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	Body Material	Mounting Type	Seal Material	Actuation Type	Product Series	Maximum Flow Rate	Division	Maximum Operating Pressure	Maximum Operating Temperature	Minimum Operating Temperature	For Fluid Type	Function	Mounting Position	Seal Material	Port Connection	Switching Option	Cover	Options	Spool Type	Sleeve Type	Input Voltage	Minimum Opening Pressure	Pilot Inlet / Drain Locations
026-67821-H	Backordered	Contact Us	6 kg	Cast Iron	Subplate	NBR	Pilot	Check Valve	600 L/min	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Hydraulic Oil According to DIN 51524	Vent Function Solenoid activated, unpressurized circulation, with manual override.	Unrestricted	NBR	NG32 / ISO 6264	Shuttle valve Z-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	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	24 (VDC)	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)
026-67949-0	Backordered	Contact Us	4.5 kg	Cast Iron	Subplate	NBR	Pilot	Check Valve	360 L/min	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Hydraulic Oil According to DIN 51524	n/a	Unrestricted	NBR	NG25 / ISO 6264	N/A	Pilot line cap: With stroke limiter, pilot oil = pilot drain, X orifice 1.2, Y closed	N/A	Poppet with throttle spool, 10° chamfer	AA=0.60 AC, AB=0.40 AC	na	A-B 2.2 bar, B-A 3.8 bar	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y open)
026-70909-H	Backordered	Contact Us	6 kg	Cast Iron	Subplate	NBR	Pilot	Check Valve	600 L/min	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Hydraulic Oil According to DIN 51524	Shuttle Valve X-Y	Unrestricted	NBR	NG32 / 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	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	24 (VDC)	A-B 0.6 BAR, B-A 1.0 BAR	Pilot line body: Internal from B (A-X closed / B-Y orifice 1.2)
026-70949-H	Backordered	Contact Us	6 kg	Cast Iron	Subplate	NBR	Pilot	Check Valve	600 L/min	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Hydraulic Oil According to DIN 51524	Vent Function Solenoid activated, unpressurized circulation, with manual override.	Unrestricted	NBR	NG32 / 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	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	24 (VDC)	A-B 16.0 bar, B-A 28.0 bar	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y closed)
026-70976-H	Backordered	Contact Us	6 kg	Cast Iron	Subplate	NBR	Pilot	Check Valve	600 L/min	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Hydraulic Oil According to DIN 51524	Vent Function Solenoid activated, unpressurized circulation, with manual override.	Unrestricted	NBR	NG32 / 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	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	24 (VDC)	A-B 3.5 bar, B-A 6.0 bar	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y open)
026-75836-T	Backordered	Contact Us	4.5 kg	Cast Iron	Subplate	NBR	Pilot	Check Valve	360 L/min	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Hydraulic Oil According to DIN 51524	Vent Function Solenoid activated, unpressurized circulation, with manual override.	Unrestricted	NBR	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	N/A	Poppet with closed bottom, 15° chamfer	AA=0.95 AC, AB=0.05 AC	110/120 (VAC), 50/60 (Hz)	A-B 2.2 bar	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y closed)
026-95556-H	Backordered	Contact Us	4.5 kg	Cast Iron	Subplate	FPM	Solenoid	Check Valve	360 L/min	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Water-Glycol	Vent Function Solenoid activated, unpressurized circulation, with manual override.	Unrestricted	FPM	NG25 / 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	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	24 (VDC)	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)
026-96259-0	Backordered	Contact Us	6 kg	Cast Iron	Subplate	NBR	Pilot	Check Valve	600 L/min	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Hydraulic Oil According to DIN 51524	n/a	Unrestricted	NBR	NG32 / ISO 6264	N/A	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	na	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)
026-96484-H	Backordered	Contact Us	6 kg	Cast Iron	Subplate	NBR	Solenoid	Check Valve	600 L/min	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Hydraulic Oil According to DIN 51524	Vent Function Solenoid activated, unpressurized circulation, with manual override.	Unrestricted	NBR	NG32 / ISO 6264	Shuttle valve Z-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	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	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)
026-96516-H	Backordered	Contact Us	4.5 kg	Cast Iron	Subplate	NBR	Solenoid	Check Valve	360 L/min	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Hydraulic Oil According to DIN 51524	Position Control and Vent Function Solenoid activated, unpressurized circulation, without manual override, with amplifier.	Unrestricted	NBR	NG25 / ISO 6264	Position control and vent function: Solenoid 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	N/A	Poppet with safety spool	AA=0.60 AC, AB=0.40 AC	24 (VDC)	A-B 1 bar, B-A 1.7 bar	Pilot line body: External from X (A-X closed / B-Y open)
