Magnetrol B35-PS56-KOH Liquid level switches asme b31.1, asme b31.3 and nace construction Datasheet

Series 3
Liquid Level Switches
ASME B31.1, ASME B31.3
and NACE Construction
D E S C R I P T I O N
Series 3 float-actuated level switches meet ASME B31.1
or ASME B31.3 requirements. They are designed to
provide critical alarm set points in clean liquid
applications.
F E A T U R E S
• NACE MR0175/MR0103 construction available for
flanged cage models
• 14-inch (356 mm) side/side process connections
available as standard
• Choice of sealed or flanged float chamber design
• Service pressures up to 1680 psig (115.8 bar) for
ASME B31.1 and 2240 psig (154.4 bar) for ASME
B31.3 & NACE
• Process temperatures up to +1000° F (+538° C)
• Specific gravity ratings as low as 0.33
• Choice of TYPE 4X/7/9, Group B, C & D or
EEx d IIC T6 housings
• Agency approvals include FM, CSA, ATEX
and SAA
B35 Sealed Cage
Level Switch
• ASME B31.1, B31.3 or NACE Certificate of
Conformance supplied
B3F Flanged Cage
Level Switch
• ASME B31.1 model with Cr-Mo chamber
• Choice of available switch styles, including dry
contact, hermetically sealed, pneumatic bleed and
non-bleed
• Choice of single or multiple switches for single or
staged applications
A P P L I C A T I O N S
ASME B31.1 construction for use on boilers and in
power plants.
• Feedwater heaters
• Steam drums
• Condensate drip pots
• Flash tanks
• Deaerators
• Hot wells
• 1", 11⁄2" or 2" tank connections available in either
NPT, socket weld, flanged side/side or flanged
side/bottom configuration
• Special materials of construction available upon
request
ASME B31.3 construction for use in refineries and
petrochemical plants.
• Available with special coatings including Epoxy,
Carbo Zinc® 11 Primer and Carboline Top Coat,
Dimetcote® and Amercoat®
• Optional high or low temperature insulation available
• Gas/oil separators
• Receivers
• Knockout drums
• Flare pots
• Crude/salt water separators
• Accumulators
O P T I O N S
Many options are available for Series 3 level switches. Should you require an option not listed,
consult the factory for further information.
TANK CONNECTIONS AND
INSTALLATION DIMENSIONS
ENCLOSING TUBE
In addition to the standard slip-on or weld neck R.F.
flanges, many other process, vent and drain connections are available, including:
design available for flanged cage models.
• Socketweld
• DIN
• RTJ
• JIS
Special flange gasket surface finishes are also available,
and cages may be manufactured to allow special
process connections.
Integrally welded (socket type weld) enclosing tube
INTERFACE CALIBRATION
Units with interface calibration are custom designed for
each application. Specific gravity differences as small as
0.10 may be addressed. Consult the factory for all
interface calibrations.
EXAMINATIONS/TESTS
MATERIALS OF
CONSTRUCTION
Chambers and internal components on some models
available in other metal alloys.
• 304 SS
• 316 SS
• Hastelloy® C
• Monel
• Carpenter 20®
• Duplex Stainless Steel
Magnetrol is equipped to provide a full range of special
quality control testing, including:
• Dye penetration
• Radiography
• Charpy
• Magnetic particle
• Extended hydrostatic
• Ultrasonic
• Hardness testing
WELDING
Stress relieving of chamber welds is available for
flanged cage models and the model B35-7.
ACTUATING LEVELS
• Special switch set points and/or differentials
• Tandem floats—where the switch actuating levels are
8 inches (203 mm) or more apart.
• Multiple switches
2
CHROME-MOLY
CONSTRUCTION
The model B35 is available with a P22/F22 chromemoly chamber and 321 SS float for high pressure
applications at high temperatures.
S T A N D A R D A S M E
B31.1 CONSTRUCTION
S T A N D A R D A S M E
B31.3 CONSTRUCTION
PRODUCT DESIGN
PRODUCT DESIGN
Pressure vessels are designed within code specified
stress limits. Design calculations, design prints and
weld qualifications are available for audit. All chamber
branch and circumferential weld joints are designed to
achieve FULL penetration.
Pressure vessels are designed within code specified
stress limits. Design calculations, design prints and
weld qualifications are available for audit. All chamber
branch and circumferential weld joints are designed to
achieve FULL penetration.
WELDING
WELDING
All welding is performed by qualified welders and per
procedures required by the ASME Boiler Pressure
Vessel Code Sec. IX. Welds are visually inspected for
FULL penetration. All other nondestructive examination
is performed per ASME B31.1.
All welding is performed by qualified welders and per
procedures required by the ASME Boiler Pressure
Vessel Code Sec. IX. Welds are visually inspected for
FULL penetration; and 5% radiographic inspection of
weld is performed per ASME B31.3.
MATERIALS OF
CONSTRUCTION
MATERIALS OF
CONSTRUCTION
All pressure-retaining materials are procured with
Certificates of Conformance to assure compliance of
components with required standards. Chrome-Moly
models are post-weld heat-treated.
All pressure-retaining materials are procured with
Certificates of Conformance to assure compliance of
components with required standards.
HYDROSTATIC TEST
HYDROSTATIC TEST
All chambers are hydrostatically tested at 1.5 times the
design pressure.
S T A N D A R D
N A C E
All chambers are hydrostatically tested at 1.5 times the
design pressure.
C O N S T R U C T I O N
WELDING
All welding is performed by qualified welders and per
procedures required by the ASME Boiler Pressure
Vessel Code Sec. IX. Carbon steel pressure boundary
parts are post weld stress relieved. All welds and heat
affected zones are hardness tested to ensure compliance with NACE maximum hardness requirements.
MATERIALS OF
CONSTRUCTION
Only NACE listed materials are used for pressure retaining parts. Certificates of Conformance assure compliance
of components to required material standards.
HYDROSTATIC TEST
All chambers are hydrostatically tested at 1.5 times the
design pressure.
3
T E C H N O L O G Y
A permanent magnet is attached to a pivoted
switch actuator . As the float or displacer rises
with the liquid level, it raises the attraction sleeve into the field of the magnet, which then snaps against
the non-magnetic enclosing tube , actuating the
switch . The enclosing tube provides a static
pressure boundary between the switch mechanism and
the process. On a falling level, an inconel spring
retracts the magnet, deactuating the switch.
A G E N C Y
2
5
Pivot
6
4
Return
Spring
1
3
Process Liquid
Process Liquid
Rising Level
Falling Level
A P P R O V A L S
AGENCY
MODEL APPROVED
APPROVAL CLASSES
FM
All with an electric switch mechanism and a housing
listed as TYPE 4X/7/9
Class I, Div 1, Groups C & D
Class II, Div 1, Groups E, F & G
All with an electric switch mechanism and a housing
listed as TYPE 4X/7/9 Class I, Div 1, Group B
Class I, Div 1, Groups B, C & D
Class II, Div 1, Groups E, F & G
All with a Series HS, H1, F, 8 or 9 electric switch
mechanism and a housing listed as CSA TYPE 4X
Class I, Div 2, Groups B, C & D
All with an electric switch mechanism and a housing
listed as TYPE 4X/7/9
Class I, Div 1, Groups C & D
Class II, Div 1, Groups E, F & G
All with an electric switch mechanism and a housing
listed as TYPE 4X/7/9 Class I, Div 1, Group B
Class I, Div 1, Groups B, C & D
Class II, Div 1, Groups E, F & G
All with an electric switch mechanism and an
ATEX housing ATEX II 2 G EEx d IIC T6
94/9/EC
IEC Ex Ex d IIC T6
IP 66
All models
Installation Category II
Pollution Degree 2
CSA
ATEX / IEC Ex CE
Low Voltage Directives
2006/95/EC
per Harmonized Standard
EN 61010-1/1993 & Amendment No. 1
Controls with two or more HS or H1 switches are not ATEX approved.
IEC Installation Instructions:
The cable entry and closing devices shall be Ex d certified suitable for the conditions of use and correctly installed.
For ambient temperatures above +55° C or for process temperatures above +150° C, suitable heat resistant cables shall be used.
Heat extensions (between process connection and housing) shall never be insulated.
Special conditions for safe use:
When the equipment is installed in process temperatures higher than +85° C the temperature classification must be reduced
according to the following table as per IEC60079-0.
4
Maximum Process
Temperature
Temperature
Classification
< 85° C
T6
< 100° C
T5
< 135° C
T4
< 200° C
T3
< 300° C
T2
< 450° C
T1
These units are in conformity with IECEx KEM 05.0020X
Classification Ex d IIC T6
Tambient -40° C to +70° C
S P E C I F I C A T I O N S
S W I T C H
M E C H A N I S M S
A N D
E N C L O S U R E S
SERIES B, C, D & R DRY CONTACT SWITCHES
SERIES F, HS, H1, 8 & 9 HERMETICALLY SEALED SWITCHES
• Designs for AC and DC current applications
• Ideal for use in salt and other corrosive atmospheres
• Process temperatures to +1000° F (+538° C)
• Entire switch mechanism and contacts are contained
within a positively pressurized capsule with Series “HS”
and “H1”
• Process temperatures to +1000° F (+538° C)
SERIES J & K PNEUMATIC SWITCHES
SWITCH ENCLOSURES
• Suited for applications where electrical power is
not available
• TYPE 4X/7/9 aluminum enclosures
• Designed to meet Class I, Div. 1, Groups C & D and
Class I, Div. 1 Group B
• Bleed and non-bleed designs
• Process temperatures to +400° F (+204° C)
• Cast iron TYPE 4X/7/9 enclosures for hazardous areas
greater than +750° F (+399° C)
• Optional housing heaters and drains available for some
enclosures
• Pneumatic switch mechanisms available with a NEMA 1
enclosure
BASIC ELECTRICAL RATINGS
Voltage
120 VAC
240 VAC
24 VDC
120 VDC
240 VDC
Switch Series and Non-Inductive Ampere Rating
D
F
HS
H1
R
8
B
C
15.00
15.00
15.00
10.00
1.00
0.50
15.00
6.00
0.50
0.25
10.00
—
10.00
10.00
3.00
2.50
—
4.00
0.30
—
5.00
5.00
5.00
0.50
0.25
1.00
1.00
1.00
0.40
—
1.00
1.00
1.00
0.40
—
1.00
—
3.00
—
—
9
—
—
0.50
—
—
5
A S M E
B 3 1 . 1
A C T U A T I N G
L E V E L S
NOTE: Actuation levels for saturate steam service ratings are
shown for single switch units with 1" process connections only.
Consult factory for units with two and three set point and 11⁄2" or 2"
process connections.
For float operated units, levels are dependent upon the
specific gravity of the process media.
SATURATED STEAM SERVICE RATINGS (See model selection charts for maximum ratings)
ASME B31.1 SEALED CAGE MODELS WITH 1" PROCESS CONNECTIONS
INCHES
MILLIMETERS
Sealed
Cage Pressure Temperature Specific
(psig)
(° F)
Gravity
Models
B35
812
520
0.76
C35
379
443
0.83
G35
546
476
0.80
V35
1044
550
0.74
Z35
1113
558
0.73
Sealed
Cage Pressure Temperature Specific
(bar)
(° C)
Gravity
Models
B35
56
271
0.76
C35
26
227
0.83
G35
38
247
0.80
V35
72
288
0.74
Z35
77
292
0.73
Actuation Levels
HL
LL
3.33
4.05
4.33
3.19
3.39
3.91
4.57
4.77
3.81
3.97
Levels ± 0.25" (6 mm)
Actuation Levels
HL
LL
85
103
110
81
86
99
116
121
97
101
Levels ± 0.25" (6 mm)
ASME B31.1 FLANGED CAGE MODELS W/1" PROCESS CONNECTIONS – INCHES
Flanged
Cage
Models
B3F
G3F
K3F
Z3F
Head
Flange
Lbs.
