WANDFLUH WDPFB04 NG4 direct operated and not pressure compensated

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WANDFLUH WDPFB04 NG4 DIRECT OPERATED AND NOT PRESSURE COMPENSATED

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Direct operated proportional spool valve in flange design NG4 to ISO 4401-02 with 4 ports. The spool valve is designed to the 5 chamber principle. The volume flow is adjusted by a slip-on coil acc. to VDE 0580. Low pressure drop due to the body design and spool profiling. The spool is made of hardend steel. The body made of high grade hydraulic casting for long service life is painted. The armature tube and the plug crew are zinc coated. The solenoid coil is zinc-/nickel-coated.

Characteristics:

• not pressure compensated
• Q_max: 20 l/min
• Q_N: 12 l/min
• p_max: 350 bar
• Nominal size: NG4 to ISO 4401-02
• Designation: Direct operated proportional spool valve
• Construction: Direct operated spool valve
• Mounting: Flange, 4 fi xing holes for socket head cap screws M5 x 40

Pdf:

• TDS WANDFLUH WDPFB04 NG4 direct operated and not pressure compensated eng.pdf