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	Weight	Function	Body Material	Mounting Type	Seal Material	Actuation Type	For Fluid Type	Product Series	Maximum Flow Rate	Mounting Position	Division	Maximum Operating Pressure	Maximum Operating Temperature	Minimum Operating Temperature	Cover	Options	Spool Type	Sleeve Type	Input Voltage	Seal Material	Port Connection	Switching Option	Minimum Opening Pressure	Pilot Inlet / Drain Locations
026-56111-H	Backordered	POR	2.7 kg	Shuttle Valve X-Y	Cast Iron	Subplate	NBR	Pilot	Hydraulic Oil According to DIN 51524	Check Valve	180 L/min	Unrestricted	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	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	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	24 (VDC)	NBR	NG10 / ISO 6264	Shuttle valve X-Y and vent function: Solenoid activated, unpressurized circulation, with manual override	A-B 4.0 bar, B-A 5.5 bar	Pilot line body: External from X (A-X closed / B-Y open)
026-56157-0	Backordered	POR	4.5 kg	Position Control with amplifier	Cast Iron	Subplate	NBR	Solenoid	Hydraulic Oil According to DIN 51524	Check Valve	360 L/min	Unrestricted	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Pilot line cap: Standard, pilot oil = pilot drain, X open, Y closed, Z orifice 1.2, X-Y open, Y1 closed	Cover for end position control	Poppet with safety spool	AA=0.60 AC, AB=0.40 AC	na	NBR	NG25 / ISO 6264	Position control, with amplifier	A-B 3.5 bar, B-A 6.0 bar	Pilot line body: External from X (A-X closed / B-Y open)
026-56807-H	Backordered	POR	6 kg	Vent Function Solenoid not activated, unpressurized circulation, with manual override.	Cast Iron	Subplate	NBR	Solenoid	Hydraulic Oil According to DIN 51524	Check Valve	360 L/min	Unrestricted	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	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	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	24 (VDC)	NBR	NG32 / ISO 6264	Vent function: Solenoid not activated, unpressurized circulation, with manual override	A-B 3.5 bar, B-A 6.0 bar	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y open)
026-57539-H	Backordered	POR	4.5 kg	Vent Function Solenoid not activated, unpressurized circulation, with manual override.	Cast Iron	Subplate	NBR	Pilot	Hydraulic Oil According to DIN 51524	Check Valve	360 L/min	Unrestricted	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	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	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	24 (VDC)	NBR	NG25 / ISO 6264	Shuttle valve X-Y and vent function: Solenoid not activated, unpressurized circulation, with manual override	A-B 3.5 bar, B-A 6.0 bar	Pilot line body: Internal from A+B (A-X orifice 1.2 / B-Y orifice 1.2)
026-62482-H	Backordered	POR	4.5 kg	Vent Function Solenoid activated, unpressurized circulation, with manual override.	Cast Iron	Subplate	NBR	Pilot	Hydraulic Oil According to DIN 51524	Check Valve	360 L/min	Unrestricted	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	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	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	24 (VDC)	NBR	NG25 / ISO 6264	Vent function: solenoid activated, unpressurized circulation, with manual override	A-B 3.5 bar, B-A 6.0 bar	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y open)
026-65920-H	Backordered	POR	2.7 kg	Vent Function Solenoid not activated, unpressurized circulation, with manual override.	Cast Iron	Subplate	NBR	Pilot	Hydraulic Oil According to DIN 51524	Check Valve	180 L/min	Unrestricted	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Pilot line cap: With vent function, external to subplate, X open, Y open, Z orifice 1.2, X-Y closed, Y1 closed, VV01 open	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	24 (VDC)	NBR	NG10 / ISO 6264	Vent function: Solenoid not activated, unpressurized circulation, with manual override	A-B 4.0 bar, B-A 5.5 bar	Pilot line body: External from X (A-X closed / B-Y closed)
