
VLF
VLF In-line Balanced Pressure Proportioner

TECHNICAL DOCUMENTS
Documents & Resources
Product Variants
- SAP number VLF2193JAL
- Connection Grooved
- Size 8″/DN200
- Size 2 Foam inlet: 2-1/2″/DN65, 73 mm
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type USP 3%
- Minimum flowrate 6246
- Maximum flowrate 16088
- SAP number VLF2196JAL
- Connection Grooved
- Size 8″/DN200
- Size 2 Foam inlet: 2-1/2″/DN65, 76.1 mm
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type USP 3%
- Minimum flowrate 6246
- Maximum flowrate 16088
- SAP number VLF168JP
- Connection Grooved
- Size 6″/DN150
- Size 2 Foam inlet: 2″/DN50
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type ARK 3%
- Minimum flowrate 3975
- Maximum flowrate 8763
- SAP number VLF168JAL
- Connection Grooved
- Size 6″/DN150
- Size 2 Foam inlet: 2″/DN50
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type USP 3%
- Minimum flowrate 4694
- Maximum flowrate 10372
- SAP number VLF165JP
- Connection Grooved
- Size 6″/DN150
- Size 2 Foam inlet: 2″/DN50
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type ARK 3%
- Minimum flowrate 3975
- Maximum flowrate 8763
- SAP number VLF165JAL
- Connection Grooved
- Size 6″/DN150
- Size 2 Foam inlet: 2″/DN50
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type USP 3%
- Minimum flowrate 4694
- Maximum flowrate 10372
- SAP number VLF114JP
- Connection Grooved
- Size 4″/DN100
- Size 2 Foam inlet: 2″/DN50
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type ARK 3%
- Minimum flowrate 1980
- Maximum flowrate 4819
- SAP number VLF114JAL
- Connection Grooved
- Size 4″/DN100
- Size 2 Foam inlet: 2″/DN50
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type USP 3%
- Minimum flowrate 1590
- Maximum flowrate 9993
- SAP number VLF089JAL
- Connection Grooved
- Size 3″/DN80
- Size 2 Foam inlet: 1-1/2″/DN40
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type USP 3%
- Minimum flowrate 681
- Maximum flowrate 2877
- SAP number VLF168JAM
- Connection Grooved
- Size 6″/DN150
- Size 2 Foam inlet: 2″/DN50
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type AFFF 3%M C6
- Minimum flowrate 2271
- Maximum flowrate 8706
- SAP number VLF089JAB
- Connection Grooved
- Size 3″/DN80
- Size 2 Foam inlet: 1-1/2″/DN40
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type AFFF 3%S C6
- Minimum flowrate 378
- Maximum flowrate 2839
- SAP number VLF114JAB
- Connection Grooved
- Size 4″/DN100
- Size 2 Foam inlet: 2″/DN50
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type AFFF 3%S C6
- Minimum flowrate 1250
- Maximum flowrate 4731
- SAP number VLF2196JAB
- Connection Grooved
- Size 8″/DN200
- Size 2 Foam inlet: 2-1/2″/DN65, 76.1 mm
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type AFFF 3%S C6
- Minimum flowrate 4921
- Maximum flowrate 16656
- SAP number VLF165JAJ
- Connection Grooved
- Size 6″/DN150
- Size 2 Foam inlet: 2″/DN50
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type ARC 3X3S C6
- Minimum flowrate 3218
- Maximum flowrate 8706
- SAP number VLF2196JAA
- Connection Grooved
- Size 8″/DN200
- Size 2 Foam inlet: 2-1/2″/DN65, 76.1 mm
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type AFFF 1%S C6
- Minimum flowrate 5867
- Maximum flowrate 17033
- SAP number VLF2193JAA
- Connection Grooved
- Size 8″/DN200
- Size 2 Foam inlet: 2-1/2″/DN65, 73 mm
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type AFFF 1%S C6
- Minimum flowrate 5867
- Maximum flowrate 17033
