2/2
High Flow
4
Main Pulse Valves
Aluminum Bodies
Air and Inert Gas • 3/4" to 3" NPT
SERIES
Dust
Collector
Features
• Specially designed for reverse jet-type dust
collector systems
• High flow Cv(s) to 140 for effective bag cleaning
• High cycle life
• Fast opening/closing
Construction
Valve Parts in Contact with Fluids
Body
Aluminum
Seals
NBR
Diaphragm
NBR, HYT or CR as noted
Discs
NBR or PA, as noted
NC
Electrical
AC
Spare Coil Part Number
General Purpose
Explosionproof
Watts
6.1
VA
Holding
16
VA
Inrush
30
AC
238210
AC
238214
F
10.1
25
50
238610
238614
F
17.1
40
70
238610
238614
SPECIAL
SERVICE VALVES
Standard
Coil and
Class of
Insulation
F
Watt Rating and Power
Consumption
Standard Voltages: 24, 120, 240, 480 volts AC, 60 Hz (or 110, 220 volts AC, 50 Hz),
Consult factory for DC voltage. Other voltages available when required.
Solenoid Enclosures
Standard: Watertight, Types 1, 2, 3, 3S, 4, and 4X.
Optional: Explosionproof and Watertight, Types 3, 3S, 4, 4X, 6, 6P, 7, and 9.
(To order, add prefix “EF” to catalog number.)
See Optional Features Section for other available options.
Consult your local ASCO office for details on accessories.
Nominal Temp. Ranges
Ambient: AC constructions: 0˚F to 185˚F (-18˚C to 85˚C);
150˚F (66˚C) for valves with HYT diaphragms
Consult local sales office for DC constructions.
Fluids:
0˚F to 185˚F (-18˚C to 85˚C), except as noted.
For temperatures to 300˚F (149˚C), specify
FPM, suffix “V” (except where noted).
Refer to Engineering Section for details.
239
2/2
SERIES
4
Dust
Collector
Specifications (English units)
Pipe
Size
(in)
3/4
Orifice
Cv
Size
Flow
(in)
Factor
3/4
10.5
Min. Operating
Pressure
Differential (psi) •
5
Max. Operating
Integral Pilot
Pressure
Differential (psi) • Catalog Number
125
-
Remote Pilot Construction
(Minimum Pilot
Valve Orifice Size = 1/8")
Catalog Number
8353C033 Ž
Watt Rating/
Class of Coil
Insulation
Const.
Ref.
AC
1
-
Rebuild Kit
AC Valves
Diaphragm
Only 10 Pack
"Zip" Kit
Kit No.
96875
Kit No.
238864
3/4 Œ
3/4
10.5
5
125
-
8353C030 Ž
1
-
96875
238864
3/4 
1
3/4
10.5
5
125
-
8353C004 Ž
1
-
96875
238864
1 1/8
20
5
125
-
1
-
200262
238866
1
1 1/8
20
5
125
8353G041 
8353C035 
-
4
6.1/F
316563
238866
1
1 5/8
18
15
125
8353G006 “
-
3
17.1/F
300144
-
1 1/4
1 5/8
20
15
125
8353G005 “
-
3
17.1/F
300144
-
1 1/2
1 1/2
35
15
125
-
3
17.1/F
300144
-
1 1/2
2
53
10
125
8353G001 “
-
2
-
276886
238870
1 1/2
2
53
5
125
8353J039 
8353H038 
-
5
10.1/F
322108
238870
1 1/2
2
48
5
125
-
5
10.1/F
316297
-
1 1/2
2
48
10
125
8353G061 ”
-
2
-
276884
-
2
2
60
15
125
3
17.1/F
300145
-
2
2
76
5
125
8353G002 “
-
8353A062 ”
-
2
-
256802
256797
2
2
76
5
125
8353G050 ‘
8353 048 ‘’
-
5
10.1/F
316029
256797
2 1/2
3
82
15
125
8353G007 
-
6
10.1/F
176878
-
3
3
140
15
125
8353G008 
-
6
10.1/F
176878
-
x Supplied with internal slip fit connection on outlet.
 Extended ends for Dresser connections.
Ž NBR diaphragm.
 HYT diaphragm max. fluid temp. 150˚F.
For higher temperature, consult factory.
 CR diaphragm/PA disc.
‘ CR diaphragm.
’ Minimum pilot orifice size 7/32".
