These filters are connected to the pressure line to protect the system's components against contaminant particles. The standard filters are fitted with a bypass valve calibrated at 6 bar.
For applications which need maximum protection of the system, such as servo and proportional controls, the filters are equiped with highly resistant filtering elements ("HC version" - high collapse pressure) and are not fitted with a bypass.
Maximum working pressure: 420 bar
Filter elements rated Beta 200 (99.5% efficiency)
Spool Type Valves Direct Solenoid Operated Wet Armature Solenoids
4 ways,3 position.
Flow rates are based on a 10 bar pressure drop using oil to ISO VG 46 at 50˚C
Pressure compensated
Designed to supply two circuits with a single pump.
Maximum pressure - 210 BAR (3000 PSI)
Lever is adjustable through 90˚
Port "IN" = Pressure port
Port "CF" = Controlled flow
Port "EX" = Excess flow (can be used to power a second circuit)
VODL/SC/CC Series - Aluminium body - Steel bodied units available on request - add suffix AC
This valve controls a moving load in both directions preventing it from moving ahead of the pump and locks the load in any position on U1 and U2. This valve permits free flow from D1 to U1 & D2 to U2 and blocks the flow from U1 to D1 to D2 until a pilot pressure generated at D1 or D2 is sufficient to pilot the U1 or U2 port open.
It is utilised in combination with a closed centre spool valve. It is recommended to fit a port relief in this application.