Page 1
All-Metal Armored Flowmeter and Counter
for Liquids and Gases
●● 316 Stainless Steel, PTFE-Lined Stainless
Steel, and Hastelloy® C-22 Measuring
Tubes
measuring
•
monitoring
•
analyzing
BGN
●● Line Sizes up to 6"
●● Direct Reading Scales Calibrated
for Media Viscosity, Density, Operating
Pressure and Temperature
●● Analog Output, HART
●● Connection: 1/4"...2" NPT, ANSI
®
, and Profibus®-PA
1/2"...6", Others Available
●● Special Versions Available for Process
Temperatures up to 660 °F
●● Special Materials: Monel
®
, Tantalum,
Others on Request
KOBOLD companies worldwide:
ARGENTINA, AUSTRALIA, AUSTRIA, BELGIUM, BULGARIA, CANADA, CHILE, CHINA, COLOMBIA,
CZECH REPUBLIC, EGYPT, FRANCE, GERMANY, HUNGARY, INDIA, INDONESIA, ITALY, MALAYSIA,
MEXICO, NETHERLANDS, PERU, POLAND, REPUBLIC OF KOREA, ROMANIA, SINGAPORE, SPAIN,
SWITZERLAND, TAIWAN, THAILAND, TUNISIA, TURKEY, UNITED KINGDOM, USA, VIETNAM
01/03-18-2019
KOBOLD Instruments, Inc.
1801 Parkway View Drive
Pittsburgh, PA 15205
Main Ofce:
1.800.998.1020
1.412.788.4890
info@koboldusa.com
www.koboldusa.com
Page 2
All-Metal Armored Flowmeter and Counter Model BGN
Description
The KOBOLD BGN armored variable area flowmeter is ideal for difficult
applications that require high pressure capability, high temperature
operation, or low pressure loss. The BGN's standard design is
available in stainless steel, PTFE-clad stainless steel, or Hastelloy®
C-22. The standard BGN is well suited for water, most viscous
liquids, and compressed gases in line sizes up to 6". The direct
reading scales are calibrated for media viscosity, density, operating
pressure, and temperature. Electronic limit switches and an analog
flow transmitter are available as options and are able to operate via
intrinsically safe methods of protection and may be used in hazardous
areas where intrinsically safe installations are permitted. Custom
designs for high pressure, high temperature, special fittings, and
special materials (such as Monel® and tantalum) are available. Other
options include: self-draining flow bodies, gas or liquid damping, and
a flow counter module.
Technical Details
Sensor
Wetted Materials: 316 L SS / 316-Ti SS,
Hastelloy® C-22/C4, PTFE
Other Materials on Request
Process Connection: ASME B16.5, NPT,
Other Connections on Request
Nominal Pressure: 580 PSIG, ASME Cl150 / 300
(Standard) (BGN-S/H)
230 PSIG, ASME Cl150
(Standard) (BGN-P)
Higher Pressures Upon Request
(Max. 8700 PSIG)
Process Temperature: -40...392 °F
(BGN-S/H without Electr. Output)
-40...300 °F
(BGN-S/H with Electr. Output)
-40...660 °F
(BGN-S/H with Option V / H / W)
-40... 257 °F (BGN-P)
Ambient Temperature: -40...176 °F
Accuracy
Liquid: ± 1.6 % of Full Scale (BGN-S/H)
± 2.0 % of Full Scale (BGN-P)
Gas: ± 1.8 % of Full Scale (BGN-S/H)
± 2.2 % of Full Scale (BGN-P)
Additional Inaccuracy
with Transmitter (ES): ± 0.2 %
Repeatability: ± 0.5 % of Full Scale
Protection: IP 65 (Aluminum Housing)
IP 67 (Stainless Steel Housing)
Certification
Explosion Protection: BVS 03 ATEX H/B 112
CE-Marking: Pressure Equipment Directive
97/23/Eg
2
www.koboldusa.com
Display
Material: Aluminum (Stove-Enameled)
Stainless Steel (as Option)
Electrical Outputs: Inductive Switch,
SJ 3,5-N NAMUR (Standard)*
Inductive Switch,
SJ 3,5-SN NAMUR (Safety
Design)* on Request
Microswitch*
Others on Request
Ambient Temperature: -40...176 °F
(without Limit Switch)
-40...149 °F
(with Limit Switch)
* Using the segments of the slot-type initiators or the eccentric discs of the
microswitches, any switching point between 10 % and 90 % of the flow rate
can be set.