“ Consult factory for remote piloted construction.
” NBR diaphragm, PA disc, long-life construction. Maximum fluid temp. 185˚F.
• Contact local sales office for DC pressure requirements.
Specifications (Metric units)
SPECIAL
SERVICE VALVES
Pipe
Size
(in)
3/4
Kv
Min. Operating
Max. Operating
Orifice Flow
Integral Pilot
Pressure
Pressure
Size Factor
(mm) (m3/h) Differential (bar) • Differential (bar) • Catalog Number
19
9.0
0.3
8.6
-
Remote Pilot Construction
(Minimum Pilot
Valve Orifice Size = 1/8")
Catalog Number
8353C033 Ž
Watt Rating/
Class of Coil
Insulation
Const.
Ref.
AC
1
-
Rebuild Kit
AC Valves
Diaphragm
Only 10 Pack
"Zip" Kit
Kit No.
96875
Kit No.
238864
3/4 Œ
19
9.0
0.3
8.6
-
8353C030 Ž
1
-
96875
238864
3/4 
1
19
9.0
0.3
8.6
-
8353C004 Ž
1
-
96875
238864
29
17.1
0.3
8.6
-
1
-
200262
238866
1
29
17.1
0.3
8.6
8353G041 
8353C035 
-
4
6.1/F
316563
238866
1
41
15.4
1.0
8.6
8353G006 “
-
3
17.1/F
300144
-
1 1/4
41
17.1
1.0
8.6
8353G005 “
-
3
17.1/F
300144
-
1 1/2
38
30.0
1.0
8.6
-
3
17.1/F
300144
-
1 1/2
51
45.4
0.7
8.6
8353G001 “
-
2
-
276886
238870
1 1/2
51
45.4
0.3
8.6
8353J039 
8353H038 
-
5
10.1/F
322108
238870
1 1/2
51
41.1
0.3
8.6
-
5
10.1/F
316297
-
1 1/2
51
41.1
0.7
8.6
8353G061 ”
-
2
-
276884
-
2
51
51.4
1.0
8.6
3
17.1/F
300145
-
2
51
65.1
0.3
8.6
8353G002 “
-
8353A062 ”
-
2
-
256802
256797
2
51
65.1
0.3
8.6
8353G050 ‘
8353 048 ‘’
-
5
10.1/F
316029
256797
2 1/2
76
70.3
1.0
8.6
8353G007 
-
6
10.1/F
176878
-
3
76
120.0
1.0
8.6
8353G008 
-
6
10.1/F
176878
-
240
2/2
SERIES
4
Dust
Collector
Dimensions inches (mm)
“G”
8353C004
Extended End
8353C030
3/4 NPT
(Inlet)
3/4 Socket
(Outlet)
8353C033
3/4 NPT
8353C035
1 NPT
Cat. No.
“E”
NPT
8353H038
3/8
8353A062
3/8
8353 048
3/4
in
mm
in
mm
in
mm
in
mm
in
mm
“G”
NPT
H
7.94
201.6
3.44
87.3
3.44
87.3
3.44
87.3
2.53
64.3
H
in 4.63
1 1/2
mm 117.5
in 5.16
1 1/2
mm 131.0
in 6.47
2
mm 164.3
L
3.69
93.7
1.69
42.9
1.69
42.9
1.69
42.9
2.03
51.6
L
5.16
131.0
5.16
131.0
6.63
168.3
P
2.16
54.8
2.19
55.6
2.19
55.6
2.19
55.6
1.69
42.9
Bonnet
Bolts
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
4.00
101.6
“R”
P
NPT
3.44
1/8
87.3
3.44
1/8
87.3
4.69
1/4
119.1
Const. Ref. 2
S
2.78
70.6
2.78
70.6
3.75
95.3
Const. Ref. 1
T
5.16
131.0
3.47
88.1
3.47
88.1
3.47
88.1
3.50
88.9
T
1.61
40.9
1.61
40.9
2.56
65.1
W
3.44
87.3
3.44
87.3
3.44
87.3
3.44
87.3
2.94
74.6
W
5.38
136.5
5.38
136.5
6.50
165.1
X
0.44
11.1
0.44
11.1
-
Cat. No.