150
300
600
150
300
600
600
600
900
Pressure
(psig)
Temperature
(° F)
Specific
Gravity
201
601
819
201
601
819
1123
1132
1564
388
489
523
388
481
523
559
560
602
0.87
0.79
0.76
0.87
0.79
0.76
0.73
0.73
0.68
Actuation Levels
HL
LL
3.32
2.82
2.67
5.32
4.62
4.29
4.21
3.50
3.18
4.13
3.53
3.57
5.75
5.06
5.00
4.65
4.09
3.84
Levels ± 0.25" (6 mm)
ASME B31.1 FLANGED CAGE MODELS W/1" PROCESS CONNECTIONS – MILLIMETERS
Flanged
Cage
Models
B3F
G3F
K3F
Z3F
Head
Flange
Lbs.
150
300
600
150
300
600
600
600
900
Pressure
(bar)
Temperature
(° C)
Specific
Gravity
14
41
56
14
41
56
77
78
108
199
254
271
199
249
271
293
293
317
0.87
0.79
0.76
0.87
0.79
0.76
0.73
0.73
0.68
Actuation Levels
HL
LL
84
72
68
135
117
109
107
89
81
105
90
91
146
129
127
118
104
98
Levels ± 0.25" (6 mm)
A S M E
B 3 1 . 3
D I S P L A C E R
M O D E L S
DISPLACER MODELS WITH 1" PROCESS CONNECTIONS – INCHES
Liquid Specific Gravity
Model
Code
B34
C34
0.40
0.50
0.60
0.70
0.80
0.90
1.00
Process
Temp. ° F
HL
LL
HL
LL
HL
LL
HL
LL
HL
LL
HL
LL
HL
LL
100
200
300
100
200
300
400
500
1.30
1.24
1.18
4.56
4.19
3.81
n/a
n/a
4.77
4.70
4.62
8.44
8.06
7.63
n/a
n/a
2.17
2.13
2.09
5.75
5.50
5.19
4.81
4.44
5.00
4.95
4.88
8.94
8.63
8.25
7.88
7.44
2.73
2.70
2.67
6.56
6.31
6.06
5.75
5.44
5.16
5.11
5.06
9.25
9.00
8.69
8.38
8.00
3.13
3.11
3.09
7.13
6.94
6.69
6.44
6.19
5.28
5.24
5.19
9.50
9.25
9.00
8.75
8.44
3.44
3.42
3.40
7.50
7.38
7.19
6.94
6.69
5.37
5.34
5.30
9.69
9.50
9.25
9.00
8.75
3.67
3.66
3.64
7.88
7.69
7.50
7.31
7.13
5.45
5.41
5.38
9.81
9.63
9.44
9.25
9.25
3.86
3.85
3.84
8.13
8.00
7.81
7.63
7.44
5.51
5.48
5.45
9.94
9.75
9.56
9.38
9.19
Levels ± 0.25" (6 mm)
6
A S M E
B 3 1 . 3
A C T U A T I N G
For float operated units, minimum specific gravity and
actuating levels vary depending upon the material of
construction code used with the unit.
L E V E L S
Minimum specific gravity and levels will change for
multistage units and levels will change for units with
11⁄2" or 2" process connections. Consult factory for these
changes.
For displacer operated units, minimum specific
gravity and actuating levels vary depending upon the
temperature at which the unit is operated.
The level decals on the control identify the actuation
levels at the corresponding minimum specific gravity.
NOTE: The minimum specific gravity and actuating levels shown
are for single switch units with 1" process connections only.
ASME B31.3 SEALED CAGE MODELS WITH 1" PROCESS CONNECTIONS
INCHES
MILLIMETERS
Models w/Mat. of Const.
Code 1
Actuating Level
Min.
@ Min. Sp. Gr.
Sp.
Gr.
HL
LL
0.69
3.06
3.62
0.57
3.15
3.86
0.55
3.25
3.83
0.40
3.56
4.06
0.41
3.31
3.98
0.71
3.06
3.81
0.66
2.94
3.63
Model
Code
B35
C35
G35
K35
L35
V35
Z35
Models w/Mat. of Const.
Code 2
Actuating Level
Min.
@ Min. Sp. Gr.
Sp.
Gr.
HL
LL
0.72
3.06
3.79
0.59
3.09
3.96
0.56
3.20
3.90
0.40
3.40
4.02
0.43
3.34
4.14
0.75
3.00
3.64
0.68
2.90
3.47
Model
Code
B35
C35
G35
K35
L35
V35
Z35
Models w/Mat. of Const.
Code 1
Actuating Level
Min.
@ Min. Sp. Gr.
Sp.
Gr.
HL
LL
0.69
78
92
0.57
80
98
0.55
82
97
0.40
90
103
0.41
84
101
0.71
78
97
0.66
75
92
Models w/Mat. of Const.
Code 2
Actuating Level
Min.
@ Min. Sp. Gr.
Sp.
Gr.
HL
LL
0.72
78
96
0.59
78
101
0.56
81
99
0.40
86
102
0.43
85
105
0.75
76
92
0.68
74
88
Levels ± 0.25" (6 mm)
Levels ± 0.25" (6 mm)
ASME B31.3 FLANGED CAGE MODELS WITH 1" PROCESS CONNECTIONS
INCHES
MILLIMETERS
Head
Model Flg.
Code Lbs.
B3F
G3F
K3F
Z3F
150
300
600
150
300
600
150
300
600
600
900
Models w/Mat. of Const. Models w/Mat. of Const.
Code 1
Code 2
Actuating Level
Min.
Min. Actuating Level
@ Min. Sp. Gr.
@ Min. Sp. Gr.
Sp.
Sp.
Gr.
Gr.
HL
LL
HL
LL
0.78
3.00
3.87
0.83
2.97
4.05
0.66
2.17
2.97
0.68
2.10
3.10
0.66
2.06
3.12
0.71
2.19
2.94
0.41
3.58
4.26
0.43
3.61
4.42
0.55
3.52
4.10
0.56
3.47
4.18
0.70
4.00
4.81
0.76
4.13
4.75
0.33
3.08
3.64
0.33
2.97
3.65
0.40
3.05
3.56
0.40
2.96
3.57
0.60
3.30
3.85
0.62
3.44
3.88
0.67
3.10
3.80
0.70
3.12
3.68
0.67
3.10
3.80
0.70
3.12
3.68
Head
Model Flg.
Code Lbs.
B3F
G3F
K3F
Z3F
150
300
600
150
300
600
150
300
600
600
900
Models w/Mat. of Const. Models w/Mat. of Const.
Code 1
Code 2
Min. Actuating Level
Min. Actuating Level
@ Min. Sp. Gr.
@ Min. Sp. Gr.
Sp.
Sp.
Gr.
Gr.
HL
LL
HL
LL
0.78
76
98
0.83
75
103
0.66
55
75
0.68
53
79
0.66
52
79
0.71
56
75
0.41
91
108
0.43
92
112
0.55
89
104
0.56
88
106
0.70
102
122
0.76
105
121
0.33
78
92
0.33
75
93
0.40
77
90
0.40
75
91
0.60
84
98
0.62
87
99
0.67
79
97
0.70
79
93
0.67
79
97
0.70
79
93
Levels ± 0.25" (6 mm)
A S M E
B 3 1 . 3
Levels ± 0.25" (6 mm)
D I S P L A C E R
M O D E L S
(Displacer Models cont. from page 6)
DISPLACER MODELS WITH 1" PROCESS CONNECTIONS – MILLIMETERS
Liquid Specific Gravity
Model
Code
B34
C34
Process
Temp. ° C
38
93
149
38
93
149
205
260
0.40
HL
33
31
30
116
106
97
n/a
n/a
0.50
LL
121
119
117
214
205
194
n/a
n/a
HL
55
54
53
146
140
132
122
113
0.60
LL
127
126
124
227
219
210
200
189
HL
69
69
68
167
160
154
146
138
0.70
LL
131
130
129
235
229
221
213
203
HL
80
79
78
181
176
170
164
157
0.80
LL
134
133
132
241
235
229
222
214
HL
87
87
86
191
187
183
176
170
0.90
LL
136
136
135
246
241
235
229
222
HL
93
93
92
200
195
191
186
181
1.00
LL
138
137
137
249
245
240
235
229
HL
98
98
98
207
203
198
194
189
LL
140
139
138
252
248
243
238
233
Levels ± 0.25" (6 mm)
7
D I M E N S I O N A L
I N C H E S
S P E C I F I C A T I O N S
( m m )
L
ASME B31.1 & B31.3 SEALED CAGE MODELS
All housings rotatable 360°.
M
NEMA 1: 8.50 (216)
TYPE 4X/7/9: 10.12 (257)
Group B: 10.12 (257)
Allow 8 inches (203 mm) overhead clearance
for cover removal.
K
K
Plugged
Conduit Connections K
Electrical Switches
TYPE 4X/7/9: 1" NPT
Group B:
1" NPT
Pneumatic Switches
1
NEMA 1:
⁄4" NPT
Outline
Dimensions
L
M
TYPE4X/7/9
TYPE4X/7/9
Group B
4.29
(108)
5.93
(151)
NEMA 1
5.00
(127)
4.62
(117)
HL
(Ref) C
LL
A
B
Threaded and Socket Weld
Upper Side/Bottom
L
M
L
K
K
Plugged
M
K
K
Plugged
HL
(Ref) J
LL
G
HL
(Ref) F
LL
D
H
Flanged
Side/Side
8
E
Flanged
Upper Side/Bottom
D I M E N S I O N A L
S P E C I F I C A T I O N S
SEALED CAGE MODELS — ASME B31.1 150# & 300# ANSI PRESSURE RATINGS
ASME B31.3 ALL PRESSURE RATINGS
CHAMBERS WITH 1- INCH CONNECTIONS
INCHES
MILLIMETERS
1" NPT Threaded
Model & Socket Weld
Code
A
B
C
B34
1" Flanged
1" Flanged
Upper Side/Bottom
Side/Side
D
F
G
J
E
H
Std. 14"
Std. 14" Std. 14"
Std. 14"
8.76 3.63 13.84 12.87 — 6.38 17.95 — 13.62 — 6.38 18.70 —
B35
8.92 4.15 15.12 11.56 14.00 6.69 17.76 20.20 12.21 14.00 6.69 18.41 20.20 227 105 384 294 356 170 451 513 310 356 170 468 513
C35
8.92 4.15 15.12 11.56 14.00 6.69 17.76 20.20 12.21 14.00 6.69 18.41 20.20 227 105 384 294 356 170 451 513 310 356 170 468 513
G35
9.80 4.69 16.17 12.31 14.00 7.19 18.68 20.36 12.96 14.00 7.19 19.33 20.36 249 119 410 313 356 183 474 517 329 356 183 490 517
L35
9.80 4.69 16.17 12.31 14.00 7.19 18.68 20.36 12.96 14.00 7.19 19.33 20.36 249 119 410 313 356 183 474 517 329 356 183 490 517
V35
8.92 4.15 15.12 11.56 14.00 6.68 17.76 20.20 12.21 14.00 6.68 18.41 20.20 227 105 384 294 356 170 451 513 310 356 170 468 513
Z35
9.80 4.69 16.17 12.31 14.00 7.19 18.68 20.36 12.96 14.00 7.19 19.33 20.36 249 119 411 313 356 183 475 517 329 356 183 491 517
D
A
B
A
223
1" Flanged
1" Flanged
Upper Side/Bottom
Side/Side
D
F
G
J
B
C
E
H
Std. 14"
Std. 14" Std. 14"
Std. 14"
92 352 327 — 162 459 — 346 — 162 478 —
F
C
D
E
Std.
1" NPT Thread
& Socket Weld
16"
H
Std.
16"
Std.
16"
A
Std.