Transmitter
• ES with HART®-Protocol
• ES with HART®-Protocol and
2 NAMUR-Switches*
• ES with HART®-Protocol and
1 NAMUR-Switch* / 1 Pulse Output
• ES with Profibus® PA
• ES with HART®-Protocol and Counter Module
• ES with Fieldbus® Foundation™
* Contact can be configured using HART
Power Supply: 14 - 30 V
®
DC
Output: Passive, Galvanically Isolated
Current: 4-20 mA
Binary 1 and 2: Ui = 30 V, Ii = 20 mA, Pi = 100 mW
Input Binary: Counter Reset
(only for ES with Counter Module)
Ambient Temperature: -40...158 °F
Certification
Explosion Protection: DMT 00 ATEX E 075
Type of Protection: II 2G EEx ia IIC T6
CE-Marking: Explosion Protection Directive
94/9/EG
No responsibility taken for errors;
subject to change without prior notice.
Page 3
All-Metal Armored Flowmeter and Counter Model BGN
Order Details for Low Flow Models: (Example: BGN-S10 201R A 0000 S 1 0 0K)
Low Flow Models
Measuring Ranges: 0.0022...0.022 GPM to 0.0176...0.176 GPM
Model
BGN-..
Measuring Tube
Material
..S10.. = Stainless Steel,
Process Temp.
≤ 660 °F
Connection
5) 11)
..201R
.. = 1/2" Class 150
RF ASME
5) 11)
..221R
.. = 1/2" Class 300
RF ASME
..202R.. = 3/4" Class 150
RF ASME
..222R1).. = 3/4" Class 300
RF ASME
..203R.. = 1" Class 150
Code Water Air
..A..
..B..
..C..
BGN-S10: 0.0022...0.022 GPM
BGN-P10: 0.0031...0.031 GPM
BGN-S10: 0.0044...0.044 GPM
BGN-P10: 0.0053...0.053 GPM
BGN-S10: 0.0071...0.071 GPM
BGN-P10: 0.0088...0.088 GPM
..D5).. 0.011...0.11 GPM 0.044..0.44 SCFM
RF ASME
..223R1).. = 1" Class 300
RF ASME
*Reference Conditions: Water at 68 °F @1 mPas, Air at 68 °F @ 0 PSIG (Range Values for Other Media Upon Request)
..E5).. 0.0176...0.176 GPM 0.077...0.77 SCFM
Measuring Range*
0.008...0.08 SCFM
0.018...0.18 SCFM
0.085...0.282 SCFM
Part
Number
Continued
To
complete
part
number,
please go
directly to
order table
on page 7.
Order Details for DN15 Models: (Example: BGN-S15 201R F 0000 S 1 0 0K)
DN15 Models
Measuring Ranges: 0.022...0.22 GPM to 0.264...2.64 GPM
Model
BGN-..
*Reference Conditions: Water at 68 °F @1 mPas, Air at 68 °F @ 0 PSIG (Range Values for Other Media Upon Request)
1)
Pressure stated for models BGN-S and BGN-H
2)
Damping / spring not available
3)
Only available with forward advanced indicating housing
4)
Not available with heating / cooling
5)
Not for model BGN-P
6)
Not for model BGN-H
7)
Not for model BGN-S
9)
Cannot be converted for other media
10)
IEC 61508-2:2010 conformity confirmed by EXIDA
11)
Reduced rasied face
No responsibility taken for errors;
subject to change without prior notice.
Measuring Tube
Material
..S15.. = Stainless Steel,
Process Temp.
≤ 660 °F
..P15.. = Stainless Steel
Measuring Tube,
PTFE-Lining,
Process Temp.
