6921 or Toll Free: 1–800–328–0211 Fax: 612–378–3505

All written and visual data contained in this document reflects the latest product information available at the time of publication.
Graco reserves the right to make changes at any time without notice.
Original instructions. This manual contains English. MM 308167
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441

Copyright 1995, Graco Inc. is registered to ISO 9001
www.graco.com
Revised 10/2010
12

308167



---

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.4
Linearized                      : No
XMP Toolkit                     : Adobe XMP Core 5.4-c005 78.147326, 2012/08/23-13:03:03
Producer                        : Acrobat Distiller 7.0.5 (Windows)
Keywords                        : 308167, Low Volume Air Regulators; 104815; 110318; 110147; 110341; 111804; 110234; 109075; 224512; 224024; 104266; 206849; 203716; 202156; 202858; 244844; 248829; 104267; 206237; 171937; 113406; 116903; 116904; 16G409
Create Date                     : 2010:10:06 07:59:35-05:00
Creator Tool                    : Interleaf, Inc.
Modify Date                     : 2013:10:02 09:26:06-05:00
Metadata Date                   : 2013:10:02 09:26:06-05:00
Format                          : application/pdf
Creator                         : Emil Meindl
Title                           : 308167L - Low Volume Air Regulators, Instructions-Parts, English
Description                     : Low Volume Air Regulators
Subject                         : 308167, Low Volume Air Regulators, 104815, 110318, 110147, 110341, 111804, 110234, 109075, 224512, 224024, 104266, 206849, 203716, 202156, 202858, 244844, 248829, 104267, 206237, 171937, 113406, 116903, 116904, 16G409
Document ID                     : uuid:c5f245f9-ae14-48d2-bcec-a2081070fe7f
Instance ID                     : uuid:b9d10e55-c601-47a1-9e46-5816dae34810
Page Count                      : 12
Author                          : Emil Meindl
Warning                         : [Minor] Ignored duplicate Info dictionary

EXIF Metadata provided by EXIF.tools