B
C
16"
F
G
E
Std. 16"
J
H
Std. 16" Std. 16"
Std. 16"
K35 12.04 5.68 18.92 14.56 16.00 8.19 21.45 22.89 15.21 16.00 8.19 22.10 22.89 306 144 481 370 406 208 545 581 386 406 208 561 581
CHAMBERS WITH 112⁄ - INCH CONNECTIONS
INCHES
1 ⁄2" NPT Threaded
& Socket Weld
1
Model
Code
1 ⁄2" Flanged
Upper Side/Bottom
D
F
E
Std. 14"
Std. 14"
MILLIMETERS
1 ⁄2" Flanged
Side/Side
1
11⁄2" NPT Thread
& Socket Weld
1
B34
J
Std. 14"
Not Available
B35
8.92 4.22 15.12 12.56 14.00 7.69 18.76 20.20 13.21 14.00 7.69 19.41 20.20 227 107 384 319 356 195 477 513 336 356 195 493 513
A
B
C
G
11⁄2" Flanged
11⁄2" Flanged
Upper Side/Bottom
Side/Side
D
F
G
J
E
H
Std. 14"
Std. 14" Std. 14"
Std. 14"
Std.
14"
H
A
B
C
C35
8.92 4.22 15.12 12.56 14.00 7.69 18.76 20.20 13.21 14.00 7.69 19.41 20.20 227 107 384 319 356 195 477 513 336 356 195 493 513
G35
9.80 4.75 16.17 13.31 14.00 8.19 19.68 20.36 13.96 14.00 8.19 20.33 20.36 249 121 411 338 356 208 500 517 355 356 208 516 517
L35
9.80 4.75 16.17 13.31 14.00 8.19 19.68 20.36 13.96 14.00 8.19 20.33 20.36 249 121 411 338 356 208 500 517 355 356 208 516 517
V35
8.92 4.22 15.12 12.56 14.00 7.69 18.76 20.20 13.21 14.00 7.69 19.41 20.20 227 107 384 319 356 195 477 513 336 356 195 493 513
Z35
9.80 4.75 16.17 13.31 14.00 8.19 19.68 20.36 13.96 14.00 8.19 20.33 20.36 249 121 411 338 356 208 500 513 355 356 208 517 517
D
A
B
F
C
D
E
Std.
16"
H
Std.
16"
Std.
16"
A
Std.
B
C
16"
F
G
E
Std. 16"
J
H
Std. 16" Std. 16"
Std. 16"
K35 12.04 5.75 18.92 15.56 16.00 9.19 22.45 22.89 16.21 16.00 9.19 23.10 22.89 306 146 481 395 406 233 570 581 412 406 233 587 581
CHAMBERS WITH 2 - INCH CONNECTIONS
INCHES
Model
Code
2" NPT Threaded
& Socket Weld
2 " Flanged
Upper Side/Bottom
D
F
E
Std. 14"
Std. 14"
MILLIMETERS
2" Flanged
Side/Side
1
2" Flanged
2" Flanged
Upper Side/Bottom
Side/Side
D
F
G
J
E
H
Std. 14"
Std. 14" Std. 14"
Std. 14"
B34
J
Std. 14"
Not Available
B35
8.92 4.34 15.12 12.56 14.00 7.69 18.76 20.20 13.21 14.00 7.69 19.41 20.20 227 110 384 319 356 195 477 513 336 356 195 493 513
A
B
C
G
2" NPT Thread
& Socket Weld
Std.
14"
H
A
B
C
C35
8.92 4.34 15.12 12.56 14.00 7.69 18.76 20.20 13.21 14.00 7.69 19.41 20.20 227 110 384 319 356 195 477 513 336 356 195 493 513
G35
9.80 4.88 16.17 13.31 14.00 8.19 19.68 20.36 13.96 14.00 8.19 20.33 20.36 249 124 411 338 356 208 500 517 355 356 208 516 517
L35
9.80 4.88 16.17 13.31 14.00 8.19 19.68 20.36 13.96 14.00 8.19 20.33 20.36 249 124 411 338 356 208 500 517 355 356 208 516 517
V35
8.92 4.34 15.12 12.56 14.00 7.69 18.76 20.20 13.21 14.00 7.69 19.41 20.20 227 110 384 319 356 195 477 513 336 356 195 493 513
Z35
9.80 4.88 16.17 13.31 14.00 8.19 19.68 20.36 13.96 14.00 8.19 20.33 20.36 249 124 411 338 356 208 500 513 355 356 208 517 517
D
A
B
F
C
D
E
Std.
16"
H
Std.
16"
Std.
16"
A
Std.
16"
B
C
F
G
E
Std. 16"
J
H
Std. 16" Std. 16"
Std. 16"
K35 12.04 5.88 18.92 15.56 16.00 9.19 22.45 22.89 16.21 16.00 9.19 23.10 22.89 306 149 481 395 406 233 570 581 412 406 233 587 581
9
D I M E N S I O N A L
I N C H E S
S P E C I F I C A T I O N S
( mm )
L
ASME B31.1 & B31.3 SEALED CAGE MODELS
All housings rotatable 360°.
M
NEMA 1: 8.50 (216)
TYPE 4X/7/9: 10.12 (257)
Group B: 10.12 (257)
Allow 8 inches (203 mm) overhead clearance
for cover removal.
K
K
Plugged
Conduit Connections K
Electrical Switches
TYPE 4X/7/9: 1" NPT
Group B:
1" NPT
Pneumatic Switches
1
NEMA 1:
⁄4" NPT
Outline
Dimensions
L
M
TYPE4X/7/9
TYPE4X/7/9
Group B
4.29
(108)
5.93
(151)
NEMA 1
5.00
(127)
4.62
(117)
HL
(Ref) C
LL
A
B
Threaded and Socket Weld
Upper Side/Bottom
L
M
L
K
K
Plugged
M
K
K
Plugged
HL
(Ref) J
LL
G
HL
(Ref) F
LL
D
H
Flanged
Side/Side
10
E
Flanged
Upper Side/Bottom
D I M E N S I O N A L
S P E C I F I C A T I O N S
ASME B31.1 SEALED CAGE MODELS — 600# & 900# ANSI PRESSURE RATINGS
CHAMBERS WITH 1- INCH CONNECTIONS — 600 & 900 LB. ANSI CLASS
INCHES
MILLIMETERS
1" NPT Threaded
& Socket Weld
1" Flanged
Upper Side/Bottom
Model
Code
D
A
B
F
C
G
16"
D
H
14"
1" Flanged
Upper Side/Bottom
J
E
14"
1" NPT
Thread &
Socket Weld
1" Flanged
Side/Side
16"
14"
16"
A
14"
B
C
16"
F
1" Flanged
Side/Side
G
J
E
14" 16"
H
14" 16" 14" 16"
14" 16"
B35
8.92 4.15 15.12 14.00
—
9.00 20.20
—
14.00
—
9.00 20.20
—
227 105 384 356 — 229 513 — 356 — 229 513 —
C35
8.92 4.15 15.12 14.00
—
9.00 20.20
—
14.00
—
9.00 20.20
—
227 105 384 356 — 229 513 — 356 — 229 513 —
G35
9.80 4.69 16.17
22.36
—
V35
8.92 4.15 15.12 14.00
—
14.00
Z35
9.80 4.69 16.17
22.36
—
—
16.00 10.00
—
—
—
9.00 20.20
16.00 10.00
—
16.00 10.00
—
—
22.36 249 119 410 — 406 254 — 568 — 406 254 — 568
9.00 20.20
16.00 10.00
—
—
227 105 384 356 — 229 513 — 356 — 229 513 —
22.36 249 119 410 — 406 254 — 568 — 406 254 — 568
CHAMBERS WITH 112⁄ - INCH CONNECTIONS — 600 & 900 LB. ANSI CLASS
INCHES
MILLIMETERS
11⁄2" NPT Threaded
& Socket Weld
11⁄2" Flanged
Upper Side/Bottom
Model
Code
D
A
B
F
C
G
16"
D
H
14"
11⁄2" Flanged
Upper Side/Bottom
J
E
14"
11⁄2" NPT
Thread &
Socket Weld
11⁄2" Flanged
Side/Side
16"
14"
16"
A
14"
B
C
16"
F
11⁄2" Flanged
Side/Side
G
J
E
14" 16"
H
14" 16" 14" 16"
14" 16"
B35
8.92 4.22 15.12 14.00
—
9.00 20.20
—
14.00
—
9.00 20.20
—
227 107 384 356 — 229 513 — 356 — 229 513 —
C35
8.92 4.22 15.12 14.00
—
9.00 20.20
—
14.00
—
9.00 20.20
—
227 107 384 356 — 229 513 — 356 — 229 513 —
G35
9.80 4.75 16.17
22.36
—
V35
8.92 4.22 15.12 14.00
—
14.00
Z35
9.80 4.75 16.17
22.36
—
—
16.00 10.00
—
—
—
9.00 20.20
16.00 10.00
—
16.00 10.00
—
—
22.36 249 121 410 — 406 254 — 568 — 406 254 — 568
9.00 20.20
16.00 10.00
—
—
227 107 384 356 — 229 513 — 356 — 229 513 —
22.36 249 121 410 — 406 254 — 568 — 406 254 — 568
CHAMBERS WITH 2 - INCH CONNECTIONS — 600 & 900 LB. ANSI CLASS
INCHES
MILLIMETERS
2" NPT Threaded
& Socket Weld
2" Flanged
Upper Side/Bottom
Model
Code
D
A
B
F
C
G
J
E
14"
16"
2" NPT
Thread &
Socket Weld
2" Flanged
Side/Side
D
H
14"
16"
14"
16"
A
14"
2" Flanged
Upper Side/Bottom
16"
B
C
F
2" Flanged
Side/Side
G
E
14" 16"
J
H
14" 16" 14" 16"
14" 16"
B35
8.92 4.34 15.12 14.00
—
9.00 20.20
—
14.00
—
9.00 20.20
—
227 110 384 356 — 229 513 — 356 — 229 513 —
C35
8.92 4.34 15.12 14.00
—
9.00 20.20
—
14.00
—
9.00 20.20
—
227 110 384 356 — 229 513 — 356 — 229 513 —
G35
9.80 4.88 16.17
22.36
—
V35
8.92 4.34 15.12 14.00
—
14.00
Z35
9.80 4.88 16.17
22.36
—
—
—
16.00 10.00
—
—
10.00 20.20
16.00 10.00
—
16.00 10.00
—
—
10.00 20.20
16.00 10.00
—
22.36 249 124 410 — 406 254 — 568 — 406 254 — 568
—
227 110 384 356 — 254 513 — 356 — 254 513 —
22.36 249 124 410 — 406 254 — 568 — 406 254 — 568
11
D I M E N S I O N A L
I N C H E S
S P E C I F I C A T I O N S
( m m )
M
L
ASME B31.1 & B31.3 FLANGED CAGE MODELS
All housings rotatable 360°.
NEMA 1: 8.50 (216)
TYPE 4X/7/9: 10.12 (257)
Group B: 10.12 (257)
K
Plugged
Allow 8 inches (203 mm) overhead clearance
for cover removal.
K
Conduit Connections K
Electrical Switches
TYPE 4X/7/9: 1" NPT
Group B:
1" NPT
Pneumatic Switches
1
NEMA 1:
⁄4" NPT
HL
LL
(Ref) C
Outline
Dimensions
L
M
TYPE4X/7/9
TYPE4X/7/9
Group B
3.87
(98)
5.93
(151)
NEMA 1
5.00
(127)
4.62
(117)
A
B
Threaded and Socket Weld
Upper Side/Bottom
L
M
L
K
Plugged
M
K
K
Plugged
HL
K
K
LL
HL
(Ref) J
G
(Ref) F
LL
D
H
Flanged
Side/Side
12
E
Flanged
Upper Side/Bottom
D I M E N S I O N A L S P E C I F I C A T I O N S
FLANGED CAGE MODELS — ASME B31.1 150# & 300# ANSI PRESSURE RATINGS
ASME B31.3 ALL PRESSURE RATINGS
CHAMBERS WITH 1- INCH CONNECTIONS
INCHES
Head 1" NPT Threaded
& Socket Weld
Model Flg.
