HYDRAULIC PROPORTIONAL VALVES

Parker’s proven direct operated proportional DC valves series D1FB (NG06) / D3FB (NG10) are universally applicable, provide high repeatability and low hysteresis. The D1FB*EE with explosion proof solenoids allows the usage in hazardous environments.

D1FB Series

The direct operated valves D1FB (NG06) and D3FB (NG10) are universally applicable, provide high repeatability and low hysteresis for an improved process accuracy.

D1FB and D3FB represent Parker’s experience in proportional DC valve technology. They are sutiable for use in applications which require a speed control. Both can be ordered with spool/sleeve design (D*FB*0) for maximum precision as well as spool/body design (D*FB*3) for high nominal flow. The parameters can be saved, changed and duplicated in combination with the digital power amplifier PWD00A-400.

The D1FB*EE series with explosion proof solenoids is based on the standard D1FB series. The specific solenoid design allows the usage in hazardous environments. The explosion proof class is Ex e mb II T4 Gb for use in zone 1 and 2 (conform to ATEX). Additionally the solenoids have IECEx conformity.

Markets:
• Industrial
• Machine tools
• Rubber & tire processing

D1FB Series

D1FB Series

Features/Benefits:
• Spool/sleeve and spool/body design – provides versatile applications, for maximum precision or high nominal flow
• Manual override – allows to actuate the valve without current
• Low hysteresis – ensures high repeatability and thus improved process and product accuracy
• High level of dynamics and flows – optimized process speed
• Short delivery time – no storage necessary
• D1FB only: zero lap spools – capable for simple closed loop systems
• D1FB*EE only: optional coil to permit ambient temperature up to +60 °C, modification XG371

Applications:
• Suitable for various hydraulic applications
• Machine tool
• Tire presses

Parker’s proven standard performance pilot operated proportional DC valves series D*1FB with onboard electronics are universally applicable and feature progressive flow characteristics for sensitive flow rate adjustment.

D41FB_OBE Series

Representing Parker’s extensive experience in industrial hydraulics, the pilot operated proportional DC valves series D*1FB with onboard electronics (OBE) is universally applicable and feature progressive flow characteristics for sensitive flow rate adjustment. The standard performance valves have proven very successful in numerous applications all over the world. Series D*1FB OBE is characterized by a solid design which ensures a long lifetime. It offers an excellent price-performance ratio and best conditions for an economic, reliable operation.

The pilot operated proportional directional control valves D*1FB OBE are available in 4 sizes:
D31FB OBE – NG10 (CETOP 05)
D41FB OBE – NG16 (CETOP 07)
D91FB OBE – NG25 (CETOP 08)
D111FB OBE – NG32 (CETOP 10)

D41FB_OBE Series

Markets:
• Industrial
• Machine tools
• Rubber & tire processing

Features/Benefits:
• Proven design – ensures reliable operation
• Progressive flow characteristics – allows sensitive adjustment of flow rate
• High flow capacity – optimum efficiency in relation to valve size
• Excellent price-performance ratio – fast return of investment
• Short delivery time – no storage necessary
• Centre position monitoring optional
• Energy saving A-regeneration optional
• Switchable hybrid version optional

D41FB_OBE Series

Applications:
• Machine tool
• General presses
• Tire presses

Technical specifications
The pilot operated proportional directional control valves series D*1FB OBE work with barometric feedback of the main stage to the pressure reducing pilot valve. The pilot control pressure of 25 bar allows high flow rates at maximum stability.

The digital onboard electronics is situated in a robust metal housing, which allows the usage under rough environmental conditions. The nominal values are factory set. The cable connection to a serial RS232 interface is available as accessory. The valve parameters can be edited with the common ProPxD software.

The innovative integrated regenerative function into the A-line (optional) allows energy saving circuits for differential cylinders. The hybrid version can be switched between regenerative mode and standard mode at any time.

Parker’s proven direct operated proportional directional control valves series D1FB OBE (NG06) / D3FB OBE (NG10) are universally applicable. The standard performance valves with onboard electronics provide high repeatability and low hysteresis.

D1FB OBE Series

Parker direct operated proportional directional control valves D1FB OBE in NG06 / CETOP 03 and D3FB OBE in NG10 / CETOP 05 are designed for a wide range of flow profiles in open loop systems. The high repeatability from valve to valve and low hysteresis make the standard performance valves also suitable for basic closed loop configurations.

The D1FB and D3FB valves can be ordered with spool/sleeve design (D*FB*0) for maximum precision as well as spool/body design (D*FB*3) for high nominal flow.

Markets:
• Industrial
• Machine tools
• Rubber & tire processing

D1FB OBE Series

Features/Benefits:
• Spool/sleeve and spool/body design – provides versatile applications, for maximum precision or high nominal flow
• Zero lap spools – for the usage of simple closed loop systems
• Low hysteresis – ensures high repeatability and thus improved process and product accuracy
• High level of dynamics and flows – optimized process speed
• Digital onboard electronics – enables individual settings due to full data access
• Fast, easy set-up – less installation efforts necessary
• Manual override – allows to actuate the valve without current
• Short delivery time – no warehousing necessary
• Excellent price-performance ratio

Applications:
• Suitable for various hydraulic applications
• Machine tool
• Tire presses

D3FB OBE Series

Technical specifications:
The digital onboard electronics is situated in a robust metal housing, which allows the usage under rough environmental conditions. Valve and electronics come factory set and can be operated without adjustment. Additionally the interface software ProPxD allows the setting of a number of functions, such as maximum flow setting, dead-band compensation and four independent ramps.