“G”
NPT
in
8353G001 1 1/2
mm
in
8353G002 2
mm
in
8353G005 1 1/4
mm
in
8353G006 1
mm
H
7.72
196.1
8.34
211.9
7.72
196.1
7.72
196.1
L
5.00
127.0
6.09
154.8
5.00
127.0
5.00
127.0
P
6.47
164.3
6.84
173.8
6.47
164.3
6.41
162.7
S
1.78
45.2
1.78
45.2
1.78
45.2
1.78
45.2
T
5.13
130.2
5.56
141.3
5.13
130.2
5.13
130.2
W
5.38
136.5
6.34
161.1
5.38
136.5
5.38
136.5
SPECIAL
SERVICE VALVES
Cat. No.
Const. Ref. 3
“R” NPT
“E” NPT
EXH
“G” NPT
2 PLACES
241
2/2
SERIES
4
Dust
Collector
Dimensions inches (mm)
Const. Ref. 4
Const. Ref. 5
Cat. No.
“E”
NPT
8353J039
3/8
8353G061
3/8
8353G050
3/4
“G”
NPT
in
1 1/2
mm
in
1 1/2
mm
in
2
mm
H
6.28
159.5
6.28
159.5
8.25
209.6
L
5.16
131.0
5.16
131.0
6.63
168.3
P
5.08
129.0
5.08
129.0
6.47
164.3
S
2.78
70.6
2.78
70.6
3.75
95.3
T
1.61
40.9
1.61
40.9
2.56
65.1
W
5.38
136.5
5.38
136.5
6.50
165.1
X
0.44
11.1
0.44
11.1
-
SPECIAL
SERVICE VALVES
Const. Ref. 6
242
4
2/2
High Flow • Aluminum Bodies
SERIES
Main Pulse Valves with Integral Fittings
8353
Dust
Collector
3/4" to 1 1/2" • Air and Inert Gas Only
Features
• Die-cast aluminum bodies and diaphragm operation
• Integral compression fittings for fast, easy, secure installation
Construction
Valve Parts in Contact with Fluids
Body
Aluminum
Seals & Gasket
NBR
Diaphragms
NBR or HYT, as noted
Discs
PA
Retainer
Carbon Steel
NC
Electrical
F
AC
Spare Coil Part Number
General Purpose
Explosionproof
Watts
6.1
VA
Holding
16
VA
Inrush
30
AC
238210
AC
238214
10.1
25
50
238610
238614
SPECIAL
SERVICE VALVES
Standard
Coil and
Class of
Insulation
F
Watt Rating and Power
Consumption
Standard Voltages: 24, 120, 240, 480 volts AC, 60 Hz (or 110, 220 volts AC,
50 Hz). Consult factory for DC voltage. Other voltages are available when required.
Solenoid Enclosures
Standard: Watertight, Types 1, 2, 3, 3S, 4, and 4X.
Optional: Explosionproof and Watertight, Types 3, 3S, 4, 4X, 6, 6P, 7, and 9.
(To order, add prefix “EF” to catalog number.)
Also available Open Frame Solenoids, Junction Box, DIN connections.
See Optional Features Section for other available options.
Nominal Temp. Ranges
Ambient: AC constructions: 0˚F to 185˚F (-18˚C to 85˚C);
150˚F (66˚C) for valves with HYT diaphragms
Fluids: 0˚F to 185˚F (-18˚C to 85˚C), except as noted.
For temperatures to 300˚F (149˚C), specify
FPM, suffix “V” (except where noted).
Pressure Ranges
AC minimum 5 psi (0.3 bar).
AC maximum 125 psi (8.6 bar).
Consult ASCO for DC pressure ratings.
243
2/2
SERIES
4
8353
Dust
Collector
Specifications (English, Metric units)
Pipe
Size
(in)
3/4
Orifice
Cv Kv Flow
Min. & Max.
Min. & Max.
Size
Flow Factor Operating Pressure Operating Pressure
(in) Factor (m3/h) Differential (psi)
Differential (bar)
1 1/8
15
12.9
5 & 125
0.3 & 8.6
3/4
1 1/8
15
12.9
5 & 125
0.3 & 8.6
1
1 1/8
20
17.1
5 & 125
0.3 & 8.6
1
1 1/8
20
17.1
5 & 125
0.3 & 8.6
1 1/2
2
48
41.1
5 & 125
0.3 & 8.6
1 1/2
2
48
41.1
10 & 125
0.7 & 8.6
1 1/2
2
50
42.9
5 & 125
0.3 & 8.6
1 1/2
2
50
42.9
10 & 125
0.7 & 8.6
Integral
Pilot
Remote Pilot Construction
(Minimum Pilot
Valve Orifice Size = 1/8")
Watt Rating/
Class of Coil
Insulation
Rebuild
Kit AC
Valves
Diaphragm
Only 10 Pack
“Zip” Kit
Catalog Number
-
AC
6.1/F
Kit No.