Code rating
B
C
(lbs.) A
C34
B3F
G3F
Z3F
K3F
300
600
150
300
600
150
300
600
600
900
15.63
15.63
9.12
9.12
9.12
10.12
10.12
10.12
10.11
10.11
3.13
3.13
3.63
3.63
3.63
4.69
4.69
4.69
4.68
4.68
22.59
22.72
16.64
17.32
18.45
18.30
19.12
20.56
20.19
21.13
A
B
C
150 11.62 5.69 20.38
300 11.62 5.69 21.25
600 11.62 5.69 22.93
1" Flanged
Upper Side/Bottom
D
F
E
Std. 14"
Std. 14"
18.33 — 5.45 25.29 —
18.33 — 5.45 25.42 —
12.06 14.00 6.13 19.58 21.51
12.06 14.00 6.13 20.26 22.19
12.06 14.00 6.13 21.39 23.32
13.06 14.00 7.19 21.25 22.19
13.06 14.00 7.19 22.06 23.00
13.06 14.00 7.19 23.50 24.44
13.06 14.00 7.19 23.14 24.08
13.06 14.00 7.19 23.14 25.37
D
F
E
Std. 16"
Std. 16"
14.56 16.00 8.19 23.33 24.77
14.56 16.00 8.19 24.20 25.64
14.56 16.00 8.19 25.88 27.32
MILLIMETERS
1" Flanged
Side/Side
G
Std. 14"
18.97 —
18.97 —
12.71 14.00
12.71 14.00
12.71 14.00
13.71 14.00
13.71 14.00
13.71 14.00
13.71 14.00
13.71 14.00
G
Std.
15.21
15.21
15.21
H
5.45
5.45
6.13
6.13
6.13
7.19
7.19
7.19
7.19
7.19
1" NPT Thread
& Socket Weld
J
Std.
25.93
26.06
20.23
20.91
22.04
21.89
22.71
24.15
23.79
23.79
14"
—
—
21.51
22.19
23.32
22.19
23.00
24.43
24.08
24.08
A
B
C
397
397
232
232
232
257
257
257
257
257
80
80
92
92
92
119
119
119
119
119
574
577
423
440
469
465
486
522
513
537
J
H
A
B
C
16"
Std. 16"
16.00 8.19 23.98 24.77 295 145 518
16.00 8.19 24.85 25.64 295 145 540
16.00 8.19 26.53 27.32 295 145 582
1" Flanged
Upper Side/Bottom
D
F
E
Std. 14"
Std. 14"
466 — 138 642 —
466 — 138 646 —
306 356 156 497 546
306 356 156 515 564
306 356 156 543 592
332 356 183 540 564
332 356 183 560 584
332 356 183 597 621
332 356 183 588 612
332 356 183 588 612
D
F
E
Std. 16"
Std. 16"
370 406 208 593 629
370 406 208 615 651
370 406 208 657 694
1" Flanged
Side/Side
G
Std. 14"
482 —
482 —
323 356
323 356
323 356
348 356
348 356
348 356
348 356
348 356
G
Std.
386
386
386
H
138
138
156
156
156
183
183
183
183
183
J
Std.
659
662
514
531
560
556
577
613
604
604
14"
—
—
546
564
592
564
584
621
612
612
J
H
16"
Std. 16"
406 208 609 629
406 208 631 651
406 208 674 694
*See page 15 for ASME B31.1 600# dimensional information.
CHAMBERS WITH 112⁄ - INCH CONNECTIONS
INCHES
11⁄2" Flanged
Head 11⁄2" NPT Threaded
& Socket Weld
Upper Side/Bottom
Model Flg.
Code rating
D
F
B
C
E
(lbs.) A
Std. 14"
Std. 14"
300 15.63 3.19 22.59 18.33 — 6.19 25.29 —
C34
600 15.63 3.19 22.72 18.33 — 6.19 25.42 —
150 9.12 3.69 16.64 13.06 14.00 7.13 20.58 21.51
B3F 300 9.12 3.69 17.32 13.06 14.00 7.13 21.26 22.19
600 9.12 3.69 18.45 13.06 14.00 7.13 22.39 23.32
150 10.12 4.75 18.30 14.06 14.00 8.19 22.25 22.19
G3F 300 10.12 4.75 19.12 14.06 14.00 8.19 23.06 23.00
600 10.12 4.75 20.56 14.06 14.00 8.19 24.50 24.44
600 10.11 4.75 20.19 14.06 14.00 8.18 24.14 24.08
Z3F
900 10.11 4.75 21.13 14.06 14.00 8.18 24.14 24.08
D
F
A
B
C
E
Std. 16"
Std. 16"
150 11.62 5.75 20.38 15.56 16.00 9.19 24.33 24.77
K3F 300 11.62 5.75 21.25 15.56 16.00 9.19 25.50 25.64
600 11.62 5.75 22.93 15.56 16.00 9.19 26.88 27.32
MILLIMETERS
11⁄2" Flanged
Side/Side
G
Std. 14"
18.97 —
18.97 —
13.71 14.00
13.71 14.00
13.71 14.00
14.71 14.00
14.71 14.00
14.71 14.00
14.71 14.00
14.71 14.00
G
Std. 16"
16.21 16.00
16.21 16.00
16.21 16.00
H
6.19
6.19
7.13
7.13
7.13
8.19
8.19
8.19
8.18
8.18
11⁄2" NPT Thread
& Socket Weld
J
Std.
25.93
26.06
21.23
21.91
23.04
22.89
23.71
25.15
24.79
24.79
14"
—
—
21.51
22.19
23.32
22.19
23.00
24.44
24.08
24.08
J
H
Std.
9.19 24.98
9.19 25.85
9.19 27.53
A
B
C
397
397
232
232
232
257
257
257
257
257
81
81
94
94
94
121
121
121
121
121
574
577
423
440
469
465
486
522
513
537
A
B
C
16"
24.77 295 146 518
25.64 295 146 540
27.32 295 146 582
11⁄2" Flanged
Upper Side/Bottom
D
F
E
Std. 14"
Std. 14"
466 — 157 642 —
466 — 157 646 —
332 356 181 523 546
332 356 181 540 564
332 356 181 568 592
357 356 208 564 563
357 356 208 586 584
357 356 208 622 621
357 356 208 613 612
357 356 208 613 612
D
F
E
Std. 16"
Std. 16"
395 406 233 618 629
395 406 233 648 651
395 406 233 683 694
11⁄2" Flanged
Side/Side
G
Std. 14"
482 —
482 —
348 356
348 356
348 356
374 356
374 356
374 356
374 356
374 356
G
Std. 16"
412 406
412 406
412 406
H
157
157
181
181
181
208
208
208
208
208
J
Std.
659
662
539
556
585
581
602
639
630
630
14"
—
—
546
564
592
564
584
621
612
612
J
H
16"
Std.
233 634
233 657
233 699
629
651
694
*See page 15 for ASME B31.1 600# dimensional information.
CHAMBERS WITH 2 - INCH CONNECTIONS
INCHES
Head 2" NPT Threaded
& Socket Weld
Model Flg.
Code rating
B
C
(lbs.) A
C34
B3F
G3F
Z3F
K3F
300
600
150
300
600
150
300
600
600
900
15.63
15.63
9.12
9.12
9.12
10.12
10.12
10.12
10.11
10.11
3.31
3.31
3.81
3.81
3.81
4.88
4.88
4.88
4.87
4.87
22.59
22.72
16.64
17.32
18.45
18.30
19.12
20.56
20.19
21.13
A
B
C
150 11.62 5.88 20.38
300 11.62 5.88 21.25
600 11.62 5.88 22.93
2" Flanged
Upper Side/Bottom
D
F
E
Std. 14"
Std. 14"
18.33 — 6.25 25.29 —
18.33 — 6.25 25.42 —
13.06 14.00 7.13 20.58 21.51
13.06 14.00 7.13 21.26 22.19
13.06 14.00 7.13 22.39 23.32
14.06 14.00 8.19 22.25 22.19
14.06 14.00 8.19 23.06 23.00
14.06 14.00 8.19 24.50 24.44
14.06 14.00 8.18 24.14 24.08
14.06 14.00 8.18 24.14 24.08
D
F
E
Std. 16"
Std. 16"
15.56 16.00 9.19 24.33 24.77
15.56 16.00 9.19 25.50 25.64
15.56 16.00 9.19 26.88 27.32
MILLIMETERS
2" Flanged
Side/Side
G
Std. 14"
18.97 —
18.97 —
13.71 14.00
13.71 14.00
13.71 14.00
14.71 14.00
14.71 14.00
14.71 14.00
14.71 14.00
14.71 14.00
G
Std. 16"
16.21 16.00
16.21 16.00
16.21 16.00
H
6.25
6.25
7.13
7.13
7.13
8.19
8.19
8.19
8.18
8.18
H
2" NPT Thread
& Socket Weld
J
Std.
25.93
26.06
21.23
21.91
23.04
22.89
23.71
25.15
24.79
24.79
Std.
9.19 24.98
9.19 25.85
9.19 27.53
14"
—
—
21.51
22.19
23.32
22.19
23.00
24.44
24.08
24.08
J
A
B
C
397
397
232
232
232
257
257
257
257
257
84
84
97
97
97
124
124
124
124
124
574
577
423
440
469
465
486
522
513
537
A
B
C
16"
24.77 295 149 518
25.64 295 149 540
27.32 295 149 582
2" Flanged
Upper Side/Bottom
D
F
E
Std. 14"
Std. 14"
466 — 159 642 —
466 — 159 646 —
332 356 181 523 546
332 356 181 540 564
332 356 181 569 592
357 356 208 565 564
357 356 208 586 584
357 356 208 622 621
357 356 208 613 612
357 356 208 613 612
D
F
E
Std. 16"
Std. 16"
395 406 233 618 629
395 406 233 648 651
395 406 233 683 694
2" Flanged
Side/Side
G
Std. 14"
482 —
482 —
348 356
348 356
348 356
374 356
374 356
374 356
374 356
374 356
G
Std. 16"
412 406
412 406
412 406
H
159
159
181
181
181
208
208
208
208
208
J
Std.
659
662
539
556
585
581
602
639
630
630
H
Std.
233 634
233 657
233 699
*See page 15 for ASME B31.1 600# dimensional information.
14"
—
—
546
564
592
564
584
621
612
612
J
16"
629
651
694
13
D I M E N S I O N A L
I N C H E S
S P E C I F I C A T I O N S
( m m )
M
ASME B31.1 & B31.3 FLANGED CAGE MODELS
L
All housings rotatable 360°.
Allow 8 inches (203 mm) overhead clearance
for cover removal.
NEMA 1: 8.50 (216)
TYPE 4X/7/9: 10.12 (257)
Group B: 10.12 (257)
K
Plugged
K
Conduit Connections K
Electrical Switches
TYPE 4X/7/9: 1" NPT
Group B:
1" NPT
Pneumatic Switches
1
NEMA 1:
⁄4" NPT
HL
LL
(Ref) C
Outline
Dimensions
L
M
TYPE4X/7/9
TYPE4X/7/9
Group B
3.87
(98)
5.93
(151)
NEMA 1
5.00
(127)
4.62
(117)
A
B
Threaded and Socket Weld
Upper Side/Bottom
L
M
L
K
Plugged
M
K
K
Plugged
HL
K
K
LL
HL
(Ref) J
G
(Ref) F
LL
D
H
Flanged
Side/Side
14
E
Flanged
Upper Side/Bottom
D I M E N S I O N A L
S P E C I F I C A T I O N S
FLANGED CAGE MODELS — ASME B31.1 600# & 900# ANSI PRESSURE RATING
CHAMBERS WITH 1- INCH CONNECTIONS
INCHES
Flg.
Model
Size
Code
(lbs.)