≤ 257 °F,
Max. Pressure
230 PSIG
..H15.. = Hastelloy® C-22,
Process Temp.
≤ 660 °F
Connection
5) 11)
..201R
..221R
.. = 1/2" Class 150 RF ASME
5) 11)
.. = 1/2" Class 300 RF ASME
..202R.. = 3/4" Class 150 RF ASME
..222R1).. = 3/4" Class 300 RF ASME
..203R.. = 1" Class 150 RF ASME
..223R1).. = 1" Class 300 RF ASME
5) 6)
..6010
..6020
..6030
..6040
.. = 1/4" NPT
5) 6)
.. = 3/8" NPT
5) 6)
.. = 1/2" NPT
5) 6)
.. = 3/4" NPT
www.koboldusa.com
Code Water Air
..F.. 0.022...0.22 GPM 0.088..0.88 SCFM
..G.. 0.031...0.31 GPM 0.118...1.24 SCFM
..H.. 0.044..0.44 GPM 0.176...1.76 SCFM
..I.. 0.071...0.71 GPM 0.294...2.71 SCFM
..J.. 0.11...1.1 GPM 0.412...4.12 SCFM
..K.. 0.176...1.76 GPM 0.589...6.47 SCFM
..L.. 0.264...2.64 GPM 1.0...10.0 SCFM
Measuring Range*
Part
Number
Continued
To
complete
part
number,
please go
directly to
order table
on page 7.
3
Page 4
All-Metal Armored Flowmeter and Counter Model BGN
Order Details for DN25 Models: (Example: BGN-S25 202R M 0000 S 1 0 0K)
DN25 Models
Measuring Ranges: 0.44...4.4 GPM to 1.76...17.6 GPM
Model
BGN-..
*Reference Conditions: Water at 68 °F @1 mPas, Air at 68 °F @ 0 PSIG (Range Values for Other Media Upon Request)
Measuring Tube
Material
..S25.. = Stainless Steel,
Process Temp.
≤ 660 °F
..P25.. = Stainless Steel
Measuring Tube,
PTFE-Lining,
Process Temp.
≤ 257 °F,
Max. Pressure
230 PSIG
..H25.. = Hastelloy® C-22,
Process Temp.
≤ 660 °F
Connection
5) 11)
..202R
..222R
.. = 3/4" Class 150 RF ASME
5) 11)
.. = 3/4" Class 300 RF ASME
..203R.. = 1" Class 150 RF ASME
..223R1).. = 1" Class 300 RF ASME
5) 6)
..6010
..6020
..6030
..6040
.. = 1/4" NPT
5) 6)
.. = 3/8" NPT
5) 6)
.. = 1/2" NPT
5) 6)
.. = 3/4" NPT
Code Water Air
..M.. 0.44...4.4 GPM 1.76...17.6 SCFM
..N.. 0.705...7.05 GPM 2.35...27.1 SCFM
..P.. 1.1...11 GPM 4.12...41.2 SCFM
5)9)
..Q
.. 1.76...17.6 GPM 6.47...64.7 SCFM
Measuring Range*
Part
Number
Continued
To
complete
part
number,
please go
directly to
order table
on page 7.
Order Details for DN40 Models: (Example: BGN-S40 205R P 0000 S 1 0 0K)
DN40 Models
Measuring Ranges: 1.1...11 GPM to 2.64...26.4 GPM
Model
BGN-..
*Reference Conditions: Water at 68 °F @1 mPas, Air at 68 °F @ 0 PSIG (Range Values for Other Media Upon Request)
1)
Pressure stated for models BGN-S and BGN-H
2)
Damping / spring not available
3)
Only available with forward advanced indicating housing
4)
Not available with heating / cooling
5)
Not for model BGN-P
6)
Not for model BGN-H
7)
Not for model BGN-S
9)
Cannot be converted for other media
10)
IEC 61508-2:2010 conformity confirmed by EXIDA
11)
Reduced raised face
Measuring Tube
Material
..S40.. = Stainless Steel,
Process Temp.
