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Pressure compensating

Pressure compensating logic elements

Hydnet offers a wide range of pressure compensating logic elements. The valve compensates for a change in load induced pressure, so that the flow can be regulated without affecting the load.

Compensator valves for fixed or variable displacement pumps


There are different compensator valves for systems with a fixed displacement pump or with a variable displacement pump. The compensator valves intended for a fixed displacement pump can shunt off an excess flow. With these compensator valves you can also make a priority valve with by-pass. In a variable displacement pump system, a restrictive compensator valve is used to restrict the flow to the actuator. These compensator valves can also be used in load sensing systems for LS copying. Do you have questions about pressure compensating logic elements? Welcome to get in touch HERE with us!
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Modell
Cavity
Nominal capacity
Logic element
Normally open, modulating
Manufacturer: Sun Hydraulics
Logic element
LPBC
T-163A
7.5 gpm (30 lpm)
LPDC
T-11A
15 gpm (60 lpm)
LPFC
T-2A
30 gpm (120 lpm)
LPFCL
T-2A
30 gpm (120 lpm)
LPHC
T-17A
60 gpm (240 lpm)
LPJC
T-19A
120 gpm (480 lpm)
Modell
Cavity
Nominal capacity
Logic element
Normally closed, pilot source from port 1, modulating
Manufacturer: Sun Hydraulics
Logic element
LRJA
T-19A
120 gpm (480 lpm)
LRBA
T-163A
7.5 gpm (30 lpm)
LRDA
T-11A
15 gpm (60 lpm)
LRFA
T-2A
30 gpm (120 lpm)
LRHA
T-17A
60 gpm (240 lpm)
Modell
Cavity
Nominal capacity
Logic element
Normally closed with shuttle, modulating
Manufacturer: Sun Hydraulics
Logic element
LRDS
T-21A
15 gpm (60 lpm)
Modell
Cavity
Nominal capacity
Logic element
Normally closed, modulating
Manufacturer: Sun Hydraulics
Logic element
LRBC
T-163A
7.5 gpm (30 lpm)
LRDC
T-11A
15 gpm (60 lpm)
LRFC
T-2A
30 gpm (120 lpm)
LRHC
T-17A
60 gpm (240 lpm)
LRJC
T-19A
120 gpm (480 lpm)
Modell
Cavity
Nominal capacity
Logic element
Normally open, pilot source from port 1, modulating
Manufacturer: Sun Hydraulics
Logic element
LPBA
T-163A
7.5 gpm (30 lpm)
LPDA
T-11A
15 gpm (60 lpm)
LPFA
T-2A
30 gpm (120 lpm)
LPHA
T-17A
60 gpm (240 lpm)
LPJA
T-19A
120 gpm (480 lpm)
Modell
Cavity
Nominal capacity
Logic element
Normally open with shuttle, modulating
Manufacturer: Sun Hydraulics
Logic element
LPDS
T-21A
15 gpm (60 lpm)
Modell
Cavity
Nominal capacity
Logic element
Bi-directional, modulating
Manufacturer: Sun Hydraulics
Logic element
LHDT
T-31A
15 gpm (60 lpm)
LHFT
T-32A
30 gpm (120 lpm)
LHHT
T-33A
60 gpm (240 lpm)
Relief valve
3 ports, normally closed modulating element valve with relief function
Manufacturer: Sun Hydraulics
Relief valve