B3F
600
1" NPT Threaded
& Socket Weld
1" Flanged
1" Flanged
1" NPT Thread
1" Flanged
1" Flanged
Upper Side/Bottom
Side/Side
& Socket Weld
Upper Side/Bottom
Side/Side
D
F
G
J
D
F
G
J
A
B
C
E
H
A
B
C
E
H
Std. 14"
Std. 14" Std. 14"
Std. 14"
Std. 14"
Std. 14" Std. 14"
Std. 14"
9.12 3.63 18.39 — 14.00 9.00 — 23.32 — 14.00 9.00 — 23.32 232 92 467 — 356 229 — 592 — 356 229 — 592
A
G3F
Z3F
B
C
600 10.12 4.69 20.51
600 10.11 4.68 20.19
900 10.11 4.68 21.13
D
Std.
—
—
—
F
16"
16.00 10.00
16.00 10.00
16.00 10.00
B
16"
Std.
—
—
—
26.44
26.08
26.08
—
—
—
Std.
18"
Std.
—
29.32
—
F
C
H
16"
16.00 10.00
16.00 10.00
16.00 10.00
—
18"
18.00 11.00
J
Std.
16"
—
—
—
G
1 ⁄2" NPT Threaded
& Socket Weld
600
A
G3F
Z3F
B
C
600 10.12 4.75 20.51
600 10.11 4.75 20.19
900 10.11 4.75 21.13
D
Std. 16"
18"
A
Std.
18.00 11.00
E
D
H
F
G
Std. 16" Std. 16"
H
J
Std. 16"
B
C
18"
—
F
G
E
Std. 18"
671
662
662
J
H
Std. 18" Std. 18"
Std. 18"
29.32 295 145 581 — 457 279 — 745 — 457 279 —
745
MILLIMETERS
1
1
D
Std.
—
—
—
F
16"
16.00 10.00
16.00 10.00
16.00 10.00
B
16"
Std.
—
—
—
26.44
26.08
26.08
—
—
—
Std.
18"
Std.
—
29.32
—
F
C
16"
—
18"
18.00 11.00
H
16.00 10.00
16.00 10.00
16.00 10.00
J
Std.
16"
—
—
—
G
A
B
C
D
Std. 16"
D
H
18"
A
Std.
18.00 11.00
E
F
G
Std. 16" Std. 16"
H
J
Std. 16"
26.43 257 121 521 — 406 254 — 672 — 406 254 —
26.08 257 121 513 — 406 254 — 662 — 406 254 —
26.08 257 121 537 — 406 254 — 662 — 406 254 —
J
E
Std.
600 11.62 5.75 22.89
G
Std.
D
A
K3F
C
1 ⁄2" Flanged
1 ⁄2" Flanged
11⁄2" NPT Thread
11⁄2" Flanged
11⁄2" Flanged
Upper Side/Bottom
Side/Side
& Socket Weld
Upper Side/Bottom
Side/Side
D
F
G
J
D
F
G
J
A
B
C
E
H
A
B
C
E
H
Std. 14"
Std. 14" Std. 14"
Std. 14"
Std. 14"
Std. 14" Std. 14"
Std. 14"
9.12 3.69 18.39 — 14.00 9.00 — 23.32 — 14.00 9.00 — 23.32 232 94 467 — 356 229 — 592 — 356 229 — 592
1
B3F
B
26.43 257 119 521 — 406 254 — 672 — 406 254 —
26.08 257 119 513 — 406 254 — 662 — 406 254 —
26.08 257 119 537 — 406 254 — 662 — 406 254 —
CHAMBERS WITH 112⁄ - INCH CONNECTIONS
INCHES
Flg.
Model
Size
Code
(lbs.)
A
J
E
Std.
600 11.62 5.69 22.89
G
Std.
D
A
K3F
MILLIMETERS
B
C
18"
—
F
G
E
Std. 18"
671
662
662
J
H
Std. 18" Std. 18"
Std. 18"
29.32 295 146 581 — 457 279 — 745 — 457 279 —
CHAMBERS WITH 2 - INCH CONNECTIONS
INCHES
745
MILLIMETERS
2" NPT Threaded
& Socket Weld
2" Flanged
2" Flanged
2" NPT Thread
2" Flanged
2" Flanged
Flg.
Side/Side
& Socket Weld
Upper Side/Bottom
Side/Side
Upper Side/Bottom
Model
Size
Code
D
F
G
J
D
F
G
J
(lbs.) A
B
C
E
H
A
B
C
E
H
Std. 14"
Std. 14" Std. 14"
Std. 14"
Std. 14"
Std. 14" Std. 14"
Std. 14"
B3F 600 9.12 3.81 18.39 — 14.00 9.00 — 23.32 — 14.00 9.00 — 23.32 232 97 467 — 356 229 — 592 — 356 229 — 592
A
G3F
Z3F
B
C
600 10.12 4.88 20.51
600 10.11 4.87 20.19
900 10.11 4.87 21.13
D
Std.
—
—
—
F
16"
16.00 10.00
16.00 10.00
16.00 10.00
16"
Std.
—
—
—
26.44
26.08
26.08
—
—
—
Std.
18"
Std.
—
29.32
—
D
A
B
F
C
600 11.62 5.88 22.89
16"
—
18"
18.00 11.00
H
16.00 10.00
16.00 10.00
16.00 10.00
J
Std.
16"
—
—
—
G
A
B
C
18.00 11.00
A
Std.
—
E
D
H
18"
D
Std. 16"
F
G
Std. 16" Std. 16"
H
J
Std. 16"
26.43 257 124 521 — 406 254 — 672 — 406 254 —
26.08 257 124 513 — 406 254 — 662 — 406 254 —
26.08 257 124 537 — 406 254 — 662 — 406 254 —
J
E
Std.
K3F
G
Std.
18"
B
C
F
G
E
Std. 18"
671
662
662
J
H
Std. 18" Std. 18"
Std. 18"
29.32 295 149 581 — 457 279 — 745 — 457 279 —
745
15
A S M E
B 3 1 . 1
S E A L E D
C A G E
M O D E L
N U M B E R S
M O D E L S
Models available for quick shipment, usually within one
week after factory receipt of a complete purchase order,
through the Expedite Ship Plan (ESP)
MODEL NUMBER CODE
Pressure Rating Model
Code
Minimum
Specific
Gravity 100
550
750
800 38
288
399
427 B35
0.69
830
830
716
594
57.2
57.2
49.6
41.0
C35
0.57
500
435
400
395
34.5
30.0
27.6
27.2
G35
0.54
750
653
600
593
51.7
45.0
41.4
40.9
0.71
1680
1680
1455
1210
115.8
115.8
100.3
83.4
0.66
1645
1645
1425
1185
113.4
113.4
98.3
81.7
V35 Z35 psig @ ° F
bar @ ° C
MATERIALS OF CONSTRUCTION
P
Carbon steel chamber, 316L stainless steel float, 400 series stainless steel sleeve, ASME B31.1 Construction
7
P22/F22 Chrome-Moly chamber, 347 SS float, 400 series SS sleeve, ASME B31.1 Construction, model B35 only
SEALED CAGE SIZE AND TANK CONNECTION TYPE
Type
C/C
1"
Connection Size
11⁄2"
2"
Threaded
Socket Weld
Std.
Std.
B20
B30
C20
C30
D20
D30
Cage Mounting ANSI Flange Rating (lbs.)
Flanged
Upper Side/
Bottom
Flanged
Side/Side
Std.
14"
16" Std.
14"
16" 150
300
600
900
150
300
600
900
150
300
600
900
N30
N34
—
S30
S34
—
N40
N44
—
S40
S44
—
—
N54
N56
—
S54
S56
—
N64
N66
—
S64
S66
P30
P34
—
T30
T34
—
P40
P44
—
T40
T44
—
—
P54
P56
—
T54
T56
—
P64
P66
—
T64
T66
Q30
Q34
—
V30
V34
—
Q40
Q44
—
V40
V44
—
—
Q54
Q56
—
V54
V56
—
Q64
Q66
—
V64
V66
PNEUMATIC SWITCH MECHANISM AND ENCLOSURE
Switch
Description
Series J
Bleed Type
Series K
Non-Bleed
Maximum
Supply
Pressure
Maximum
Process
Temperature
Bleed
Orifice
Diameter
Models B35,
C35, & G35
Models V35
& Z35
psig
bar
°F
°C
inches
mm
NEMA 1
NEMA 1
100
7
400
204
.063
1.6
JGH
JGF
60
4
400
204
.094
2.3
JHH
JHF
60
4
700
371
.055
1.3
JJH
JJF
100
7
400
204
—
—
—
KOF
40
3
400
204
—
—
KOH
—
Models are limited to maximum temperature rating of
selected switch mechanism.
Minimum specific gravity ratings apply to single stage
units only. Consult factory for two or three stage units.
Models V35 and Z35 contain 17–7 ph stainless steel
floats.
Codes for a 16-inch center to center dimension are
applicable to Models G35 with 600# flanges and Z35
with 600 & 900# flanges only.
Process temperature based on +100° F (+38° C)
ambient.
For models built to ASME B31.1 in applications over
+750° F (+399°C), 100% radiographic examination is
required. Consult factory for pricing.
