Parker Servo Proportional Valve D*1FP Series

Parker Pilot Operated Servo Proportional Directional Control Valve - Series D*1FP Description

The top-level series of pilot operated servo proportional valves D*1FP is the ultimate choice for highest accuracy in positioning of hydraulic axis and controlling of pressure and velocity. It shows extremely high dynamics combined with high flow. It The D*1FP series transfers the advantages of the Parker patented Voice Coil Drive (VCD®) to larger frame sizes and thus high flow rates. The high dynamics/ high precision drive of the pilot valve allows the optimum control of the main spool and results in servo class performance of the complete valves.

Parker valves D*1FP series is available in 5 sizes:

- D31FP NG10 (CETOP 05)

- D41FP NG16 (CETOP 07)

- D81FP NG25 (CETOP 08) for port diameter up to 26 mm

- D91FP NG25 (CETOP 08) for port diameter up to 32 mm

- D111FP NG32 (CETOP 10)

Parker's pilot operated servo proportional directional control valve series D*1FP is the ultimate choice for demanding hydraulic applications.

We do our best to provide the better support to all customers for Parker proportional valves D*1FP series, as Parker D31FP, Parker D41FP, Parker D81FP, Parker D91FP, Parker D111FP.

please contact with us if you have any demand for the above Parker proportional valves!

Parker Pilot Operated Servo Proportional Directional Control Valve - Series D*1FP Technical

Parker Pilot Operated Servo Proportional Directional Control Valve - Series D*1FP Features

- Highest dynamics

- shorter cycle times and thus higher machine output

- High flow capacity - optimum efficiency in relation to valve size

- High-resolution position feedback on main spool - assures stable spool position

- Progressive main spool design (sinus characteristics) - high-resolution position control at small command signals and for high flows where desirable

- Defined spool positioning at power-down - optional P-A/B-T or P-B/A-T or center position (for overlapped spools)

- Digital electronics - permits to store and load valve records

- Optionally with EtherCAT interface, 2x M12x1, connector 4-Pin (Ether-CAT In and EtherCAT Out)-high dynamics can be also utilized within the fieldbus system

- Very robust valve design - lower costs through less downtime

- Short delivery time - no warehousing necessary

Additional features/benefits hybrid version:

- Optionally with energy saving A-regeneration or as switchable hybrid version - up to 30 % energy savings through A-return

- Minimal expenditure of assembly due to integrated switching between regenerative and standard circuits- Complete functionality in one combined unit

- Standard mounting pattern - retrofitting possible 

Parker Pilot Operated Servo Proportional Directional Control Valve - Series D*1FP

Markets:

- Industrial

- Machine tools

- Molding

Applications:

- General presses

- Die cast

- Injection molding

- Pulp & paper