≤ 660 °F
..P40.. = Stainless Steel
Measuring Tube,
PTFE-Lining,
Process Temp.
≤ 257 °F,
Max. Pressure
230 PSIG
..H40.. = Hastelloy® C-22,
Process Temp.
≤ 660 °F
Connection
..205R5).. = 1-1/2" Class 150 RF ASME
1) 5)
..225R
..6040
..6050
..6060
.. = 1-1/2" Class 300 RF ASME
5) 6)
.. = 3/4" NPT
5) 6)
.. = 1" NPT
5) 6)
.. = 1-1/4" NPT
Code Water Air
..P.. 1.1...11 GPM 4.12...41.2 SCFM
..Q.. 1.76...17.6 GPM 6.47...64.7 SCFM
..R.. 2.64...26.4 GPM 10...100 SCFM
Measuring Range*
Part
Number
Continued
To
complete
part
number,
please go
directly to
order table
on page 7.
4
www.koboldusa.com
No responsibility taken for errors;
subject to change without prior notice.
Page 5
All-Metal Armored Flowmeter and Counter Model BGN
Order Details for DN50 Models: (Example: BGN-S50 206R Q 0000 S 1 0 0K)
DN50 Models
Measuring Ranges: 1.76...17.6 GPM to 11...110 GPM
Model
Measuring Tube
Material
..S50.. = Stainless Steel,
Process Temp.
≤ 660 °F
Connection
Measuring Range*
Code Water Air
..Q.. 1.76...17.6 GPM 6.47...64.7 SCFM
Part
Number
Continued
..206R.. = 2" Class 150 RF ASME
..226R1).. = 2" Class 300 RF ASME
5) 6)
..6070
.. = 1-1/2" NPT
..R.. 2.64...26.4 GPM 10...100 SCFM
..S.. 4.4...44 GPM 17.07...170.7 SCFM
BGN-..
..P50.. = Stainless Steel
Measuring Tube,
PTFE-Lining,
Process Temp.
≤ 257 °F,
Max. Pressure
230 PSIG
..6080
5) 6)
.. = 2" NPT
..T.. 7.05...70.5 GPM 27.07...270.7 SCFM
..H50.. = Hastelloy® C-22,
Process Temp.
5)9)
..U
.. 11...110 GPM 41.19...411.9 SCFM
≤ 660 °F
*Reference Conditions: Water at 68 °F @1 mPas, Air at 68 °F @ 0 PSIG (Range Values for Other Media Upon Request)
Order Details for DN80 Models: (Example: BGN-S80 208R T 0000 S 1 0 0K)
DN80 Models
Measuring Ranges: 7.05...70.5 GPM to 17.61...176.1 GPM
Model
BGN-..
Measuring Tube
Material
..S80.. = Stainless Steel,
Process Temp.
≤ 660 °F
..P80.. = Stainless Steel
Measuring Tube,
PTFE-Lining,
Process Temp.
≤ 257 °F,
Max. Pressure
230 PSIG
Connection
..208R.. = 3" Class 150 RF ASME
..228R1).. = 3" Class 300 RF ASME
Code Water Air
..T.. 7.05...70.5 GPM 27.07...270.7 SCFM
..U.. 11...110 GPM 41.19...411.9 SCFM
Measuring Range*
To
complete
part
number,
please go
directly to
order table
on page 7.
Part
Number
Continued
To
complete
part
number,
please go
directly to
order table
on page 7.
..H80.. = Hastelloy® C-22,
..V5).. 17.61...176.1 GPM 64.74...647.4 SCFM
Process Temp.