HS & H1 switches can be used with only materials of
construction code 1 on models V35 & Z35
16
ELECTRIC SWITCH MECHANISM AND ENCLOSURE
Switch
Description
Series B
Snap Switch
Series C
Snap Switch
Series D DC Current
Snap Switch
Series F
Hermetically Sealed
Snap Switch
Series HS
Hermetically Sealed
5-amp Snap Switch
with Wiring Leads
Models B35, C35 & G35
Models V35 & Z35
Process TYPE
4X/7/9
Aluminum
Enclosure
Temperature
Set
Contacts
Range
ATEX
ATEX
Points Class I, Div 1 Class I, Div 1
Class I, Div 1 Class I, Div 1
Ex II 2 G EEx
Ex II 2 G EEx
°F (°C)
Groups C&D
Group B
Groups C&D
Group B
d IIC T6
d IIC T6
1
BKA
BKJ
BCC
BKB
BKK
BC9
SPDT
2
BLA
BLJ
BDC
BLB
BLK
BD9
-40 to +250
3
BMA
BMJ
BEC
BMB
BMK
BE9
(-40 to +121)
1
BNA
BNJ
BFC
BNB
BNK
BF9
DPDT
2
BOA
BOJ
BGC
BOB
BOK
BG9
1
CKA
CKJ
CCC
CKB
CKK
CC9
SPDT
2
CLA
CLJ
CDC
CLB
CLK
CD9
-40 to +450
3
CMA
CMJ
CEC
CMB
CMK
CE9
(-40 to +232)
1
CNA
CNJ
CFC
CNB
CNK
CF9
DPDT
2
COA
COJ
CGC
COB
COK
CG9
1
DKB
DKK
DC9
DKB
DKK
DC9
SPDT
2
DLB
DLK
DD9
DLB
DLK
DD9
-40 to +250
3
DMB
DMK
DE9
DMB
DMK
DE9
(-40 to +121)
1
DNB
DNK
DF9
DNB
DNK
DF9
DPDT
2
DOB
DOK
DG9
DOB
DOK
DG9
1
FKA
FKJ
FCC
FKB
FKK
FC9
SPDT
2
FLA
FLJ
FDC
FLB
FLK
FD9
-50 to +750
(-46 to +399)
1
FNA
FNJ
FFC
FNB
FNK
FF9
DPDT
2
FOA
FOJ
FGC
FOB
FOK
FG9
1
HMJ
HMK
HMJ
HMK
SPDT
2
HMN
HMP
HMN
HMP
-50 to +400
N/A
N/A
(-46 to +204)
1
HMS
HMT
HMS
HMT
DPDT
2
HMY
HMZ
HMY
HMZ
Series HS
Hermetically Sealed
5-amp Snap Switch
with Terminal Block
-50 to +400
(-46 to +204)
Series H1
Hermetically Sealed
1-amp Snap Switch
with Wiring Leads
-50 to +750
(-46 to +399)
Series R
High Temperature
Snap Switch
-40 to +750
(-40 to +399)
Series 8
Hermetically Sealed
Snap Switch
-50 to +750
(-46 to +399)
Series 9
High Temperature
Hermetically Sealed
Snap Switch
-50 to +750
(-46 to +399)
Switch
Description
Series R
High Temperature
Snap Switch
Series 9
High Temperature
Hermetically Sealed
Snap Switch
SPDT
1
HM3
HM4
HA9
HM3
HM4
HA9
DPDT
1
HM7
HM8
HB9
HM7
HM8
HB9
SPDT
1
HKJ
HKK
HKJ
HKK
HKN
HKP
RKB
RLB
RNB
ROB
8KB
8LB
8MB
8NB
8OB
9KB
9LB
9MB
9NB
9OB
RKK
RLK
RNK
ROK
8KK
8LK
8MK
8NK
8OK
9KK
9LK
9MK
9NK
9OK
N/A
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
2
HKN
HKP
1
2
1
2
1
2
3
1
2
1
2
3
1
2
RKB
RLB
RNB
ROB
8KA
8LA
8MA
8NA
8OA
9KA
9LA
9MA
9NA
9OA
RKK
RLK
RNK
ROK
8KJ
8LJ
8MJ
8NJ
8OJ
9KJ
9LJ
9MJ
9NJ
9OJ
RC9
RD9
RF9
RG9
8CC
8DC
8EC
8FC
8GC
9CC
9DC
9EC
9FC
9GC
N/A
RC9
RD9
RF9
RG9
8C9
8D9
8E9
8F9
8G9
9C9
9D9
9E9
9F9
9G9
Process Cast Iron
Cast Iron
CS/Aluminum
CS/Aluminum
Set
Temp. Range Contacts
Class
I,
Div
1
Class
I,
Div
1
Class
I,
Div
1 Class I, Div 1
Points
NEMA 4X
NEMA 4X
°F (°C)
Groups C&D
Group B
Groups C&D
Group B
1
R1M
RKM
RKW
R1M
RKM
RKW
SPDT
2
R3M
RLM
RLW
R3M
RLM
RLW
-40 to +1000
(-40 to +538)
1
RDM
RNM
RNW
RDM
RNM
RNW
DPDT
2
REM
ROM
ROW
REM
ROM
ROW
1
9AD
9KD
9KV
9AM
9KM
9KW
SPDT
2
9BD
9LD
9LV
9BM
9LM
9LW
-50 to +1000
3
9CD
9MD
9MV
9CM
9MM
9MW
(-46 to +538)
1
9DD
9ND
9NV
9DM
9NM
9NW
DPDT
2
9ED
9OD
9OV
9EM
9OM
9OW
17
A S M E
B 3 1 . 1
F L A N G E D
M O D E L
C A G E
N U M B E R S
M O D E L S
Models available for quick shipment, usually within one
week after factory receipt of a purchase order, through
the Expedite Ship Plan (ESP)
MODEL NUMBER CODE
Model
Code
B3F
G3F
K3F Z3F Pressure Rating Head
Flange
ANSI Class
Minimum
S.G. Gravity 1
100
550
750
150#
0.78
285
155
95
300#
0.66
740
588
600#
0.66
960
150#
0.41
285
300#
0.55
740
600#
0.70
1000
600#
0.60
1410
1480
1147
1645
1645
600#
900#
psig @ ° F
0.67
bar @ ° C
38
288
399
80
19.6
10.7
6.5
5.5
505
410
51.0
39.6
34.8
28.3
870
800
790
66.1
60.1
55.6
54.5
155
95
80
19.6
10.7
6.5
5.5
588
505
410
51.0
45.0
41.4
28.3
870
800
790
68.9
60.0
55.6
54.5
1147
1010
825
97.2
79.1
69.6
56.9
1010
825
102.0
79.1
69.6
56.9
1425
1185
151.2
113.4
98.3
81.7
800
427
MATERIALS OF CONSTRUCTION
P
Carbon steel chamber, 316L stainless steel float, 400 stainless steel sleeve, ASME B31.1 Construction
CAGE SIZE AND TANK CONNECTION TYPE
Connection
Type
C/C
Connection Size
11⁄2"
1"
2"
ANSI Head Flange Rating (lbs.)
Threaded
Socket Weld
Flanged
Upper Side/
Bottom
Flanged
Side/Side
Std.
Std.
Std.
14"
16"
18"
Std.
14"
16"
18"
150
300
600
900
150
300
600
900
150
300
600
900
B20
B30
N30
N34
—
—
S30
S34
—
—
B60
B70
N40
N44
—
—
S40
S44
—
—
B80
B90
—
N54
N56
N58
—
S54
S56
S58
B40
B50
—
N64
N66
—
—
S64
S66
—
C20
C30
P30
P34
—
—
T30
T34
—
—
C60
C70
P40
P44
—
—
T40
T44
—
—
C80
C90
—
P54
P56
P58
—
T54
T56
T56
C40
C50
—
P64
P66
—
—
T64
T66
—
D20
D30
Q30
Q34
—
—
V30
V34
—
—
D60
D70
Q40
Q44
—
—
V40
V44
—
—
D80
D90
—
Q54
Q56
Q58
—
V54
V56
Q58
D40
D50
—
Q64
Q66
—
—
V64
V66
—
PNEUMATIC SWITCH MECHANISM AND ENCLOSURE
Switch
Description
Series J
Bleed Type
Series K
Non-Bleed
Maximum
Supply
Pressure
Maximum
Process
Temperature
Bleed
Orifice
Diameter
All Models
Models
except: B3F, G3F,
B3F, G3F,
K3F & Z3F
K3F & Z3F
with 600 lb.
with 600 & 900 lb.
Head Flanges
Head Flanges
psig
bar
°F
°C
inches
mm
NEMA 1
NEMA 1
100
7
400
204
.063
1.6
JGH
JGF
50
4
400
204
.094
2.3
JHH
JHF
60
4
700
371
.055
1.3
JJH
JJF
100
7
400
204
—
—
—
KOF
40
3
400
204
—
—
KOH
—
Minimum specific gravity ratings apply to single stage units only. Consult
factory for two or three stage units.
Models
are limited to maximum temperature rating of selected switch
mechanism.
Models Z3F & K3F contain 7–17 ph stainless steel floats.
Codes for a 16 inch center to center dimension are applicable
to models
G3F and Z3F with 600# flanges only.
Codes
for an 18-inch center to center dimension are applicable to K3F
model only.
Process temperature based on +100° F (+38° C) ambient.
For models built to ASME B31.1 in applications over +750° F (+399°C),
100% radiographic examination is required. Consult factory for pricing.
18
HS & H1 switches can be used with only materials of construction code 1
on all models with 600# or 900# ANSI rating.
ELECTRIC SWITCH MECHANISM AND ENCLOSURE
Switch
Description
Series B
Snap Switch
Series C
Snap Switch
Series D DC Current
Snap Switch
Series F
Hermetically Sealed
Snap Switch
Series HS
Hermetically Sealed
5-amp Snap Switch
with Wiring Leads
All models except B3F, G3F, K3F & Z3F
Models B3F, G3F, K3F & Z3F
with 600# or 900# ANSI ratings
with 600# or 900# ANSI ratings
Process Temperature
Set
TYPE 4X/7/9 Aluminum Enclosure
Contacts
Range
Points
ATEX
ATEX
Class I, Div 1 Class I, Div 1
Class I, Div 1 Class I, Div 1
°F (°C)
Ex II 2 G EEx
Ex II 2 G EEx
Groups C&D
Group B
Groups C&D
Group B
d IIC T6
d IIC T6
1
BKA
BKJ
BCC
BKB
BKK
BC9
SPDT
2
BLA
BLJ
BDC
BLB
BLK
BD9
-40 to +250
3
BMA
BMJ
BEC
BMB
BMK
BE9
(-40 to +121)
1
BNA
BNJ
BFC
BNB
BNK
BF9
DPDT
2
BOA
BOJ
BGC
BOB
BOK
BG9
1
CKA
CKJ
CCC
CKB
CKK
CC9
SPDT
2
CLA
CLJ
CDC
CLB
CLK
CD9
-40 to +450
3
CMA
CMJ
CEC
CMB
CMK
CE9
(-40 to +232)
1
CNA
CNJ
CFC
CNB
CNK
CF9
DPDT
2
COA
COJ
CGC
COB
COK
CG9
1
DKB
DKK
DC9
DKB
DKK
DC9
SPDT
2
DLB
DLK
DD9
DLB
DLK
DD9
-40 to +250
3
DMB
DMK
DE9
DMB
DMK
DE9
(-40 to +121)
1
DNB
DNK
DF9
DNB
DNK
DF9
DPDT
2
DOB
DOK
DG9
DOB
DOK
DG9
1
FKA
FKJ
FCC
FKB
FKK
FC9
SPDT
2
FLA
FLJ
FDC
FLB
FLK
FD9
-50 to +750
(-46 to +399)
1
FNA
FNJ
FFC
FNB
FNK
FF9
DPDT
2
FOA
FOJ
FGC
FOB
FOK
FG9
1
HMJ
HMK
HMJ
HMK
SPDT
2
HMN
HMP
HMN
HMP
-50 to +400
N/A
N/A
(-46 to +204)
1
HMS
HMT
HMS
HMT
DPDT
2
HMY
HMZ
HMY
HMZ
Series HS
Hermetically Sealed
5-amp Snap Switch
with Terminal Block
-50 to +400
(-46 to +204)
Series H1
Hermetically Sealed
1-amp Snap Switch
with Wiring Leads
-50 to +750
(-46 to +399)
Series R
High Temperature
Snap Switch
-40 to +750
(-40 to +399)
Series 8
Hermetically Sealed
Snap Switch
-50 to +750
(-46 to +399)
Series 9
High Temperature
Hermetically Sealed
Snap Switch
-50 to +750
(-46 to +399)
Switch
Description
Series R
High Temperature
Snap Switch
Series 9
High Temperature
Hermetically Sealed
Snap Switch
SPDT
1
HM3
HM4
HA9
HM3
HM4
HA9
DPDT
1
HM7
HM8
HB9
HM7
HM8
HB9
SPDT
1
HKJ
HKK
HKJ
HKK
HKN
HKP
RKB
RLB
RNB
ROB
8KB
8LB
8MB
8NB
8OB
9KB
9LB
9MB
9NB
9OB
RKK
RLK
RNK
ROK
8KK
8LK
8MK
8NK
8OK
9KK
9LK
9MK
9NK
9OK
N/A
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
2
HKN
HKP
1
2
1
2
1
2
3
1
2
1
2
3
1
2
RKB
RLB
RNB
ROB
8KA
8LA
8MA
8NA
8OA
9KA
9LA
9MA
9NA
9OA
RKK
RLK
RNK
ROK
8KJ
8LJ
8MJ
8NJ
8OJ
9KJ
9LJ
9MJ
9NJ
9OJ
RC9
RD9
RF9
RG9
8CC
8DC
8EC
8FC
8GC
9CC
9DC
9EC
9FC
9GC
N/A
RC9
RD9
RF9
RG9
8C9
8D9
8E9
8F9
8G9
9C9
9D9
9E9
9F9
9G9
Process Cast Iron
Cast Iron
CS/Aluminum
CS/Aluminum
Set
Temp. Range Contacts
Class I, Div 1 Class I, Div 1
Class I, Div 1 Class I, Div 1
Points
NEMA 4X
NEMA 4X
°F (°C)
Groups C&D
Group B
Groups C&D
Group B
1
R1M
RKM
RKW
R1M
RKM
RKW
SPDT
2
R3M
RLM
RLW
R3M
RLM
RLW
-40 to +1000
(-40 to +538)
1
RDM
RNM
RNW
RDM
RNM
RNW
DPDT
2
REM
ROM
ROW
REM
ROM
ROW
1
9AD
9KD
9KV
9AM
9KM
9KW
SPDT
2
9BD
9LD
9LV
9BM
9LM
9LW
-50 to +1000
3
9CD
9MD
9MV
9CM
9MM
9MW
(-46 to +538)
1
9DD
9ND
9NV
9DM
9NM
9NW
DPDT
2
9ED
9OD
9OV
9EM
9OM
9OW
19
A S M E
B 3 1 . 3
S E A L E D
C A G E
M O D E L
N U M B E R S
M O D E L S
MODEL NUMBER CODE
Model
Code
Pressure Rating Min. S.G. for Models
with Material of
Construction Code 1
psig @ ° F
bar @ ° C
2
100
550
750
800
900
1000
38
288
399
427
482
538
—
—
—
—
—
138
68.9
60.0
49.6
41.0
34.5
30.0
27.6
27.2
134
51.7
45.0
41.4
40.9
121
41.4
36.0
33.1
32.7
20.7
154.4
18.0
131.9
16.5
100.3
16.3
83.4
—
—
—
—
—
9.5
138
50.2
9.2
n/a
151.2
131.9
98.3
81.7
49.2
n/a
38
93
149
89.6
84.4
78.9
FLOAT MODELS
B35
0.69
0.72
1000
870
716
594
C35
0.57
0.59
500
435
400
395
G35
0.54
0.56
750
653
600
593
0.40
0.40
600
522
480
474
0.41
0.71
0.43
0.81
300
2240
261
1913
240
1455
237
1210
728
134
n/a
0.66
0.71
2193
1913
1425
1185
713
n/a
100
200
300
1300
1225
1145
K35 L35
V35 Z35 DISPLACER MODEL
B34 0.40
0.40
n/a
9.5
9.2
8.3
n/a
MATERIALS OF CONSTRUCTION
1
2
Carbon steel chamber, 316L stainless steel float, 400 stainless steel sleeve, ASME B31.3 construction
Carbon steel chamber, 316L stainless steel float, 316 stainless steel sleeve, ASME B31.3 construction
TANK CONNECTION TYPE AND SIZE
Type
Threaded
Socket Weld
Size
11⁄2" C/C
1"
Std.
