2/2-Way Seat Valve for Subplate Mounting - Series D4S

*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

Parker's highly versatile 2/2-way seat valves series D4S for subplate mounting are designed for directional control functions and feature numerous options. A large variety of poppets, springs and covers – including shuttle valves, stroke limiters, solenoid valves (VV01) and position control – allows to design individual hydraulic solutions for nominal flow up to 600 l/min.

Markets:
• Industrial

Features/Benefits:
• Proven, robust design - ensures reliable operation
• Individual configurability, various function options - useable for numerous applications
• Good price-performance ratio - fast return of investment
• Short delivery time - no warehousing necessary
• Subplate mounting according to ISO 5781
• Leak-free seat valve design
• Numerous pilot options
• 6 poppet types:
    - D4S03 - NG10
    - D4S06 - NG25
    - D4S10 - NG32

Applications:
• Suitable for general hydraulic applications

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SKU	Availability	Price	Division	Maximum Operating Temperature	Minimum Operating Temperature	Maximum Operating Pressure	Mounting Type	Seal Material	For Fluid Type	Weight	Body Material	Product Series	Mounting Position	Actuation Type	Maximum Flow Rate	Function	Seal Material	Options	Spool Type	Sleeve Type	Port Connection	Switching Option	Cover	Input Voltage	Minimum Opening Pressure	Pilot Inlet / Drain Locations
056-40223-H	Backordered	POR	Industrial Systems Division Europe	60 °C	-20 °C	350 bar	Subplate	NBR	Hydraulic Oil According to DIN 51524	2.7 kg	Cast Iron	Check Valve	Unrestricted	Pilot	180 L/min	Vent Function Solenoid not activated, unpressurized circulation, with manual override.	NBR	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	NG10 / ISO 6264	Vent function: Solenoid not activated, unpressurized circulation, with manual override	Pilot line cap: With vent function, external to subplate, X open, Y open, Z orifice 1.2, X-Y closed, Y1 closed, VV01 open	24 (VDC)	A-B 1.0 BAR, B-A 1.5 BAR	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y closed)
056-40370-H	Backordered	POR	Industrial Systems Division Europe	60 °C	-20 °C	350 bar	Subplate	FPM	Water-Glycol	4.5 kg	Cast Iron	Check Valve	Unrestricted	Solenoid	360 L/min	Vent Function Solenoid activated, unpressurized circulation, with manual override.	FPM	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	NG25 / ISO 6264	Vent function: solenoid activated, unpressurized circulation, with manual override	Pilot line cap: With vent function, external to subplate, X open, Y open, Z orifice 1.2, X-Y closed, Y1 closed, VV01 open	na	A-B 0.6 BAR, B-A 1.0 BAR	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y closed)
056-40431-B	Backordered	POR	Industrial Systems Division Europe	60 °C	-20 °C	350 bar	Subplate	NBR	Hydraulic Oil According to DIN 51524	4.5 kg	Cast Iron	Check Valve	Unrestricted	Pilot	360 L/min	Vent Function Solenoid activated, unpressurized circulation, with manual override.	NBR	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	NG25 / ISO 6264	Vent function: solenoid activated, unpressurized circulation, with manual override	Pilot line cap: Standard, pilot oil = pilot drain, X open, Y closed, Z orifice 1.2, X-Y open, Y1 closed	110/120 (VAC), 50/60 (Hz)	A-B 3.5 bar, B-A 6.0 bar	Pilot line body: External from X (A-X closed / B-Y closed)