- SAP number VLF2196JAM
- Connection Grooved
- Size 8″/DN200
- Size 2 Foam inlet: 2-1/2″/DN65, 76.1 mm
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type AFFF 3%M C6
- Minimum flowrate 4921
- Maximum flowrate 16654
- SAP number VLF168JAN
- Connection Grooved
- Size 6″/DN150
- Size 2 Foam inlet: 2″/DN50
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type 3% XMAX
- Minimum flowrate 2809
- Maximum flowrate 9190
- SAP number VLF165JAA
- Connection Grooved
- Size 6″/DN150
- Size 2 Foam inlet: 2″/DN50
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type AFFF 1%S C6
- Minimum flowrate 1893
- Maximum flowrate 8706
- SAP number VLF165JAB
- Connection Grooved
- Size 6″/DN150
- Size 2 Foam inlet: 2″/DN50
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type AFFF 3%S C6
- Minimum flowrate 2271
- Maximum flowrate 8706
- SAP number VLF168JAB
- Connection Grooved
- Size 6″/DN150
- Size 2 Foam inlet: 2″/DN50
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type AFFF 3%S C6
- Minimum flowrate 2271
- Maximum flowrate 8706
- SAP number VLF2193JAJ
- Connection Grooved
- Size 8″/DN200
- Size 2 Foam inlet: 2-1/2″/DN65, 73 mm
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type ARC 3X3S C6
- Minimum flowrate 8706
- Maximum flowrate 16656
- SAP number VLF2193JAM
- Connection Grooved
- Size 8″/DN200
- Size 2 Foam inlet: 2-1/2″/DN65, 73 mm
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type AFFF 3%M C6
- Minimum flowrate 4921
- Maximum flowrate 16654
- SAP number VLF168JAJ
- Connection Grooved
- Size 6″/DN150
- Size 2 Foam inlet: 2″/DN50
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type ARC 3X3S C6
- Minimum flowrate 3218
- Maximum flowrate 8706
- SAP number VLF114JAJ
- Connection Grooved
- Size 4″/DN100
- Size 2 Foam inlet: 2″/DN50
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type ARC 3X3S C6
- Minimum flowrate 1703
- Maximum flowrate 4731
- SAP number VLF114JAN
- Connection Grooved
- Size 4″/DN100
- Size 2 Foam inlet: 2″/DN50
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type 3% XMAX
- Minimum flowrate 1087
- Maximum flowrate 4709
- SAP number VLF165JAN
- Connection Grooved
- Size 6″/DN150
- Size 2 Foam inlet: 2″/DN50
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type 3% XMAX
- Minimum flowrate 2809
- Maximum flowrate 9190
- SAP number VLF168JAA
- Connection Grooved
- Size 6″/DN150
- Size 2 Foam inlet: 2″/DN50
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type AFFF 1%S C6
- Minimum flowrate 1893
- Maximum flowrate 8706
- SAP number VLF2196JAN
- Connection Grooved
- Size 8″/DN200
- Size 2 Foam inlet: 2-1/2″/DN65, 76.1 mm
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type 3% XMAX
- Minimum flowrate 7393
- Maximum flowrate 16879
- SAP number VLF2193JAN
- Connection Grooved
- Size 8″/DN200
- Size 2 Foam inlet: 2-1/2″/DN65, 73 mm
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type 3% XMAX
- Minimum flowrate 7393
- Maximum flowrate 16879
- SAP number VLF114JAA
- Connection Grooved
- Size 4″/DN100
- Size 2 Foam inlet: 2″/DN50
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type AFFF 1%S C6
- Minimum flowrate 1893
- Maximum flowrate 4731
- SAP number VLF2196JAJ
- Connection Grooved
- Size 8″/DN200
- Size 2 Foam inlet: 2-1/2″/DN65, 76.1 mm
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type ARC 3X3S C6
- Minimum flowrate 8706
- Maximum flowrate 16656
- SAP number VLF089JAA
- Connection Grooved
- Size 3″/DN80
- Size 2 Foam inlet: 1-1/2″/DN40
