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OBSOLETE: Proportional Directional Control Valve - D41FL/ D91FL Series

*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 D*FL series valves directly accept electrical on/off logic signals which trigger simple motion profiles controlling actuator speed, acceleration, and deceleration. D*FL valves are user configurable to operate in one of two control modes: ‘Slow Shift’ or ‘Motion Profiler’. Both DC and AC voltage logic interfaces are available providing a direct interface to PLC’s, for a simple field upgrade from AC operated directional valves.

Markets:
• Entertainment Automation
• Factory Automation
• Lumber & Wood
• Machine Tools
• Material Handling
• Miscellaneous Industrial
• Miscellaneous Manufacturing
• Miscellaneous Processing
• Molding
• Packaging Machinery
• Primary Metal Refining/Process
• Vehicle Assembly Facilities

Features/Benefits:
• On-board, open-loop motion control profiler
• Test points indicating speed and ramp settings
• Integrated microprocessor based valve electronics
• Optically isolated ‘on-off’ inputs trigger motion profiles
• On-board microprocessor self-diagnostics on start-up
• User selectable operation modes: Slow Shift or Profiler

Applications:
• Suitable for general hydraulic applications

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Part No.	Availability	Partner Available	Price	Division	Maximum Flow Rate	Body Material	Maximum Operating Temperature	Maximum Operating Pressure	Signal Input	Actuation Type	Additional Options	Valve Type	Spool Type	Weight	Seal Material	Minimum Operating Temperature	Pilot Inlet / Drain Locations	Spool Code	Mounting Type	Flow Rate (gpm)	Size	Maximum Operating Pressure
D91FLE21FC4NT4	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	53	Grey Iron	+140	5000	AC Voltage Logic Interface	Hydraulic Pressure	Consult catalog for additional features	Proportional Directional Control Valve	V-Notch Spool, Equal Metering, 4-way, 3 position, spring centered, closed center	42	Nitrile	-4	Internal, Internal	V-Notch Spool, Equal Metering, 4-way, 3 position, spring centered, closed center	Manifold	53	NG25, CETOP 8	5000 PSI
D91FLE21FC4NW0	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	53	Grey Iron	+140	5000	DC Voltage Logic Interface	Hydraulic Pressure	Consult catalog for additional features	Proportional Directional Control Valve	V-Notch Spool, Equal Metering, 4-way, 3 position, spring centered, closed center	42	Nitrile	-4	Internal, Internal	V-Notch Spool, Equal Metering, 4-way, 3 position, spring centered, closed center	Manifold	53	NG25, CETOP 8	5000 PSI
D91FLE21FC4VT0	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	53	Grey Iron	+140	5000	AC Voltage Logic Interface	Hydraulic Pressure	Consult catalog for additional features	Proportional Directional Control Valve	V-Notch Spool, Equal Metering, 4-way, 3 position, spring centered, closed center	42	Fluorocarbon	-4	Internal, Internal	V-Notch Spool, Equal Metering, 4-way, 3 position, spring centered, closed center	Manifold	53	NG25, CETOP 8	5000 PSI
D91FLE21FC4VW4	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	53	Grey Iron	+140	5000	DC Voltage Logic Interface	Hydraulic Pressure	Consult catalog for additional features	Proportional Directional Control Valve	V-Notch Spool, Equal Metering, 4-way, 3 position, spring centered, closed center	42	Fluorocarbon	-4	Internal, Internal	V-Notch Spool, Equal Metering, 4-way, 3 position, spring centered, closed center	Manifold	53	NG25, CETOP 8	5000 PSI
D91FLE22FC1NT0	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	53	Grey Iron	+140	5000	AC Voltage Logic Interface	Hydraulic Pressure	Consult catalog for additional features	Proportional Directional Control Valve	V-Notch Spool, Equal Metering, 4-way, 3 position, A & B bleed to T, P port blocked	42	Nitrile	-4	Internal, External	V-Notch Spool, Equal Metering, 4-way, 3 position, A & B bleed to T, P port blocked	Manifold	53	NG25, CETOP 8	5000 PSI
D91FLE22FC1NW0	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	53	Grey Iron	+140	5000	DC Voltage Logic Interface	Hydraulic Pressure	Consult catalog for additional features	Proportional Directional Control Valve	V-Notch Spool, Equal Metering, 4-way, 3 position, A & B bleed to T, P port blocked	42	Nitrile	-4	Internal, External	V-Notch Spool, Equal Metering, 4-way, 3 position, A & B bleed to T, P port blocked	Manifold	53	NG25, CETOP 8	5000 PSI
D91FLE22FC4NT0	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	53	Grey Iron	+140	5000	AC Voltage Logic Interface	Hydraulic Pressure	Consult catalog for additional features	Proportional Directional Control Valve	V-Notch Spool, Equal Metering, 4-way, 3 position, A & B bleed to T, P port blocked	42	Nitrile	-4	Internal, Internal	V-Notch Spool, Equal Metering, 4-way, 3 position, A & B bleed to T, P port blocked	Manifold	53	NG25, CETOP 8	5000 PSI
D91FLE22FC4NW0	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	53	Grey Iron	+140	5000	DC Voltage Logic Interface	Hydraulic Pressure	Consult catalog for additional features	Proportional Directional Control Valve	V-Notch Spool, Equal Metering, 4-way, 3 position, A & B bleed to T, P port blocked	42	Nitrile	-4	Internal, Internal	V-Notch Spool, Equal Metering, 4-way, 3 position, A & B bleed to T, P port blocked	Manifold	53	NG25, CETOP 8	5000 PSI
D91FLE22FC4VT0	Quote Required	Quote Required	TBD	Hydraulic Valve Systems Division	53	Grey Iron	+140	5000	AC Voltage Logic Interface	Hydraulic Pressure	Consult catalog for additional features	Proportional Directional Control Valve	V-Notch Spool, Equal Metering, 4-way, 3 position, A & B bleed to T, P port blocked	42	Fluorocarbon	-4	Internal, Internal	V-Notch Spool, Equal Metering, 4-way, 3 position, A & B bleed to T, P port blocked	Manifold	53	NG25, CETOP 8	5000 PSI