026-96518-H	Backordered	Contact Us	6 kg	Cast Iron	Subplate	NBR	Pilot	Check Valve	600 L/min	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Hydraulic Oil According to DIN 51524	Position Control and Vent Function Solenoid activated, unpressurized circulation, without manual override, with amplifier.	Unrestricted	NBR	NG32 / ISO 6264	Position control and vent function: Solenoid 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	N/A	Poppet with safety spool	AA=0.60 AC, AB=0.40 AC	24 (VDC)	A-B 0.6 BAR, B-A 1.0 BAR	Pilot line body: External from X (A-X closed / B-Y open)
026-96673-0	Backordered	Contact Us	2.7 kg	Cast Iron	Subplate	NBR	Pilot	Check Valve	180 L/min	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Hydraulic Oil According to DIN 51524	n/a	Unrestricted	NBR	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	N/A	Poppet with closed bottom, 45° chamfer	AA=0.95 AC, AB=0.05 AC	na	A-B 3.0 bar	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y open)
026-99107-T	Backordered	Contact Us	6 kg	Cast Iron	Subplate	NBR	Solenoid	Check Valve	600 L/min	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Hydraulic Oil According to DIN 51524	Vent Function Solenoid not activated, unpressurized circulation, with manual override.	Unrestricted	NBR	NG32 / 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	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	110/120 (VAC), 50/60 (Hz)	A-B 0.6 BAR, B-A 1.0 BAR	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y open)
026-99402-0	Backordered	Contact Us	4.5 kg	Cast Iron	Subplate	NBR	Solenoid	Check Valve	360 L/min	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Hydraulic Oil According to DIN 51524	n/a	Unrestricted	NBR	NG25 / ISO 6264	N/A	Pilot line cap: With stroke limiter, pilot oil = pilot drain, X orifice 1.2, Y closed	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	na	A-B 1 bar, B-A 1.7 bar	Pilot line body: External from X (A-X closed / B-Y open)
026-99453-0	Backordered	Contact Us	4.5 kg	Cast Iron	Subplate	NBR	Solenoid	Check Valve	360 L/min	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Hydraulic Oil According to DIN 51524	n/a	Unrestricted	NBR	NG25 / 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	N/A	Poppet with throttle spool, 10° chamfer	AA=0.60 AC, AB=0.40 AC	na	A-B 2.2 bar, B-A 3.8 bar	Pilot line body: External from X (A-X closed / B-Y closed)
026-99487-0	Backordered	Contact Us	6 kg	Cast Iron	Subplate	NBR	Solenoid	Check Valve	600 L/min	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Hydraulic Oil According to DIN 51524	n/a	Unrestricted	NBR	NG32 / ISO 6264	N/A	Pilot line cap: With stroke limiter, pilot oil = pilot drain, X orifice 1.2, Y closed	N/A	Poppet with throttle spool, 3° chamfer	AA=0.60 AC, AB=0.40 AC	na	A-B 3.5 bar, B-A 6.0 bar	Pilot line body: External from X (A-X closed / B-Y open)
026-99492-H	Backordered	Contact Us	6 kg	Cast Iron	Subplate	FPM	Pilot	Check Valve	600 L/min	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Water-Glycol	Vent Function Solenoid activated, unpressurized circulation, with manual override.	Unrestricted	FPM	NG32 / 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	N/A	Poppet with closed bottom, 45° chamfer	AA=0.60 AC, AB=0.40 AC	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)
026-99697-H	Backordered	Contact Us	6 kg	Cast Iron	Subplate	NBR	Solenoid	Check Valve	600 L/min	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Hydraulic Oil According to DIN 51524	Position Control and Vent Function Solenoid activated, unpressurized circulation, without manual override, with amplifier.	Unrestricted	NBR	NG32 / ISO 6264	Position control and vent function: Solenoid activated, unpressurized circulation, without manual override, with amplifier	Pilot line cap: With vent function, external to subplate, X open, Y open, Z orifice 1.2, X-Y closed, Y1 closed, VV01 open	Cover for end position control	Poppet with safety spool	AA=0.60 AC, AB=0.40 AC	24 (VDC)	A-B 2.2 bar, B-A 3.8 bar	Pilot line body: Internal from A (A-X orifice 1.2 / B-Y open)
026-99808-0	Backordered	Contact Us	4.5 kg	Cast Iron	Subplate	NBR	Solenoid	Check Valve	360 L/min	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Hydraulic Oil According to DIN 51524	n/a	Unrestricted	NBR	NG25 / 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	N/A	Poppet with closed bottom, 45° chamfer	AA=0.95 AC, AB=0.05 AC	na	A-B 0.5 bar	Pilot line body: External from X (A-X closed / B-Y closed)
056-40120-0	Backordered	Contact Us	4.5 kg	Cast Iron	Subplate	NBR	Solenoid	Check Valve	360 L/min	Industrial Systems Division Europe	350 bar	60 °C	-20 °C	Hydraulic Oil According to DIN 51524	n/a	Unrestricted	NBR	NG25 / ISO 6264	N/A	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=0.60 AC, AB=0.40 AC	na	A-B 1 bar, B-A 1.7 bar	Pilot line body: Internal from B (A-X closed / B-Y orifice 1.2)