K316563
Kit No.
K238866
8353 055 x
-
-
K200262
K238866
6.1/F
K316563
K238866
-
K200262
K238866
10.1/F
K316297
-
Catalog Number
8353G052 x
8353G053 x
-
8353 056 x
-
8353G059 
8353H054 x
-
8353A064 
-
-
K276884
-
10.1/F
K322108
K238870
8353A057 x
-
K276886
K238870
x HYT diaphragm. Maximum fluid temperature 150°F (66°C). For higher temperature, consult factory.
 NBR diaphragm, PA disc, Long-life construction. Maximum fluid temperature 185°F (85°C).
The rubber seal, retainer, and nut provide pressure sealing around the pipes. Inlet and blow pipes must be secured to prevent movement.
Dimensions inches (mm)
Cat. No.
8353G052
“G” Compression
Fitting
3/4
8353 055
3/4
8353G053
1
8353 056
8353H054
1
1 1/2
SPECIAL
SERVICE VALVES
8353A057
1 1/2
8353G059
1 1/2
8353A064
1 1/2
in
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
mm
H
6.03
l
5.06
P
3.75
S
3.16
T
-
W
2.94
X
-
153.19 128.59 95.25
80.17
-
74.61
-
1.78
3.16
-
2.94
-
103.98 117.48 45.24
80.17
-
74.61
-
3.81
3.47
-
2.94
-
178.59 135.73 96.84
88.11
-
74.61
-
1.88
3.47
-
2.94
-
128.59 125.41 47.63
88.11
-
74.61
-
4.63
3.44
5.38
0.44
4.09
7.03
5.06
8.84
4.63
5.34
4.94
6.97
5.38
224.63 177.01 136.53 117.48 87.31 136.53 11.11
7.19
6.97
3.75
4.63
3.44
0.44
8.84
6.97
5.38
4.63
3.44
5.38
0.44
224.63 177.01 136.53 117.48 87.31 136.53 11.11
7.19
6.97
3.75
4.63
3.44
5.38
0.44
182.56 177.01 95.25 117.48 87.31 136.53 11.11
Note: Integral Pilot shown dotted in.
1 1/2" pipe gasket kit for compression, 10 pack - K278426.
244
5.38
182.56 177.01 95.25 117.48 87.31 136.53 11.11
4
2/2
Remote or Integral Pilot Quick mount or NPT Connection
SERIES
Power Pulse Valves
Aluminum Bodies
3/4" through 1 1/2"
8353
Dust
Collector
Features
• The high quality polyacetal (POM) piston cartridge
provides a long operating life and a large
temperature range
• Quick mount connection eliminates thread cutting
and sealing
• Integral operators have molded epoxy coils, with
available options
• Valves may be mounted in any position
Construction
Body
Aluminum
Piston/Cartridge
POM (Polyacetal)
Clamps/Bolts
Plated Steel
Integral Solenoid
Core Tube/Core & Plugnut/Core Spring
Stainless Steel
Seals and Disc
NBR
Shading Coil
NC
Copper
Electrical
Watt Rating and Power
Consumption
SPECIAL
SERVICE VALVES
Spare Coil Part No.
Standard
AC
General
Purpose Explosionproof
Coil and
Class of
DC
VA
VA
Insulation Watts Watts Holding Inrush
AC
DC
AC
DC
F
10.6
6.1
16
30
238210 238310 238214 238314
Standard Voltages: 24, 120, 240, 480 volts AC, 60 Hz (or 110, 220 volts AC, 50 Hz).
6, 12, 24, 120, 240 volts DC. Must be specified when ordering.
Other voltages available when required.
Solenoid Enclosures
Standard: RedHat II Types 1, 2, 3, 4, and 4X combinatin.
General Purpose and Watertight.
Optional: RedHat II Types 3, 3S, 4, 4X, 6, 6P, 7, and 9. Explosionproof and
Watertight. (To order, add prefix “EF” to catalog number.) Other electrical and
construction options are also available.
Consult your local ASCO office for details on accessories.
