PM, PMZ - Proportional pressure reducing valves
single valve version, type PMZ is a twin valve version.
Both types are particularly suitable as pilot valves for control elements.
PDM, PDMP - Proportional pressure reducing valves
The proportional pressure-reducing valve type PDM is a piloted valve with a piston and is controlled electro-proportionally.
The valve has an external control oil drain. It continuously maintains a constant
EM, EMP - Directional seated valves
tightly sealed, with zero leakage in the closed state. 2/2-way directional seated valves with direct or pilot-controlled electromagnetic actuation are available. The directional seated valve type EM is available
SE, SEH - Proportional flow control valves
advantageous for control operations when Qmin is almost zero. The flow control valve type SEH has a pilot-controlled metering orifice which is shown to be beneficial in dynamic systems with short reaction
AL, ALE - Shut-off valves, follow-up valves, two-stage valves
valve type ALZ operates using automatically controlled (pulse independent) step switching in the pilot valve.
Intermediate blocks merge the flows of the dual-circuit pump through shut-off valves, thus
Pilot flow rate
pressure sensor Pilot-controlled valves Pilot actuation Pilot control Pilot control behaviour Pilot flow rate Piloting line Pilot operated valves Pilot stage for continuously adjustable valves Pilot valve Pintle [...] Internal feedback control Internal fluid admission Internal gear pump Internal leakage Internally piloted valves Internal power split Internal pressure Internal support Intrinsically safe ISO Ultra fine [...] range European circuit board Expandable hose External fluid admission External gear pump External piloted valves External power split External support p/Q feedback control Paper filter Paraffin base oil
Pilot control
pressure sensor Pilot-controlled valves Pilot actuation Pilot control Pilot control behaviour Pilot flow rate Piloting line Pilot operated valves Pilot stage for continuously adjustable valves Pilot valve Pintle [...] Internal feedback control Internal fluid admission Internal gear pump Internal leakage Internally piloted valves Internal power split Internal pressure Internal support Intrinsically safe ISO Ultra fine [...] range European circuit board Expandable hose External fluid admission External gear pump External piloted valves External power split External support p/Q feedback control Paper filter Paraffin base oil
External piloted valves
pressure sensor Pilot-controlled valves Pilot actuation Pilot control Pilot control behaviour Pilot flow rate Piloting line Pilot operated valves Pilot stage for continuously adjustable valves Pilot valve Pintle [...] Internal feedback control Internal fluid admission Internal gear pump Internal leakage Internally piloted valves Internal power split Internal pressure Internal support Intrinsically safe ISO Ultra fine [...] range European circuit board Expandable hose External fluid admission External gear pump External piloted valves External power split External support p/Q feedback control Paper filter Paraffin base oil
Internally piloted valves
pressure sensor Pilot-controlled valves Pilot actuation Pilot control Pilot control behaviour Pilot flow rate Piloting line Pilot operated valves Pilot stage for continuously adjustable valves Pilot valve Pintle [...] Internal feedback control Internal fluid admission Internal gear pump Internal leakage Internally piloted valves Internal power split Internal pressure Internal support Intrinsically safe ISO Ultra fine [...] range European circuit board Expandable hose External fluid admission External gear pump External piloted valves External power split External support p/Q feedback control Paper filter Paraffin base oil
Pilot-controlled valves
pressure sensor Pilot-controlled valves Pilot actuation Pilot control Pilot control behaviour Pilot flow rate Piloting line Pilot operated valves Pilot stage for continuously adjustable valves Pilot valve Pintle [...] Internal feedback control Internal fluid admission Internal gear pump Internal leakage Internally piloted valves Internal power split Internal pressure Internal support Intrinsically safe ISO Ultra fine [...] range European circuit board Expandable hose External fluid admission External gear pump External piloted valves External power split External support p/Q feedback control Paper filter Paraffin base oil