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type AFFF 1%S C6
- Minimum flowrate 189
- Maximum flowrate 2839
- SAP number VLF089JAJ
- Connection Grooved
- Size 3″/DN80
- Size 2 Foam inlet: 1-1/2″/DN40
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type ARC 3X3S C6
- Minimum flowrate 757
- Maximum flowrate 2839
- SAP number VLF2193JAB
- Connection Grooved
- Size 8″/DN200
- Size 2 Foam inlet: 2-1/2″/DN65, 73 mm
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type AFFF 3%S C6
- Minimum flowrate 4921
- Maximum flowrate 16656
- SAP number VLF089JAN
- Connection Grooved
- Size 3″/DN80
- Size 2 Foam inlet: 1-1/2″/DN40
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type 3% XMAX
- Minimum flowrate 568
- Maximum flowrate 2839
- SAP number VLF165JAM
- Connection Grooved
- Size 6″/DN150
- Size 2 Foam inlet: 2″/DN50
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type AFFF 3%M C6
- Minimum flowrate 2271
- Maximum flowrate 8706
- SAP number VLF114JAM
- Connection Grooved
- Size 4″/DN100
- Size 2 Foam inlet: 2″/DN50
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type AFFF 3%M C6
- Minimum flowrate 1514
- Maximum flowrate 4731
- SAP number VLF089JAM
- Connection Grooved
- Size 3″/DN80
- Size 2 Foam inlet: 1-1/2″/DN40
- Finish Natural
- Main material Nickel aluminium bronze
- Style Loose
- Foam type AFFF 3%M C6
- Minimum flowrate 378
- Maximum flowrate 2839
| SAP number | Connection | Size | Size 2 | Finish | Main material | Style | Foam type | Minimum flowrate | Maximum flowrate |
|---|---|---|---|---|---|---|---|---|---|
| VLF2193JAL | Grooved |
8″/DN200 |
Foam inlet: 2 1/2″/DN65, 73 mm |
Natural |
Nickel aluminium bronze |
Loose |
USP 3% |
6246 |
16088 |
| VLF2196JAL | Grooved |
8″/DN200 |
Foam inlet: 2 1/2″/DN65, 76.1 mm |
Natural |
Nickel aluminium bronze |
Loose |
USP 3% |
6246 |
16088 |
| VLF168JP | Grooved |
6″/DN150 |
Foam inlet: 2″/DN50 |
Natural |
Nickel aluminium bronze |
Loose |
ARK 3% |
3975 |
8763 |
| VLF168JAL | Grooved |
6″/DN150 |
Foam inlet: 2″/DN50 |
Natural |
Nickel aluminium bronze |
Loose |
USP 3% |
4694 |
10372 |
| VLF165JP | Grooved |
6″/DN150 |
Foam inlet: 2″/DN50 |
Natural |
Nickel aluminium bronze |
Loose |
ARK 3% |
3975 |
8763 |
| VLF165JAL | Grooved |
6″/DN150 |
Foam inlet: 2″/DN50 |
Natural |
Nickel aluminium bronze |
Loose |
USP 3% |
4694 |
10372 |
| VLF114JP | Grooved |
4″/DN100 |
Foam inlet: 2″/DN50 |
Natural |
Nickel aluminium bronze |
Loose |
ARK 3% |
1980 |
4819 |
| VLF114JAL | Grooved |
4″/DN100 |
Foam inlet: 2″/DN50 |
Natural |
Nickel aluminium bronze |
Loose |
USP 3% |
1590 |
9993 |
| VLF089JAL | Grooved |
3″/DN80 |
Foam inlet: 1 1/2″/DN40 |
Natural |
Nickel aluminium bronze |
Loose |
USP 3% |
681 |
2877 |
| VLF168JAM | Grooved |
6″/DN150 |
Foam inlet: 2″/DN50 |
Natural |
Nickel aluminium bronze |
Loose |
AFFF 3%M C6 |
2271 |
8706 |
| VLF089JAB | Grooved |
3″/DN80 |
Foam inlet: 1 1/2″/DN40 |
Natural |
Nickel aluminium bronze |
Loose |
AFFF 3%S C6 |
378 |
2839 |
| VLF114JAB | Grooved |
4″/DN100 |
Foam inlet: 2″/DN50 |
Natural |
Nickel aluminium bronze |
Loose |
AFFF 3%S C6 |
1250 |
4731 |
| VLF2196JAB | Grooved |
8″/DN200 |
Foam inlet: 2 1/2″/DN65, 76.1 mm |
Natural |
Nickel aluminium bronze |
Loose |
AFFF 3%S C6 |
4921 |
16656 |
| VLF165JAJ | Grooved |
6″/DN150 |
Foam inlet: 2″/DN50 |
Natural |
Nickel aluminium bronze |
Loose |
ARC 3X3S C6 |
3218 |
8706 |
| VLF2196JAA | Grooved |
8″/DN200 |
Foam inlet: 2 1/2″/DN65, 76.1 mm |
Natural |