026-66063-T	Backordered	POR	6 kg	Vent Function Solenoid activated, unpressurized circulation, with manual override.	Cast Iron	Subplate	NBR	Solenoid	Hydraulic Oil According to DIN 51524	Check Valve	600 L/min	Unrestricted	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	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	N/A	Poppet with closed bottom, 45° chamfer	AA=0.95 AC, AB=0.05 AC	110/120 (VAC), 50/60 (Hz)	NBR	NG32 / ISO 6264	Shuttle valve Z-Y and vent function: Solenoid activated, unpressurized circulation, with manual override	A-B 2.2 bar	Pilot line body: Internal from A+B (A-X orifice 1.2 / B-Y orifice 1.2)
026-66064-T	Backordered	POR	6 kg	Vent Function Solenoid not activated, unpressurized circulation, with manual override.	Cast Iron	Subplate	NBR	Solenoid	Hydraulic Oil According to DIN 51524	Check Valve	600 L/min	Unrestricted	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	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	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	110/120 (VAC), 50/60 (Hz)	NBR	NG32 / ISO 6264	Vent function: Solenoid not activated, unpressurized circulation, with manual override	A-B 2.2 bar, B-A 3.8 bar	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y open)
026-66065-T	Backordered	POR	6 kg	Vent Function Solenoid activated, unpressurized circulation, with manual override.	Cast Iron	Subplate	NBR	Pilot	Hydraulic Oil According to DIN 51524	Check Valve	600 L/min	Unrestricted	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Pilot line cap: With vent function, internal pilot drain, X open, Y open, Z orifice 1.2, X-Y closed, Y1 closed, VV01 open	N/A	Poppet with throttle spool, 3° chamfer	AA=0.60 AC, AB=0.40 AC	110/120 (VAC), 50/60 (Hz)	NBR	NG32 / ISO 6264	Vent function: solenoid activated, unpressurized circulation, with manual override	A-B 3.5 bar, B-A 6.0 bar	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y open)
026-66316-H	Backordered	POR	6 kg	Vent Function Solenoid activated, unpressurized circulation, with manual override.	Cast Iron	Subplate	NBR	Pilot	Hydraulic Oil According to DIN 51524	Check Valve	600 L/min	Unrestricted	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	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	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	24 (VDC)	NBR	NG32 / ISO 6264	Shuttle valve Z-Y and vent function: Solenoid activated, unpressurized circulation, with manual override	A-B 0.6 bar, B-A 0.9 bar	Pilot line body: Internal from A+B (A-X orifice 1.2 / B-Y orifice 1.2)
026-66353-0	Backordered	POR	6 kg	n/a	Cast Iron	Subplate	NBR	Pilot	Hydraulic Oil According to DIN 51524	Check Valve	600 L/min	Unrestricted	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Pilot line cap: Standard, pilot oil = pilot drain, X closed, Y open, Z orifice 1.2, X-Y open, Y1 closed	N/A	Poppet with closed bottom, 45° chamfer	AA=0.95 AC, AB=0.05 AC	na	NBR	NG32 / ISO 6264	N/A	A-B 2.2 bar	Pilot line body: External from Y (A-X orifice 1.2 / B-Y open)
026-66426-H	Backordered	POR	4.5 kg	Vent Function Solenoid activated, unpressurized circulation, with manual override.	Cast Iron	Subplate	NBR	Pilot	Hydraulic Oil According to DIN 51524	Check Valve	360 L/min	Unrestricted	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Pilot line cap: With vent function, internal pilot drain, X open, Y open, Z orifice 1.2, X-Y closed, Y1 closed, VV01 open	N/A	Poppet with closed bottom, 45° chamfer	AA=0.95 AC, AB=0.05 AC	24 (VDC)	NBR	NG25 / ISO 6264	Vent function: solenoid activated, unpressurized circulation, with manual override	A-B 2.2 bar	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y open)
026-66602-0	Backordered	POR	4.5 kg	Shuttle Valve Z-Y	Cast Iron	Subplate	NBR	Pilot	Hydraulic Oil According to DIN 51524	Check Valve	360 L/min	Unrestricted	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Pilot line cap: Standard, pilot oil = pilot drain, X open, Y closed, Z orifice 1.2, X-Y open, Y1 closed	N/A	Poppet with closed bottom, 45° chamfer	AA=0.95 AC, AB=0.05 AC	na	NBR	NG25 / ISO 6264	Shuttle valve Z-Y	A-B 2.2 bar	Pilot line body: Internal from B (A-X closed / B-Y orifice 1.2)