056-40569-H	Backordered	POR	Industrial Systems Division Europe	60 °C	-20 °C	350 bar	Subplate	NBR	Hydraulic Oil According to DIN 51524	6 kg	Cast Iron	Check Valve	Unrestricted	Pilot	600 L/min	Position Control	NBR	N/A	Poppet with safety spool	AA=0.60 AC, AB=0.40 AC	NG32 / ISO 6264	Shuttle valve X-Y, position control and vent function: Solenoid not activated, unpressurized circulation, without manual override, with amplifier	Pilot line cap: With vent function, external pilot drain from cap, X open, Y open, Z orifice 1.2, X-Y closed, Y1 open, VV01 closed	24 (VDC)	A-B 3.5 bar, B-A 6.0 bar	Pilot line body: Internal from B (A-X closed / B-Y orifice 1.2)
056-40645-0	Backordered	POR	Industrial Systems Division Europe	60 °C	-20 °C	350 bar	Subplate	NBR	Hydraulic Oil According to DIN 51524	2.7 kg	Cast Iron	Check Valve	Unrestricted	Solenoid	180 L/min	n/a	NBR	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	NG10 / ISO 6264	N/A	Pilot line cap: Standard, pilot oil = pilot drain, X open, Y closed, Z orifice 1.2, X-Y open, Y1 closed	na	A-B 0.6 bar, B-A 0.9 bar	Pilot line body: External from X (A-X closed / B-Y open)
D4S03-91114409G0QB1	Backordered	POR	Industrial Systems Division Europe	60 °C	-20 °C	350 bar	Subplate	NBR	Hydraulic Oil According to DIN 51524	2.7 kg	Cast Iron	Check Valve	Unrestricted	Solenoid	180 L/min	Vent Function Solenoid not activated, unpressurized circulation, with manual override.	NBR	N/A	Poppet with closed bottom, 45° chamfer	AA=0.95 AC, AB=0.05 AC	NG10 / ISO 6264	Vent function: Solenoid not activated, unpressurized circulation, with manual override	Pilot line cap: Standard, pilot oil = pilot drain, X open, Y closed, Z orifice 1.2, X-Y open, Y1 closed	24 (VDC)	A-B 2.2 bar	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y open)
D4S03-91614109G0QB1	Backordered	POR	Industrial Systems Division Europe	60 °C	-20 °C	350 bar	Subplate	NBR	Hydraulic Oil According to DIN 51524	2.7 kg	Cast Iron	Check Valve	Unrestricted	Solenoid	180 L/min	Vent Function Solenoid not activated, unpressurized circulation, with manual override.	NBR	N/A	Poppet with closed bottom, 45° chamfer	AA=0.95 AC, AB=0.05 AC	NG10 / ISO 6264	Vent function: Solenoid not activated, unpressurized circulation, with manual override	Pilot line cap: With vent function, internal pilot drain, X open, Y open, Z orifice 1.2, X-Y closed, Y1 closed, VV01 open	24 (VDC)	A-B 2.8 BAR	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y open)
D4S03-921114B1	Backordered	POR	Industrial Systems Division Europe	60 °C	-20 °C	350 bar	Subplate	NBR	Hydraulic Oil According to DIN 51524	2.7 kg	Cast Iron	Check Valve	Unrestricted	Pilot	180 L/min	n/a	NBR	N/A	Poppet with closed bottom, 15° chamfer	AA=0.95 AC, AB=0.05 AC	NG10 / ISO 6264	N/A	Pilot line cap: Standard, pilot oil = pilot drain, X open, Y closed, Z orifice 1.2, X-Y open, Y1 closed	na	A-B 2.2 bar	Pilot line body: External from X (A-X closed / B-Y open)
D4S03-921144B1	Backordered	POR	Industrial Systems Division Europe	60 °C	-20 °C	350 bar	Subplate	NBR	Hydraulic Oil According to DIN 51524	2.7 kg	Cast Iron	Check Valve	Unrestricted	Pilot	180 L/min	n/a	NBR	N/A	Poppet with closed bottom, 45° chamfer	AA=0.95 AC, AB=0.05 AC	NG10 / ISO 6264	N/A	Pilot line cap: Standard, pilot oil = pilot drain, X open, Y closed, Z orifice 1.2, X-Y open, Y1 closed	na	A-B 2.2 bar	Pilot line body: External from X (A-X closed / B-Y open)