Nickel aluminium bronze |
Loose |
AFFF 1%S C6 |
5867 |
17033 |
| VLF2193JAA | Grooved |
8″/DN200 |
Foam inlet: 2 1/2″/DN65, 73 mm |
Natural |
Nickel aluminium bronze |
Loose |
AFFF 1%S C6 |
5867 |
17033 |
| VLF2196JAM | Grooved |
8″/DN200 |
Foam inlet: 2 1/2″/DN65, 76.1 mm |
Natural |
Nickel aluminium bronze |
Loose |
AFFF 3%M C6 |
4921 |
16654 |
| VLF168JAN | Grooved |
6″/DN150 |
Foam inlet: 2″/DN50 |
Natural |
Nickel aluminium bronze |
Loose |
3% XMAX |
2809 |
9190 |
| VLF165JAA | Grooved |
6″/DN150 |
Foam inlet: 2″/DN50 |
Natural |
Nickel aluminium bronze |
Loose |
AFFF 1%S C6 |
1893 |
8706 |
| VLF165JAB | Grooved |
6″/DN150 |
Foam inlet: 2″/DN50 |
Natural |
Nickel aluminium bronze |
Loose |
AFFF 3%S C6 |
2271 |
8706 |
| VLF168JAB | Grooved |
6″/DN150 |
Foam inlet: 2″/DN50 |
Natural |
Nickel aluminium bronze |
Loose |
AFFF 3%S C6 |
2271 |
8706 |
| VLF2193JAJ | Grooved |
8″/DN200 |
Foam inlet: 2 1/2″/DN65, 73 mm |
Natural |
Nickel aluminium bronze |
Loose |
ARC 3X3S C6 |
8706 |
16656 |
| VLF2193JAM | Grooved |
8″/DN200 |
Foam inlet: 2 1/2″/DN65, 73 mm |
Natural |
Nickel aluminium bronze |
Loose |
AFFF 3%M C6 |
4921 |
16654 |
| VLF168JAJ | Grooved |
6″/DN150 |
Foam inlet: 2″/DN50 |
Natural |
Nickel aluminium bronze |
Loose |
ARC 3X3S C6 |
3218 |
8706 |
| VLF114JAJ | Grooved |
4″/DN100 |
Foam inlet: 2″/DN50 |
Natural |
Nickel aluminium bronze |
Loose |
ARC 3X3S C6 |
1703 |
4731 |
| VLF114JAN | Grooved |
4″/DN100 |
Foam inlet: 2″/DN50 |
Natural |
Nickel aluminium bronze |
Loose |
3% XMAX |
1087 |
4709 |
| VLF165JAN | Grooved |
6″/DN150 |
Foam inlet: 2″/DN50 |
Natural |
Nickel aluminium bronze |
Loose |
3% XMAX |
2809 |
9190 |
| VLF168JAA | Grooved |
6″/DN150 |
Foam inlet: 2″/DN50 |
Natural |
Nickel aluminium bronze |
Loose |
AFFF 1%S C6 |
1893 |
8706 |
| VLF2196JAN | Grooved |
8″/DN200 |
Foam inlet: 2 1/2″/DN65, 76.1 mm |
Natural |
Nickel aluminium bronze |
Loose |
3% XMAX |
7393 |
16879 |
| VLF2193JAN | Grooved |
8″/DN200 |
Foam inlet: 2 1/2″/DN65, 73 mm |
Natural |
Nickel aluminium bronze |
Loose |
3% XMAX |
7393 |
16879 |
| VLF114JAA | Grooved |
4″/DN100 |
Foam inlet: 2″/DN50 |
Natural |
Nickel aluminium bronze |
Loose |
AFFF 1%S C6 |
1893 |
4731 |
| VLF2196JAJ | Grooved |
8″/DN200 |
Foam inlet: 2 1/2″/DN65, 76.1 mm |
Natural |
Nickel aluminium bronze |
Loose |
ARC 3X3S C6 |
8706 |
16656 |
| VLF089JAA | Grooved |
3″/DN80 |
Foam inlet: 1 1/2″/DN40 |
Natural |
Nickel aluminium bronze |
Loose |
AFFF 1%S C6 |
189 |
2839 |
| VLF089JAJ | Grooved |
3″/DN80 |
Foam inlet: 1 1/2″/DN40 |
Natural |
Nickel aluminium bronze |
Loose |
ARC 3X3S C6 |
757 |
2839 |
| VLF2193JAB | Grooved |
8″/DN200 |
Foam inlet: 2 1/2″/DN65, 73 mm |
Natural |
Nickel aluminium bronze |
Loose |
AFFF 3%S C6 |
4921 |
16656 |
| VLF089JAN | Grooved |
3″/DN80 |
Foam inlet: 1 1/2″/DN40 |
Natural |
Nickel aluminium bronze |
Loose |
3% XMAX |
568 |
2839 |
| VLF165JAM | Grooved |
6″/DN150 |
Foam inlet: 2″/DN50 |
Natural |
Nickel aluminium bronze |
Loose |
AFFF 3%M C6 |
2271 |
8706 |
| VLF114JAM | Grooved |
4″/DN100 |
Foam inlet: 2″/DN50 |
Natural |
Nickel aluminium bronze |
Loose |
AFFF 3%M C6 |
1514 |
4731 |
| VLF089JAM | Grooved |
3″/DN80 |
Foam inlet: 1 1/2″/DN40 |
Natural |
Nickel aluminium bronze |
Loose |
AFFF 3%M C6 |
378 |
2839 |
Additional part numbers might be available. Please refer to the technical documentation or contact your local Viking sales office for more information.
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