Std.
B20
B30
2" D20
D30
C20
C30
Cage Mounting ANSI Flange Rating (lbs.)
Flanged
Upper Side/
Bottom
Flanged
Side/Side
Std.
14"
16"
Std.
14"
16"
150
300
600
900
150
300
600
900
150
300
600
900
N30
N34
N36
S30
S34
S36
N40
N44
N46
S40
S44
S46
N50
N54
N56
S50
S54
S56
N60
N64
N66
S60
S64
S66
P30
P34
P36
T30
T34
T36
P40
P44
P46
T40
T44
T46
P50
P54
P56
T50
T54
T56
P60
P64
P66
S60
S64
S66
Q30
Q34
Q36
V30
V34
V36
Q40
Q44
Q46
V40
V44
V46
Q50
Q54
Q56
V50
V54
V56
Q60
Q64
Q66
V60
V64
V66
PNEUMATIC SWITCH MECHANISM AND ENCLOSURE
Switch
Description
Series J
Bleed Type
Series K
Non-Bleed
20
Maximum
Supply
Pressure
Maximum
Process
Temperature
Bleed
Orifice
Diameter
Models B35, C35, Models B34, V35,
G35, K35 & L35 Z35 & All Models
with Material of with Material of
Constr. Code 1 Constr. Code 2
psig
bar
°F
°C
inches
mm
NEMA 1
NEMA 1
100
7
400
204
.063
1.6
JGH
JGF
60
4
400
204
.094
2.3
JHH
JHF
60
4
700
371
.055
1.3
JJH
JJF
100
7
400
204
—
—
—
KOF
40
3
400
204
—
—
KOH
—
Minimum SG ratings apply to single stage units. Consult factory for two
and three stage units.
Models are limited to maximum temperature rating of selected switch
mechanism.
Consult factory for 14" center-to-center dimensions on models K35 & B34.
Models V35 and Z35 contain 17–7 ph stainless steel floats.
Consult factory for Model B34 above +300° F (+149° C). Available with
single switch only.
Codes 11⁄2" and 2" NPT tank connections are not applicable to the B34
displacer model.
Codes for a 16" center-to-center dimension are applicable to the K35
model only.
Process temperature based on +100° F (+38° C) ambient.
On condensing applications, temperature down-rated to +400° F
(+204° C) process at +100° F (+38° C) ambient.
HS & H1 switches can be used with only materials of construction code 1
on models V35 & Z35
ELECTRIC SWITCH MECHANISM AND ENCLOSURE
Switch
Description
Series B
Snap Switch
Series C
Snap Switch
Series D DC Current
Snap Switch
Series F
Hermetically Sealed
Snap Switch
Series HS
Hermetically Sealed
5-amp Snap Switch
with Wiring Leads
Models B35, C35, K35 & L35
Models B34, V35, Z35 & all models
with Material of Construction Code 1
with Material of Construction Code 2
Process
Temperature
Set
TYPE 4X/7/9 Aluminum Enclosure
Contacts
Range
Points
ATEX
ATEX
Class I, Div 1 Class I, Div 1
Class I, Div 1 Class I, Div 1
°F (°C)
Ex II 2 G EEx
Ex II 2 G EEx
Groups C&D
Group B
Groups C&D
Group B
d IIC T6
d IIC T6
1
BKA
BKJ
BCC
BKB
BKK
BC9
SPDT
2
BLA
BLJ
BDC
BLB
BLK
BD9
-40 to +250
3
BMA
BMJ
BEC
BMB
BMK
BE9
(-40 to +121)
1
BNA
BNJ
BFC
BNB
BNK
BF9
DPDT
2
BOA
BOJ
BGC
BOB
BOK
BG9
1
CKA
CKJ
CCC
CKB
CKK
CC9
SPDT
2
CLA
CLJ
CDC
CLB
CLK
CD9
-40 to +450
3
CMA
CMJ
CEC
CMB
CMK
CE9
(-40 to +232)
1
CNA
CNJ
CFC
CNB
CNK
CF9
DPDT
2
COA
COJ
CGC
COB
COK
CG9
1
DKB
DKK
DC9
DKB
DKK
DC9
SPDT
2
DLB
DLK
DD9
DLB
DLK
DD9
-40 to +250
3
DMB
DMK
DE9
DMB
DMK
DE9
(-40 to +121)
1
DNB
DNK
DF9
DNB
DNK
DF9
DPDT
2
DOB
DOK
DG9
DOB
DOK
DG9
1
FKA
FKJ
FCC
FKB
FKK
FC9
SPDT
2
FLA
FLJ
FDC
FLB
FLK
FD9
-50 to +750
(-46 to +399)
1
FNA
FNJ
FFC
FNB
FNK
FF9
DPDT
2
FOA
FOJ
FGC
FOB
FOK
FG9
1
HMJ
HMK
HMJ
HMK
SPDT
2
HMN
HMP
HMN
HMP
-50 to +550
N/A
N/A
(-46 to +288)
1
HMS
HMT
HMS
HMT
DPDT
2
HMY
HMZ
HMY
HMZ
Series HS
Hermetically Sealed
5-amp Snap Switch
with Terminal Block
-50 to +550
(-46 to +288)
Series H1
Hermetically Sealed
1-amp Snap Switch
with Wiring Leads
-50 to +750
(-46 to +399)
Series R
High Temperature
Snap Switch
-40 to +750
(-40 to +399)
Series 8
Hermetically Sealed
Snap Switch
-50 to +750
(-46 to +399)
Series 9
High Temperature
Hermetically Sealed
Snap Switch
-50 to +750
(-46 to +399)
Switch
Description
Series R
High Temperature
Snap Switch
Series 9
High Temperature
Hermetically Sealed
Snap Switch
SPDT
1
HM3
HM4
HA9
HM3
HM4
HA9
DPDT
1
HM7
HM8
HB9
HM7
HM8
HB9
SPDT
1
HKJ
HKK
HKJ
HKK
HKN
HKP
RKB
RLB
RNB
ROB
8KB
8LB
8MB
8NB
8OB
9KB
9LB
9MB
9NB
9OB
RKK
RLK
RNK
ROK
8KK
8LK
8MK
8NK
8OK
9KK
9LK
9MK
9NK
9OK
N/A
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
2
HKN
HKP
1
2
1
2
1
2
3
1
2
1
2
3
1
2
RKB
RLB
RNB
ROB
8KA
8LA
8MA
8NA
8OA
9KA
9LA
9MA
9NA
9OA
RKK
RLK
RNK
ROK
8KJ
8LJ
8MJ
8NJ
8OJ
9KJ
9LJ
9MJ
9NJ
9OJ
RC9
RD9
RF9
RG9
8CC
8DC
8EC
8FC
8GC
9CC
9DC
9EC
9FC
9GC
N/A
RC9
RD9
RF9
RG9
8C9
8D9
8E9
8F9
8G9
9C9
9D9
9E9
9F9
9G9
Process
Cast Iron
Cast Iron
CS/Aluminum
CS/Aluminum
Set
Temp. Range Contacts
Class I, Div 1 Class I, Div 1
Class I, Div 1 Class I, Div 1
Points
NEMA 4X
NEMA 4X
°F (°C)
Groups C&D
Group B
Groups C&D
Group B
1
R1M
RKM
RKW
R1M
RKM
RKW
SPDT
2
R3M
RLM
RLW
R3M
RLM
RLW
-40 to +1000
(-40 to +538)
1
RDM
RNM
RNW
RDM
RNM
RNW
DPDT
2
REM
ROM
ROW
REM
ROM
ROW
1
9AD
9KD
9KV
9AM
9KM
9KW
SPDT
2
9BD
9LD
9LV
9BM
9LM
9LW
-50 to +1000
3
9CD
9MD
9MV
9CM
9MM
9MW
(-46 to +538)
1
9DD
9ND
9NV
9DM
9NM
9NW
DPDT
2
9ED
9OD
9OV
9EM
9OM
9OW
21
A S M E
B 3 1 . 3
F L A N G E D
C A G E
a n d
N A C E
M O D E L
M O D E L S
MODEL NUMBER CODE
Model
Code
Head
Flange
ANSI
Class
FLOAT MODELS
150#
B3F
300#
600# 150#
G3F
300#
600# 150#
K3F 300#
600# 600# Z3F
900# DISPLACER MODELS
300#
C34 600# Minimum SG
N U M B E R S
Min. S.G. for Models with Material of
Construction Code
Pressure Rating psig @ ° F
bar @ ° C
1
2 or N
100
550
750
800
900
1000
38
288
399
427
482
538
0.78
0.66
0.66
0.41
0.55
0.70
0.33
0.40
0.60
0.67
0.67
0.83
0.68
0.71
0.43
0.56
0.76
0.33
0.40
0.62
0.74
0.73
285
740
1000
285
740
1000
285
600
1480
1480
2193
100
740
1480
0.40
155
588
870
155
588
870
155
522
1147
1147
1718
300
655
1310
0.40
95
505
800
95
505
800
95
480
1010
1010
1425
500
600
1200
0.44
80
410
790
80
410
790
80
474
825
825
1185
—
—
—
—
—
—
—
—
20
50
105
20
50
105
20
50
n/a
n/a
n/a
19.6
51.0
68.9
19.6
51.0
68.9
19.6
41.4
102.0
102.0
151.2
100
51.0
102.0
0.40
10.7
39.6
60.0
10.7
45.0
60.0
10.7
36.0
79.1
79.1
118.5
300
45.2
90.7
0.40
6.5
34.8
55.6
6.5
41.1
55.6
6.5
33.1
69.6
69.6
98.3
500
41.1
82.7
0.44
5.5
28.3
54.5
5.5
28.3
54.5
5.5
32.7
56.9
56.9
81.7
—
—
—
—
—
—
—
—
1.4
3.4
7.2
1.4
3.4
7.2
1.4
3.4
n/a
n/a
n/a
n/a
345
345
515
n/a
92.7
92.7
35.5
n/a
MATERIALS OF CONSTRUCTION
1
2
N
Carbon steel chamber, 316L stainless steel float, 400 stainless steel sleeve, ASME B31.3 Construction
Carbon steel chamber, 316L stainless steel float, 316 stainless steel sleeve, ASME B31.3 Construction
Carbon steel chamber, 316L stainless steel float, 316 stainless steel sleeve, NACE and ASME B31.3 Construction
NACE construction: float cage is thermally stress relieved after welding, then hardness tested to assure compliance. Complies with NACE MR0175 & MR0103 latest revisions.