≤ 660 °F
*Reference Conditions: Water at 68 °F @1 mPas, Air at 68 °F @ 0 PSIG (Range Values for Other Media Upon Request)
1)
Pressure stated for models BGN-S and BGN-H
2)
Damping / spring not available
3)
Only available with forward advanced indicating housing
4)
Not available with heating / cooling
5)
Not for model BGN-P
6)
Not for model BGN-H
7)
Not for model BGN-S
9)
Cannot be converted for other media
10)
IEC 61508-2:2010 conformity confirmed by EXIDA
No responsibility taken for errors;
subject to change without prior notice.
www.koboldusa.com
5
Page 6
All-Metal Armored Flowmeter and Counter Model BGN
Order Details for DN100 Models: (Example: BGN-S1H 210R V 0000 S 1 0 0K)
DN100 Models
Measuring Ranges: 17.61...176.1 GPM to 44.03...440.3 GPM
Model
Measuring Tube
Material
..S1H.. = Stainless Steel,
Process Temp.
≤ 660 °F
Connection
Code Water Air
..V.. 17.61...176.1 64.74...647.4
Measuring Range*
Part
Number
Continued
BGN-..
..P1H.. = Stainless Steel
Measuring Tube,
PTFE-Lining,
Process Temp.
..210R.. = 4" Class 150 RF ASME
..W..
BGN-S/H: 26.42...264.2 GPM
BGN-P: 24.21...242.1 GPM
≤ 257 °F,
Max. Pressure
..230R
1)3)11)
.. = 4" Class 300 RF ASME
..X5).. 35.23...352.3 GPM on Request
230 PSIG
..H1H.. = Hastelloy® C-22,
Process Temp.
2)5)
..2
.. 44.03...440.3 GPM on Request
≤ 660 °F
*Reference Conditions: Water at 68 °F @1 mPas, Air at 68 °F @ 0 PSIG (Range Values for Other Media Upon Request)
Order Details for DN150 Models: (Example: BGN-SH5 212R 2 0000 V 1 0 0K)
DN150 Models
Measuring Ranges: 17.61...176.1 GPM to 44.03...440.3 GPM
Model
BGN-..
Measuring Tube
Material
..SH5.. = Stainless Steel,
Process Temp.
≤ 660 °F
..HH5.. = Hastelloy® C-22,
Process Temp.
≤ 660 °F
..212R
..232R
Connection
11)
.. = 6" Class 150 RF ASME
3)11)
.. = 6" Class 300 RF ASME
Code Water Air
..25).. 44.03...440.3 GPM on Request
..45).. 57.24...572.2 GPM on Request
Measuring Range*
on Request
To
complete
part
number,
please go
directly to
order table
on page 7.
Part
Number
Continued
To
complete
part
number,
please go
directly to
order table
on page 7.
*Reference Conditions: Water at 68 °F @1 mPas, Air at 68 °F @ 0 PSIG (Range Values for Other Media Upon Request)
1)
Pressure stated for models BGN-S and BGN-H
2)
Damping / spring not available
3)
Only available with forward advanced indicating housing
4)
Not available with heating / cooling
5)
Not for model BGN-P
6)
Not for model BGN-H
7)
Not for model BGN-S
9)
Cannot be converted for other media
10)
IEC 61508-2:2010 conformity confirmed by EXIDA
11)
Models from 4" Class 300 and up require selection of display "assembled at distance". Choose display option codes: "V", "H", or "W"
6
www.koboldusa.com
No responsibility taken for errors;
subject to change without prior notice.
Page 7
All-Metal Armored Flowmeter and Counter Model BGN
Order Details** Continued (Example: BGN-S 10 201R A 0000 S 1 0 0K)
Heating5) /
Cooling
..0.. = without
..3.. = with
Heating
ANSIFlange
½"
Class
150
..4.. = with
Heating
1/2"
NPT
Conn.