Rebuild Kits
Remote Pilot
Integral Pilot
Nominal Ambient Temp. Ranges
Remote: -4˚F to 185˚F (-20˚C to 85˚C)
Integral: AC -4˚F to 125˚F (-20˚C to 50˚C)
DC -4˚F to 104˚F (-20˚C to 40˚C)
Refer to Engineering Section for details.
Rebuild Kit
Catalog
Number
S353A713
Rebuild
Kit
C117-279
Catalog
Number
S353G711
AC
C133-453
DC
C133-454
S353A723
C117-280
S353G721
C133-455
C133-456
8353A813
C117-271
8353G811
C133-451
C133-452
8353A823
C117-271
8353G821
C133-451
C133-452
S353A733
C117-289
S353G731
C133-465
C133-466
8353A833
C117-283
8353G831
C133-463
C133-464
245
2/2
SERIES
4
8353
Dust
Collector
Specifications (English, Metric units)
Remote
Pilot
Pipe
Orifice
Connection
Size
Size
(in)
in (mm)
in
REMOTE PILOT CONSTRUCTIONS
3/4
1.1 (28)
1/8
1
1.1 (28)
1/8
1 1/2
1.7 (43)
1/8
INTEGRAL PILOT CONSTRUCTIONS
3/4
1.1 (28)
1
1.1 (28)
1 1/2
1.7 (43)
-
Cv
Flow
Factor
Kv Flow
Factor
(m3/h)
16
27
53
16
27
53
Operating Pressure
Differential psi (bar)
Min.
Max.
Quick Mount
Catalog Number
Const.
Ref.
NPT
Connections
Catalog Number
14
23
46
5 (0.3)
5 (0.3)
5 (0.3)
125 (8.6)
125 (8.6)
125 (8.6)
S353A713
S353A723
S353A733
1
1
1
8353A813
8353A823
8353A833
14
23
46
5 (0.3)
5 (0.3)
5 (0.3)
125 (8.6)
125 (8.6)
125 (8.6)
S353G711
S353G721
S353G731
3
3
3
8353G811
8353G821
8353G831
Air
Dimensions inches (mm)
Remote Pilot Constructions
Const. Ref. 1 (Quick Mount)
Const. Ref. 2 (NPT)
B
D
D
F
F
B
C
E
C
E
B
4.1 (105)
4.5 (117)
5.7 (146)
3.3 (85)
3.8 (96)
4.8 (121)
C
2.8 (71)
3.3 (85)
3.8 (97)
2.0 (51)
2.4 (62)
2.8 (71)
D
2.4 (62)
2.8 (71)
3.4 (86)
1.7 (42)
2.0 (51)
2.4 (60)
E
3.0 (77)
3.0 (77)
4.4 (112)
3.0 (77)
3.0 (77)
4.4 (112)
F
4.5 (114)
4.8 (121)
6.0 (153)
3.7 (94)
4.0 (100)
5.0 (127)
Integral Pilot Constructions
Const. Ref. 3 (Quick Mount)
Const. Ref. 4 (NPT)
B
D
F
F
J
J
B
D
SPECIAL
SERVICE VALVES
Pipe Connections
3/4" Quick Mount
1" Quick Mount
1 1/2" Quick Mount
3/4" NPT
1" NPT
1 1/2" NPT
E
C
E
Pipe Connections
3/4" Quick Mount
1" Quick Mount
1 1/2" Quick Mount
3/4" NPT
1" NPT
1 1/2" NPT
246
B
4.1 (105)
4.5 (114)
5.7 (146)
3.3 (85)
3.8 (96)
4.8 (121)
C
2.8 (71)
3.3 (85)
3.8 (97)
2.0 (51)
2.4 (62)
2.8 (71)
D
2.4 (62)
2.8 (71)
3.4 (86)
1.7 (42)
2.0 (51)
2.4 (60)
E
3.0 (77)
3.0 (77)
4.4 (112)
3.0 (77)
3.0 (77)
4.4 (112)
F
6.5 (166)
6.8 (173)
8.1 (206)
5.7 (146)
6.0 (152)
7.1 (181)
J
3.2 (81)
3.1 (79)
3.8 (97)
3.1 (79)
3.1 (79)
3.8 (97)
C
Const.
Ref.
