2/2-Way Seat Valve for In-line Mounting - Series D4S - 026-56873-H

Being extremely versatile for directional control functions, Parker's leak-free 2/2-way seat valves series D4S for in-line mounting enable individual hydraulic solutions based on various function options.
Availability: Backordered
SKU: 026-56873-H
POR
Products specifications
Attribute nameAttribute value
Weight3.3 kgFunction2-Way
Body MaterialCast IronMounting TypePipe Mounting
Seal MaterialNBRActuation TypeOil Pilot
For Fluid TypeHydraulic Oil According to DIN 51524Product SeriesSeat Valve
Maximum Flow Rate360 L/minMounting PositionUnrestricted
DivisionIndustrial Systems Division EuropeMaximum Operating PressurePorts A, B 350; Port Y 140 bar
Maximum Operating Temperature60 °CMinimum Operating Temperature-20 °C
CoverPilot line cap: External pilot drain from cap, X open, Y open, Z orifice 1.2, X-Y closed, Y1 open, VV01 closedOptionsOmit
Spool TypePoppet with safety spoolSleeve TypeAA=0.60 AC, AB=0.40 AC
Input Voltage24 (VDC)Seal MaterialNBR
Port ConnectionNG25 (3/4")Switching OptionVent function: solenoid not activated, unpressurized circulation, without manual override, position control with amplifier
Minimum Opening PressureA-B 1.0 BAR, B-A 1.7 BARPilot Inlet / Drain LocationsPilot line body: Internal from A (A-X orifice 1.2 / B-Y open)
Body TypeThreaded L-body
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