026-66827-T	Backordered	POR	2.7 kg	Vent Function Solenoid not activated, unpressurized circulation, with manual override.	Cast Iron	Subplate	NBR	Pilot	Hydraulic Oil According to DIN 51524	Check Valve	180 L/min	Unrestricted	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Pilot line cap: With vent function, internal pilot drain, X open, Y open, Z orifice 1.2, X-Y closed, Y1 closed, VV01 open	N/A	Poppet with closed bottom, 45° chamfer	AA=0.95 AC, AB=0.05 AC	110/120 (VAC), 50/60 (Hz)	NBR	NG10 / ISO 6264	Vent function: Solenoid not activated, unpressurized circulation, with manual override	A-B 2.2 bar	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y open)
026-66963-H	Backordered	POR	4.5 kg	Vent Function Solenoid activated, unpressurized circulation, with manual override.	Cast Iron	Subplate	NBR	Solenoid	Hydraulic Oil According to DIN 51524	Check Valve	360 L/min	Unrestricted	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Pilot line cap: With vent function, internal pilot drain, X open, Y open, Z orifice 1.2, X-Y closed, Y1 closed, VV01 open	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	24 (VDC)	NBR	NG25 / ISO 6264	Vent function: solenoid activated, unpressurized circulation, with manual override	A-B 3.5 bar, B-A 6.0 bar	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y open)
026-67128-H	Backordered	POR	2.7 kg	Vent Function Solenoid not activated, unpressurized circulation, with manual override.	Cast Iron	Subplate	NBR	Pilot	Hydraulic Oil According to DIN 51524	Check Valve	180 L/min	Unrestricted	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Pilot line cap: With vent function, external to subplate, X open, Y open, Z orifice 1.2, X-Y closed, Y1 closed, VV01 open	N/A	Poppet with closed bottom, 15° chamfer	AA=0.95 AC, AB=0.05 AC	24 (VDC)	NBR	NG10 / ISO 6264	Vent function: Solenoid not activated, unpressurized circulation, with manual override	A-B 2.2 bar	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y closed)
026-67252-0	Backordered	POR	2.7 kg	n/a	Cast Iron	Subplate	NBR	Pilot	Hydraulic Oil According to DIN 51524	Check Valve	180 L/min	Unrestricted	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Pilot line cap: Standard, pilot oil = pilot drain, X open, Y closed, Z orifice 1.2, X-Y open, Y1 closed	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	na	NBR	NG10 / ISO 6264	N/A	A-B 0.6 bar, B-A 0.9 bar	Pilot line body: External from X (A-X closed / B-Y closed)
026-67435-S	Backordered	POR	2.7 kg	Vent Function Solenoid activated, unpressurized circulation, with manual override.	Cast Iron	Subplate	FPM	Solenoid	Water-Glycol	Check Valve	180 L/min	Unrestricted	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Pilot line cap: With vent function, internal pilot drain, X open, Y open, Z orifice 1.2, X-Y closed, Y1 closed, VV01 open	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	230/240 (VAC), 50/60 (Hz)	FPM	NG10 / ISO 6264	Vent function: solenoid activated, unpressurized circulation, with manual override	A-B 4.0 bar, B-A 5.5 bar	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y open)
026-67436-S	Backordered	POR	2.7 kg	Shuttle Valve X-Y	Cast Iron	Subplate	FPM	Solenoid	Water-Glycol	Check Valve	180 L/min	Unrestricted	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	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	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	230/240 (VAC), 50/60 (Hz)	FPM	NG10 / ISO 6264	Shuttle valve X-Y and vent function: Solenoid activated, unpressurized circulation, with manual override	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)
026-67640-U	Backordered	POR	4.5 kg	Vent Function Solenoid not activated, unpressurized circulation, with manual override.	Cast Iron	Subplate	NBR	Pilot	Hydraulic Oil According to DIN 51524	Check Valve	360 L/min	Unrestricted	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Pilot line cap: With vent function, external to subplate, X open, Y open, Z orifice 1.2, X-Y closed, Y1 closed, VV01 open	N/A	Poppet with closed bottom, 15° chamfer	AA=0.95 AC, AB=0.05 AC	230/240 (VAC), 50/60 (Hz)	NBR	NG25 / ISO 6264	Vent function: Solenoid not activated, unpressurized circulation, with manual override	A-B 2.2 bar	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y closed)

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

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