Watt Rating/
Class of Coil
Insulation
AC
DC
2
2
2
-
-
4
4
4
6.1/F
6.1/F
6.1/F
18.6/F
18.6/F
18.6/F
2/2
Direct Lift
General Purpose/Panel Mount Pilot Valves
4
Brass or Plastic Bodies
1/8" to 1/4" NPT
Features
SERIES
Dust
Collector
% ^ )
• Designed to pilot large dust collector pulse valves
• For individual installation or mounting in panel enclosure
• Brass bodied valve has threaded exhaust port for optional
muffler installation, and screw or leaded terminals
• Plastic body valve designed for plastic or metallic
tubing, has spade terminals
• All with bubble-tight seals
• Zero minimum pressure
Construction
Valve Parts in Contact with Fluids
Body
Brass or PA, as listed
Seals and Discs
NBR
Core Tube
305 Stainless Steel
Core and Plugnut
430F Stainless Steel
Shading Coil
Copper
Springs
Nominal Ambient Temp. Ranges
302 Stainless Steel
Electrical
Watt Rating and
Power Consumption
Standard
Coil and
DC
Class of
Insulation Watts
AC
Spare Coil Part Number
VA
VA
Watts Holding Inrush
General Purpose
Explosionproof
AC
DC
AC
F
-
6
15.6
27.5
99216 (spade)
-
-
F
-
6
15.6
27.5
125472 (screw)
-
-
F
-
6.1
16
30
238210
-
238214
B
-
24.9
34.8
43.2
174879 -
-
F
22
10
17.6
23.2
400135
400135
-
Standard Voltages: 24, 120, 240, 480 volts AC, 60 Hz (or 110, 220 volts AC, 50 Hz), 24 volts DC.
Other voltages are available when required.
Note: Maximum voltage 120/60. Higher voltages use Class F Coil, 186548.
Solenoid Enclosures
Standard: RedHat II - Watertight, Types 1, 2, 3, 3S, 4, and 4X;
RedHat - Open Frame.
Optional: RedHat II - Explosionproof and Watertight, Types 3, 4, 4X, 6, 6P,
7, and 9. (To order, add prefix “EF” to catalog number.)
See Optional Features Section for other available options.
8257 Series
Ambient: AC 0˚F to 140˚F (-17˚C to 60˚C)
DC 0˚F to 140˚F (-17˚C to 60˚C)
Fluids: AC 0˚F to 180˚F (-17˚C to 82˚C)
8260 Series
Ambient: AC constructions: 32˚F to 125˚F (0˚C to 52˚C)
Fluids: 32˚F to 180˚F (0˚C to 82˚C)
Approvals
8262 Series
CSA certified. UL listed, as indicated.
Meets applicable CE directives.
8257 Series
CSA certified, file 10381
UL Recognized, file NP618.
247
SPECIAL
SERVICE VALVES
8262 Series
AC: -13˚F to 131˚F (-25˚C to 55˚C)
DC: -13˚F to 104˚F (-25˚C to 40˚C)
-13˚F to 131˚F (-25˚C to 55˚C)
Note: Max ambient for explosionproof (EF) is 125˚F
(52˚C) for AC, 131˚F (55˚C) for DC.
2/2
SERIES
4
Dust
Collector
Specifications (English, Metric units)
Pipe
Orifice
Cv
Kv Flow
Max. Operating
Size
Size
Flow
Factor
Pressure
(in)
(in)
Factor
(m3/h)
Differential psi (bar)
NORMALLY CLOSED (Closed when de-energized), Brass Body - AC Only
Catalog Number
RedHat Panel
Mount Solenoids
with Spade Terminal
Coils Standard
RedHat II
RedHat Panel
Mount Solenoids
with Screw Terminal
Coils Standard
Watt Rating/
Class of Coil
Insulation
AC
DC
1/8
1/8
.34
.29
155 (10.7)
8262H002
-
-
6.1/F
-
1/8
1/8
.34
.29
155 (10.7)
-
PSF8262C002 -
6/F
-
1/8
1/8
.34
.29
150 (10.3)
-
-
PSFX8262C002-17523 6/F
-
1/8
1/8
.35
.29
125 (8.6)
-
USF8257A001
-
10/F
22/F
NORMALLY CLOSED (Closed when de-energized), PA Body - AC Only
1/4 O.D. Comp. 1/8
.30
.26
125 (8.6)
-
USM8260100 -
24.9/B
-
1/8 External NPT
1/8
.30
.26
125 (8.6)
-
USM8260101 -
24.9/B
-
Spade terminal coils are standard. Solenoid will withstand a total energized time of 12 seconds within any 60 second period.