D4S03-921342B1	Backordered	POR	Industrial Systems Division Europe	60 °C	-20 °C	350 bar	Subplate	NBR	Hydraulic Oil According to DIN 51524	2.7 kg	Cast Iron	Check Valve	Unrestricted	Solenoid	180 L/min	n/a	NBR	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	NG10 / ISO 6264	N/A	Pilot line cap: Standard, pilot oil = pilot drain, X open, Y closed, Z orifice 1.2, X-Y open, Y1 closed	na	A-B 1.0 BAR, B-A 1.5 BAR	Pilot line body: External from X (A-X closed / B-Y open)
D4S03-921342B5	Backordered	POR	Industrial Systems Division Europe	60 °C	-20 °C	350 bar	Subplate	FPM	Water-Glycol	2.7 kg	Cast Iron	Check Valve	Unrestricted	Pilot	180 L/min	n/a	FPM	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	NG10 / ISO 6264	N/A	Pilot line cap: Standard, pilot oil = pilot drain, X open, Y closed, Z orifice 1.2, X-Y open, Y1 closed	na	A-B 1.0 BAR, B-A 1.5 BAR	Pilot line body: External from X (A-X closed / B-Y open)
D4S03-921346B1	Backordered	POR	Industrial Systems Division Europe	60 °C	-20 °C	350 bar	Subplate	NBR	Hydraulic Oil According to DIN 51524	2.7 kg	Cast Iron	Check Valve	Unrestricted	Pilot	180 L/min	n/a	NBR	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	NG10 / ISO 6264	N/A	Pilot line cap: Standard, pilot oil = pilot drain, X open, Y closed, Z orifice 1.2, X-Y open, Y1 closed	na	A-B 2.0 bar, A-B 3.0 bar	Pilot line body: External from X (A-X closed / B-Y open)
D4S03-92211411G0QB1	Backordered	POR	Industrial Systems Division Europe	60 °C	-20 °C	350 bar	Subplate	NBR	Hydraulic Oil According to DIN 51524	2.7 kg	Cast Iron	Check Valve	Unrestricted	Solenoid	180 L/min	Vent Function Solenoid activated, unpressurized circulation, with manual override.	NBR	N/A	Poppet with closed bottom, 15° chamfer	AA=0.95 AC, AB=0.05 AC	NG10 / ISO 6264	Vent function: solenoid activated, unpressurized circulation, with manual override	Pilot line cap: With vent function, external pilot drain from cap, X open, Y open, Z orifice 1.2, X-Y closed, Y1 open, VV01 closed	24 (VDC)	A-B 2.2 bar	Pilot line body: External from X (A-X closed / B-Y open)
D4S03-9A211409G0QB1	Backordered	POR	Hydraulic Valve Systems Division Europe	60 °C	-20 °C	350 bar	Subplate	NBR	Hydraulic Oil According to DIN 51524	2.7 kg	Cast Iron	Check Valve	Unrestricted	Pilot	180 L/min	Vent Function Solenoid not activated, unpressurized circulation, with manual override.	NBR	NA	Poppet with closed bottom, 15° chamfer	AA=0.95 AC, AB=0.05 AC	NG10 / ISO 6264	Vent function: Solenoid not activated, unpressurized circulation, with manual override	Pilot line cap: With vent function, external pilot drain from cap, X open, Y open, Z orifice 1.2, X-Y closed, Y1 open, VV01 closed	24 (VDC)	A-B 2.2 bar	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y closed)
D4S03-9A211411G0QB1	Backordered	POR	Industrial Systems Division Europe	60 °C	-20 °C	350 bar	Subplate	NBR	Hydraulic Oil According to DIN 51524	2.7 kg	Cast Iron	Check Valve	Unrestricted	Solenoid	180 L/min	Vent Function Solenoid activated, unpressurized circulation, with manual override.	NBR	N/A	Poppet with closed bottom, 15° chamfer	AA=0.95 AC, AB=0.05 AC	NG10 / ISO 6264	Vent function: solenoid activated, unpressurized circulation, with manual override	Pilot line cap: With vent function, external pilot drain from cap, X open, Y open, Z orifice 1.2, X-Y closed, Y1 open, VV01 closed	24 (VDC)	A-B 2.2 bar	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y closed)