TANK CONNECTION TYPE AND SIZE
Connection
Type
Threaded s/b
Socket Weld s/b
Flanged
Upper Side/
Bottom
Flanged
Side/Side
C/C
Std.
Std.
Std.
14" 16"
Std.
14" 16"
1"
150
B20
B30
N30
N34
N36
S30
S34
S36
300
B60
B70
N40
N44
N46
S40
S44
S46
600
B80
B90
N50
N54
N56
S50
S54
S56
Size
11⁄2"
ANSI Head Flange Rating (lbs.)
900
150
300
600
900
150
B40 C20 C60 C80 C40 D20
B50 C30 C70 C90 C50 D30
N60
P30
P40
P50
P60 Q30
N64
P34
P44
P54
P64 Q34
N66
P36
P46
P56
P66 Q36
S60
T30
T40
T50
T60
V30
S64
T34
T44
T54
T64
V34
S66
T36
T46
T56
T66
V36
2"
300
D60
D70
Q40
Q44
Q46
V40
V44
V46
600
D80
D90
Q50
Q54
Q56
V50
V54
V56
900
D40
D50
Q60
Q64
Q66
V60
V64
V66
PNEUMATIC SWITCH MECHANISM AND ENCLOSURE
Switch
Description
Series J
Bleed Type
Series K
Non-Bleed
Maximum
Maximum
Supply
Process
Pressure Temperature
psig
100
50
60
100
40
bar
7
4
4
7
3
°F
400
400
700
400
400
°C
204
204
371
204
204
Bleed
Orifice
Diameter
inches
.063
.094
.055
—
—
mm
1.6
2.3
1.3
—
—
All Models with Material
of Construction Code 1
except B3F, C34, K34,
G3F & Z3F with 600# or
900# ANSI rating
Model C34 and All Models
with Material of Construction Code 2 or N and B3F,
G3F, K3F & Z3F with
600# or 900# ANSI rating
NEMA 1
JGH
JHH
JJH
—
KOH
NEMA 1
JGF
JHF
JJF
KOF
—
Minimum SG ratings apply to single stage units. Consult factory for two and three stage units.
Models are limited to maximum temperature rating of selected switch mechanism.
600# and 900# flanged cage models must use switch codes listed under heading “Model
C34 & All Models w/Materials of Construction Codes 2 or N and B3F, G3F, K3F & Z3F with
600# or 900# ANSI rating”.
HS switches can be used with Materials of Construction Code 1 only.
Consult factory for 14" center-to-center dimensions on models K3F and C34.
Construction Code N is not applicable to this unit due to 17–7 ph stainless steel float
Example: B3F-1B80-HSG.
22
material.
Consult factory for Model C34 up to +750° F (+399° C).
Codes for 150 lb. flanges are not applicable to the C34 displacer model.
Codes for a 16" center-to-center dimension are applicable to the K3F model only.
Process temperature based on +100° F (+38° C) ambient.
11 On condensing applications, temperature down-rated to +400° F (+204° C) process at
+100° F (+38° C) ambient.
12 On condensing applications, temperature down-rated to +400° F (+204° C) process at
+100° F (+38° C) ambient
ELECTRIC SWITCH MECHANISM AND ENCLOSURE
Switch
Description
Process
Temperature
Set
Contacts
Range
Points
°F (°C)
Series B
Snap Switch
-40 to +250
(-40 to +121)
SPDT
DPDT
Series C
Snap Switch
-40 to +450
(-40 to +232)
SPDT
DPDT
Series D DC Current
Snap Switch
-40 to +250
(-40 to +121)
SPDT
DPDT
Series F
Hermetically Sealed
Snap Switch
-50 to +750
(-46 to +399)
Series HS
Hermetically Sealed
5-amp Snap Switch
with Wiring Leads
-50 to +550 11
(-46 to +288)
Series HS
Hermetically Sealed
5-amp Snap Switch
with Terminal Block
-50 to +550 11
(-46 to +288)
Series H1
Hermetically Sealed
1-amp Snap Switch
with Wiring Leads
-50 to +750
(-46 to +399)
Series R
High Temperature
Snap Switch
-40 to +750
(-40 to +399)
Series 8
Hermetically Sealed
Snap Switch
-50 to +750
(-46 to +399)
Series 9
High Temperature
Hermetically Sealed
Snap Switch
-50 to +750
(-46 to +399)
Switch
Description
Series R
High Temperature
Snap Switch
Series 9
High Temperature
Hermetically Sealed
Snap Switch
SPDT
DPDT
SPDT
DPDT
1
2
3
1
2
1
2
3
1
2
1
2
3
1
2
1
2
1
2
1
2
1
2
All models C34 and all models
with Material of Construction Code 1
except B3F, G3F, K3F & Z3F
with 600# or 900# ANSI ratings
All models C34 and all models with
Material of Construction Codes 2 & N
and B3F, G3F, K3F & Z3F
with 600# or 900# ANSI ratings
TYPE 4X/7/9 Aluminum Enclosure
ATEX
ATEX
Class I, Div 1 Class I, Div 1
Class I, Div 1 Class I, Div 1
Ex II 2 G EEx
Ex II 2 G EEx
Groups C&D
Group B
Groups C&D
Group B
d IIC T6
d IIC T6
BKA
BKJ
BCC
BKB
BKK
BC9
BLA
BLJ
BDC
BLB
BLK
BD9
BMA
BMJ
BEC
BMB
BMK
BE9
BNA
BNJ
BFC
BNB
BNK
BF9
BOA
BOJ
BGC
BOB
BOK
BG9
CKA
CKJ
CCC
CKB
CKK
CC9
CLA
CLJ
CDC
CLB
CLK
CD9
CMA
CMJ
CEC
CMB
CMK
CE9
CNA
CNJ
CFC
CNB
CNK
CF9
COA
COJ
CGC
COB
COK
CG9
DKB
DKK
DC9
DKB
DKK
DC9
DLB
DLK
DD9
DLB
DLK
DD9
DMB
DMK
DE9
DMB
DMK
DE9
DNB
DNK
DF9
DNB
DNK
DF9
DOB
DOK
DG9
DOB
DOK
DG9
FKA
FKJ
FCC
FKB
FKK
FC9
FLA
FLJ
FDC
FLB
FLK
FD9
FNA
FNJ
FFC
FNB
FNK
FF9
FOA
FOJ
FGC
FOB
FOK
FG9
HMJ
HMK
HMJ
HMK
HMN
HMP
HMN
HMP
N/A
N/A
HMS
HMT
HMS
HMT
HMY
HMZ
HMY
HMZ
SPDT
1
HM3
HM4
HA9
HM3
HM4
HA9
DPDT
1
HM7
HM8
HB9
HM7
HM8
HB9
SPDT
1
HKJ
HKK
HKJ
HKK
HKN
HKP
RKB
RLB
RNB
ROB
8KB
8LB
8MB
8NB
8OB
9KB
9LB
9MB
9NB
9OB
RKK
RLK
RNK
ROK
8KK
8LK
8MK
8NK
8OK
9KK
9LK
9MK
9NK
9OK
N/A
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
2
HKN
HKP
1
2
1
2
1
2
3
1
2
1
2
3
1
2
RKB
RLB
RNB
ROB
8KA
8LA
8MA
8NA
8OA
9KA
9LA
9MA
9NA
9OA
RKK
RLK
RNK
ROK
8KJ
8LJ
8MJ
8NJ
8OJ
9KJ
9LJ
9MJ
9NJ
9OJ
RC9
RD9
RF9
RG9
8CC
8DC
8EC
8FC
8GC
9CC
9DC
9EC
9FC
9GC
N/A
RC9
RD9
RF9
RG9
8C9
8D9
8E9
8F9
8G9
9C9
9D9
9E9
9F9
9G9
Process
Cast Iron
Cast Iron
CS/Aluminum
CS/Aluminum
Set
Temp. Range Contacts
Class
I,
Div
1
Class
I,
Div
1
Class
I,
Div
1 Class I, Div 1
Points
NEMA 4X
NEMA 4X
°F (°C)
Groups C&D
Group B
Groups C&D
Group B
1
R1M
RKM
RKW
R1M
RKM
RKW
SPDT
2
R3M
RLM
RLW
R3M
RLM
RLW
-40 to +1000
(-40 to +538)
1
RDM
RNM
RNW
RDM
RNM
RNW
DPDT
2
REM
ROM
ROW
REM
ROM
ROW
1
9AD
9KD
9KV
9AM
9KM
9KW
SPDT
2
9BD
9LD
9LV
9BM
9LM
9LW
-50 to +1000
3
9CD
9MD
9MV
9CM
9MM
9MW
(-46 to +538)
1
9DD
9ND
9NV
9DM
9NM
9NW
DPDT
2
9ED
9OD
9OV
9EM
9OM
9OW
23
Q U A L I T Y
The quality assurance system in place at
Magnetrol guarantees the highest level of quality
throughout the company. Magnetrol is committed to providing full customer satisfaction both
in quality products and quality service.
Magnetrol’s quality assurance system is registered to ISO 9001 affirming its commitment to
known international quality standards providing
the strongest assurance of product/service
quality available.
Several Series 3 level switches are available for
quick shipment, usually within one week after
factory receipt of a purchase order, through the
Expedite Ship Plan (ESP).
ESP service may not apply to orders of ten units
or more. Contact your local representative for
lead times on larger volume orders, as well as
other products and options.
E S P
Expedite
Ship
Plan
To take advantage of ESP, match the color
coded model number codes in the selection
charts (standard dimensions apply).
W A R R A N T Y
All Magnetrol mechanical level and flow controls are warranted free of defects in materials
or workmanship for five full years from the
date of original factory shipment.
If returned within the warranty period; and,
upon factory inspection of the control, the
cause of the claim is determined to be covered
under the warranty; then, Magnetrol will
repair or replace the control at no cost to the
purchaser (or owner) other than transportation.
Magnetrol shall not be liable for misapplication,
labor claims, direct or consequential damage or
expense arising from the installation or use of
equipment. There are no other warranties
expressed or implied, except special written
warranties covering some Magnetrol products.
5300 Belmont Road • Downers Grove, Illinois 60515-4499 • 630-969-4000 • Fax 630-969-9489 • www.magnetrol.com
145 Jardin Drive, Units 1 & 2 • Concord, Ontario Canada L4K 1X7 • 905-738-9600 • Fax 905-738-1306
Heikensstraat 6 • B 9240 Zele, Belgium • 052 45.11.11 • Fax 052 45.09.93
Regent Business Ctr., Jubilee Rd. • Burgess Hill, Sussex RH15 9TL U.K. • 01444-871313 • Fax 01444-871317
Copyright © 2010 Magnetrol International, Incorporated. All rights reserved. Printed in the USA.
Performance specifications are effective with date of issue and are subject to change without notice.
Magnetrol and Magnetrol logotype are registered trademarks of Magnetrol International.
Hastelloy® is a registered trademark of Haynes International, Inc.
Monel® and Inconel® are registered trademarks of Special Metals Corporation (Formerly Inco Alloys International)
CSA logotype is a registered trademark of Canadian Standards Association
Carpenter 20 is a registred trademark of Carpenter Technology Corp.
Carbo Zinc® 11 is a registered trademark of Carboline Company.
Amercote® and Dimetcoat® are registered trademarks of Amercoat Corporation.
BULLETIN: 46-123.16
EFFECTIVE: August 2010
SUPERSEDES: June 2009