Data Sheet
PVB 16: Basic Module for PVG 16
Non-compensated and Compensated
PVG 16 – Proportional Valve Group
The PVG 16 is the latest member of the PVG family of valves. The PVG portfolio now comprises PVG 16, 32, 100, and 120 – providing flow up to 240 l/min.
A common feature is the modular build concept. This enables engineers to combine stacks of configurable sections across the entire PVG family, making it possible to build up a valve group that meets precise requirements. Furthermore, the compact external dimensions of the valve remain unchanged, no matter what combination is specified.
The PVG 16 is a hydraulic, load-sensing proportional valve, designed to give maximum flexibility in the design and build concept.
Features
PVB 16 – Basic Module for PVG 16
The PVB 16 is available as a compensated basic module giving the features of loadindependent flow control:
•Oil flow to an individual work function is independent of the load pressure of this function
•Oil flow to one function is independent of the load pressure of other functions.
The PVB 16 employs the same compensation principle as the proven technology of the PVB 32; the compensator maintains a constant pressure drop across the main spool (PVBS).
Available versions
Non-compensated PVB 16
•Basic module
•Basic module with P-channel check valve
•Basic module with facilities for shock and anti-cavitation valves (PVLP/PVLA)
•Basic module with both P-channel check valve and facilities for shock and anti-cavitation valves (PVLP/PVLA)
Compensated PVB 16
•Basic module
•Basic module with facilities for shock and anti-cavitation valves (PVLP/PVLA)
•Basic module with one common LS for port A and port B
You can combine any version of the flow regulating main spool (PVBS) with the PVB. Work port threads: 3/8” BSP or 3/4” - 16 UNF (SAE-8).
Comprehensive technical literature online at powersolutions.danfoss.com
© Danfoss | Jun 2016 |
L1418452 | AI00000247en-US0102 | 1 |
Data Sheet
PVB 16 Basic Module for PVG 16
Code numbers
PVB 16 Non-compensated |
3/8” BSP |
3/4”– 16 UNF |
basic module |
11101421 |
11101423 |
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with P-channel check valve |
11106801 |
11106797 |
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with facilities for shock and anti-cavitation valves |
11106754 |
11106755 |
(PVLP/PVLA) |
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with P-channel check valve and facilities for |
11101424 |
11101425 |
shock and anti-cavitation valves (PVLP/PVLA) |
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PVB 16 Compensated |
3/8” BSP |
3/4”– 16 UNF |
basic module |
11130976 |
11130977 |
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with facilities for shock and anti-cavitation valves |
11130978 |
11130979 |
(PVLP/PVLA) |
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with one common LS for port A and port B |
11130982 |
11130983 |
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Load-independent oil flow characteristic, pressurecompensated PVB
psi
725 |
1450 |
2176 |
2901 |
3626 |
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70 |
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17.2 |
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60 |
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15.9 |
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50 |
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13.2 |
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40 |
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10.6 |
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l/min |
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US gal/min |
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30 |
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7.9 |
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20 |
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5.3 |
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10 |
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2.6 |
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50 |
100 |
150 |
200 |
250 |
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bar |
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V310476.A |
LS pressure limiting:
The graphs below show the characteristic of the LS relief valve in various pressure settings (flow as function of pressure).
The letters AA, A, B, C and D denotes the spool flow sizes ranging from 5 l/min to 65 l/min [from 1.32 to 17.17 US gal/min]. All tests are performed with Tellus 32 @ 21 cSt (21 mm2/s).
2 | © Danfoss | Jun 2016 |
L1418452 | AI00000247en-US0102 |
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