D4S03-9A214411W31B1	Backordered	POR	Industrial Systems Division Europe	60 °C	-20 °C	350 bar	Subplate	NBR	Hydraulic Oil According to DIN 51524	2.7 kg	Cast Iron	Check Valve	Unrestricted	Solenoid	180 L/min	Vent Function Solenoid activated, unpressurized circulation, with manual override.	NBR	N/A	Poppet with closed bottom, 45° chamfer	AA=0.95 AC, AB=0.05 AC	NG10 / ISO 6264	Vent function: solenoid activated, unpressurized circulation, with manual override	Pilot line cap: With vent function, external pilot drain from cap, X open, Y open, Z orifice 1.2, X-Y closed, Y1 open, VV01 closed	230/240 (VAC), 50/60 (Hz)	A-B 2.2 bar	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y closed)
D4S03-9A234209G0QB1	Backordered	POR	Industrial Systems Division Europe	60 °C	-20 °C	350 bar	Subplate	NBR	Hydraulic Oil According to DIN 51524	2.7 kg	Cast Iron	Check Valve	Unrestricted	Pilot	180 L/min	Vent Function Solenoid not activated, unpressurized circulation, with manual override.	NBR	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	NG10 / ISO 6264	Vent function: Solenoid not activated, unpressurized circulation, with manual override	Pilot line cap: With vent function, external pilot drain from cap, X open, Y open, Z orifice 1.2, X-Y closed, Y1 open, VV01 closed	24 (VDC)	A-B 1.0 BAR, B-A 1.5 BAR	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y closed)
D4S03-9B534311G0QB1	Backordered	POR	Industrial Systems Division Europe	60 °C	-20 °C	350 bar	Subplate	NBR	Hydraulic Oil According to DIN 51524	2.7 kg	Cast Iron	Check Valve	Unrestricted	Solenoid	180 L/min	Vent Function Solenoid activated, unpressurized circulation, with manual override.	NBR	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	NG10 / ISO 6264	Vent function: solenoid activated, unpressurized circulation, with manual override	Pilot line cap: With vent function, external to subplate, X open, Y open, Z orifice 1.2, X-Y closed, Y1 closed, VV01 open	24 (VDC)	A-B 0.6 bar, B-A 0.9 bar	Pilot line body: External from X (A-X closed / B-Y closed)
D4S03-9C2141CDW31B1	Backordered	POR	Industrial Systems Division Europe	60 °C	-20 °C	350 bar	Subplate	NBR	Hydraulic Oil According to DIN 51524	2.7 kg	Cast Iron	Check Valve	Unrestricted	Pilot	180 L/min	Vent Function Solenoid activated, unpressurized circulation, with manual override.	NBR	N/A	Poppet with closed bottom, 45° chamfer	AA=0.95 AC, AB=0.05 AC	NG10 / ISO 6264	Shuttle valve X-Y and vent function: Solenoid activated, unpressurized circulation, with manual override	Pilot line cap: With vent function, external pilot drain from cap, X open, Y open, Z orifice 1.2, X-Y closed, Y1 open, VV01 closed	230/240 (VAC), 50/60 (Hz)	A-B 2.8 BAR	Pilot line body: Internal from A+B (A-X orifice 1.2 / B-Y orifice 1.2)
D4S03-9C2344CDG0QB1	Backordered	POR	Industrial Systems Division Europe	60 °C	-20 °C	350 bar	Subplate	NBR	Hydraulic Oil According to DIN 51524	2.7 kg	Cast Iron	Check Valve	Unrestricted	Pilot	180 L/min	Vent Function Solenoid activated, unpressurized circulation, with manual override.	NBR	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	NG10 / ISO 6264	Shuttle valve X-Y and vent function: Solenoid activated, unpressurized circulation, with manual override	Pilot line cap: With vent function, external pilot drain from cap, X open, Y open, Z orifice 1.2, X-Y closed, Y1 open, VV01 closed	24 (VDC)	A-B 4.0 bar, B-A 5.5 bar	Pilot line body: Internal from A+B (A-X orifice 1.2 / B-Y orifice 1.2)

2/2-Way Seat Valve for Subplate Mounting - Series D4S

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