Damping5) /
Spring Stop
..0.. = without
..R8).. = with Flow
Restrictor
for Gas
Measuring
11)
..F
.. = with
Liquid
Damping
11)
..G
.. = with Gas
Damping
11)
..A
.. = with
Spring
Stop
11)
..S
.. = with Gas
Damping
and
Spring
Stop
Draining
Body
..0.. = without
12)
..L
.. = with Self
Draining
Body
Certificates Display Scale
..0.. = without
Certificate
13)
..S
.. = Aluminum
..V.. = Aluminum,
..1.. = Certificate of
Compliance
with the
Order 2.1
13)
..E
.. = Stainless Steel
..2.. = Test Report
2.2
..B.. = Inspection
Certificate
..H.. = Stainless Steel,
13)
..T
.. = Aluminum
with Material
Certificate
3.1
..W.. = Aluminum
..C.. = Inspection
Certificate
with Material
Certificate
3.2
Assembled at
Distance, up to
660 °F
Assembled at
Distance, up to
660 °F
with Pressure
Compensation
with Pressure
Compensation,
Assembled at
Distance, up to
660 °F
Water
..1.. = %-Scale
..2.. = Measuring
Range
Media
..4.. = %-Scale
..5.. = Measuring
Range
..F.. = Dual Scale
**Please specify
media data in
plain text (see
below)
Electrical
Output
..0.. = without
..1.. = 1 Inductive
Limit Switch,
10)
SIL-1
..2.. = 2 Inductive
Limit Switches,
10)
SIL-1
..C.. = 1 Micro
Switch
..D.. = 2 Micro
Switches
..6.. = Transmitter ES
with HART®,
EEx ia, 4-20
mA, SIL-19)
..7.. = Transmitter ES
with HART®,
EEx ia, 4-20
mA and 2
NAMURSwitches,
10)
SIL-1
..8.. = Transmitter ES
with HART®,
EEx ia, 4-20
mA,
1 NAMURSwitch and 1
Pulse Output,
10)
SIL-1
..9.. = Electrical
Transmitter ES
with Profibus®
PA, EEx ia
..I.. = 4-20 mA with
HART® and
Counter Module
..K.. = Electrical
Transmitter ES
with Fieldbus®
Foundation™
Accessories
..0K = Without
..XK = Special
(Please
Specify)
1)
Pressure stated for models BGN-S and BGN-H
2)
Damping / spring not available
3)
Only available with forward advanced indicating housing
4)
Not available with heating / cooling
5)
Not for model BGN-P
6)
Not for model BGN-H
7)
Not for model BGN-S
8)
Only available up to range code "E" (0.077...0.77 SCFM)
9)
Cannot be converted for other media
10)
IEC 61508-2:2010 conformity confirmed by EXIDA
11)
Not for "Low Flow" or DN150 (6") models
12)
Not for "Low Flow" models
13)
Not for DN100 4" with 300lb ANSI, all DN100 5" ANSI, or all DN150 6" models
No responsibility taken for errors;
subject to change without prior notice.
*Additional Information Required for Order:
To ensure proper operation, this product requires a completed
application guide form to be submitted with any order.
Please refer to the ‘documentation’ tab on the bottom of
the product page for this product on our website in order to
obtain the correct form. You can also contact your KOBOLD
representative for this form.
7
www.koboldusa.com
Page 8
A
A
155
1
5
5
2
5
0
A
A
1
9
6
2
5
0
Ø
Dimensions
Aluminum Display
0
5
2
9.84"
All-Metal Armored Flowmeter and Counter Model BGN
3
5
1
6.02"
0
5
2
9.84"
6.10"
155
5
5
1
6.10"
Øl.W.
*5.71"
145*
2.76"
70
,4
7
4
1.87"
Stainless Steel Display
6
0
5
2
9.84"
9
1
Ø
Ø 7.72"
DN PN I. W. (Inner Width)
15 40 1.02" 2.91" 3.94"
25 40 1.26" 3.03" 4.06"
40 40 1.81" 3.35" 4.33"
50 40 2.76" 3.86" 4.84"
80 40 4.02" 4.62" 5.51"
100 16 4.92" 5.00" 6.02"
125 16 5.91" 5.59" 6.54"
150 16 6.26" 5.83" 6.73"
Dimensional Deviations:
* + 3.94" with forward advanced display and generally at DN 150
8
0
5
2
9.84"
www.koboldusa.com
*6.22"
158*
3.19"
81
3
5
1
6.02"
8
6
2.68"
Øl.W.
A
Aluminum Display Stainless Steel Display
No responsibility taken for errors;
subject to change without prior notice.
Loading...