Fittings not supplied with valve. To order, refer to List Price Schedule.
Gasketed panel mount pilot valve used in pilot valve enclosure HV125468, -69, and -70.
For dimensional drawing contact local sales office.
Dimensions inches (mm)
USF8257A001
USM8260100, USM8260101
1.28 [33]
.326 [8.3]
SPECIAL
SERVICE VALVES
.05 [1.3]
Ø .69 [17]
.09 [2.3]
8262H002
1.69
[43]
2.50
[63]
1.60
[41]
ANPT PIPE THREAD
(2 PLACES)
1.19
[30]
248
2.85
[72]
Explosionproof or 4X Watertight
4
Pilot Valve Enclosures
Cast Aluminum • 3 to 12 Valve Constructions
Features
SERIES
Dust
Collector
%
• Protection for pre-wired ASCO remote pilot valves
• Corrosion resistant, cast aluminum enclosures
available with Type 4X Watertight or Types 7 and 9
Explosionproof protection
• Installer-friendly valve layout
• For Explosionproof enclosure, manual operation
possible through exhaust port in base
• Enclosures may be mounted in any position
Pilot Valve Enclosures
Standard: Watertight enclosure: Types 1, 2, 3, 3S, and 4X.
Explosionproof enclosure: Types 4X, 6, 7, and 9. Class I, Div 1,
Groups C and D. Class II, Div 1, Groups E, F, and G.
Type 4X is standard on Explosionpoof enclosure.
See Optional Features Section for other available options.
Optional Heater Kit
Not available on explosionproof enclosure.
3-8 valve enclosure configuration, Kit #125675-002.
Not available for 9-12 valve enclosure.
Approvals
CSA certified.
Ordering instructions for Pilot Valve Enclosure - 3 to 12 Pilot Valves
Watertight/Dusttight
Explosionproof
Suffix
Catalog Number
125469-003-
120/60 V
-01-A
240/60 V
-02-A
24VDC
-77-A
Catalog Number
125847-003-
120/60 V
-01
240/60 V
-02
4
125469-004-
-01-A
-02-A
-77-A
125847-004-
-01
-02
5
125469-005-
-01-A
-02-A
-77-A
125847-005-
-01
-02
6
125469-006-
-01-A
-02-A
-77-A
125847-006-
-01
-02
7
125469-007-
-01-A
-02-A
-77-A
8
125469-008-
-01-A
-02-A
-77-A
9
125470-009-
-01-A
-02-A
-77-A
10
125470-010-
-01-A
-02-A
-77-A
11
125470-011-
-01-A
-02-A
-77-A
12
125470-012-
-01-A
-02-A
-77-A
SPECIAL
SERVICE VALVES
Suffix
Number of
Valves
3
To order for different voltages, add suffix to catalog numbers, as shown above: -01-A" for 120 volt, 60 Hz valves; -02-A" for 240 volt, 60 Hz valves; -77-A for 24 VDC valves.
Example: Specify Catalog Number 125470-009-02-A for a Type 4X box, which includes nine 240 volt, 60 Hz PSFX8262C002-17523 pilot valve with screw terminal coils.
Pilot Valve Specifications (English, Metric units)
Pipe
Orifice
Cv Flow Factor
Size
Size
(Kv Flow Factor m3/h)
(in)
in (mm)
Watertight Enclosure includes these built-in pilot valves:
1/8
1/8 (3.2)
0.34 (0.29)
Max. Pressure
psi (bar)
150 (10)
Catalog Number
Watt Rating/
Class of Coil
Insulation
Spare
Coil
PSFX8262C002-17523
6/F
125472
251
SERIES
4
Dust
Collector
Dimensions inches (mm)
Type 4X Watertight Enclosures
8 Valve Maximum
Catalog No.
125-469
Type 4X Watertight Enclosure
12 Valve Maximum
125-470
252
A
in
mm
B
D
W
6.81 14.00 1.75
9.75
7.02
173
248
178
356
C
44
mm
B
C
D
W
5.00 14.00 1.38 10.50 5.21
127
356
35
267
132
Type 7 and 9 Explosionproof Enclosure
Explosionproof Assembly - 6 Valve Maximum
SPECIAL
SERVICE VALVES
Catalog No.
A
in