The ±10 V DC reference output allows to drive the valve with nothing more than a potentiometer or an analogue joystick. A basic oscilloscope function is integrated in the programming software for monitoring or set-up functions.

The cable connection to a serial RS232 interface is available as accessory.

Parker’s pilot operated servo proportional directional control valve series D*1FP is the ultimate choice for demanding hydraulic applications. The valves are optionally available with energy-saving regenerative/hybrid function and EtherCAT® interface.

D41FP Series

The top-level series of pilot operated servo proportional valves D*1FP is the ultimate choice for highest accuracy in positioning of hydraulic axis and controlling of pressure and velocity. It shows extremly high dynamics combined with high flow. It The D*1FP series transfers the advantages of the Parker patented Voice Coil Drive (VCD®) to larger frame sizes and thus high flow rates. The high dynamics/ high precision drive of the pilot valve allows the optimum control of the main spool and results in servo class performance of the complete valves.

The D*1FP series is available in 5 sizes:
• D31FP NG10 (CETOP 05)
• D41FP NG16 (CETOP 07)
• D81FP NG25 (CETOP 08) for port diameter up to 26 mm
• D91FP NG25 (CETOP 08) for port diameter up to 32 mm
• D111FP NG32 (CETOP 10)

Optionally available with EtherCAT® interface
The valves series D*1FP with EtherCAT® interface fulfill the requirements of modern communication between valve and main control. Due to high data transmission speed and short cycle times, the high dynamics can be also utilized within the fieldbus system.

Regenerative/hybrid function (optional)
The innovative integrated regenerative function into the A-line (optional) allows new energy saving circuits for differential cylinders. The hybrid version can be switched between regenerative mode and standard mode at any time.

D41FP Series

Markets:
• Industrial
• Machine tools
• Molding

Features/Benefits:
• Highest dynamics – shorter cycle times and thus higher machine output
• High flow capacity – optimum efficiency in relation to valve size
• High-resolution position feedback on main spool – assures stable spool position
• Progressive main spool design (sinus characteristics) – high-resolution position control at small command signals and for high flows where desirable
• Defined spool positioning at power-down – optional P-A/B-T or P-B/A-T or center position (for overlapped spools)
• Digital electronics – permits to store and load valve records
• Optionally with EtherCAT interface, 2x M12x1, connector 4-Pin (Ether-CAT In and EtherCAT Out) – high dynamics can be also utilized within the fieldbus system
• Very robust valve design – lower costs through less downtime
• Short delivery time – no warehousing necessary

D41FP Series

Additional features/benefits hybrid version:
• Optionally with energy saving A-regeneration or as switchable hybrid version – up to 30 % energy savings through A-return
• Minimal expenditure of assembly due to integrated switching between regenerative and standard circuits
• Complete functionality in one combined unit
• Standard mounting pattern – retrofitting possible

Applications:
• General presses
• Die cast
• Injection molding
• Pulp & paper

Technical specifications:
The safety concept works with a safe 4th position at the D1FP pilot valve. This ensures that the main stage is hydraulically balanced at power down and allows to have the main spool spring centered (for overlapped spools) or approximately 10 % spring offset to spool position A or B (for zerolap spools).

Parker’s proven standard performance pilot operated proportional DC valves series D*1FB are universally applicable and provide progressive flow characteristics for sensitive flow rate adjustment. Also available as ex-proof version conform to ATEX.

D41FB_extern Series

Representing Parker’s extensive experience in industrial hydraulics, the pilot operated proportional DC valves series D*1FB is universally applicable and feature progressive flow characteristics for sensitive flow rate adjustment. The standard performance valves have proven very successful in numerous applications all over the world. Series D*1FB is characterized by a solid design which ensures a long lifetime. It offers an excellent price-performance ratio and best conditions for an economic, reliable operation.

The pilot operated proportional directional control valves D*1FB are available in 4 sizes:
D31FB – NG10 (CETOP 05)
D41FB – NG16 (CETOP 07)
D91FB – NG25 (CETOP 08)
D111FB – NG32 (CETOP 10)

Series D*1FB*EE explosion proof
The D*1FB*EE with explosion proof solenoids is the ATEX certified version of the standard D*1FB series and equipped with IECEx compliant solenoids. It allows the usage in hazardous environments. The parameters can be saved, changed and duplicated in combination with the digital power amplifier PWD00A-400 (to be used in an explosion-proof cabinet or outside the hazardous area).

D41FB_extern Series

Markets:
• Industrial
• Machine tools
• Rubber & tire

Features/Benefits:
• Centre position monitoring optional
• Energy saving A-regeneration optional (not for ex-proof valves)
• Switchable hybrid version optional (not for ex-proof valves)
• Option for D*1FB explosion-proof: coil to permit ambient temperature up to +60 °C, modification XG371
• Proven design – ensures reliable operation
• Progressive flow characteristics – allows sensitive adjustment of flow rate
• High flow capacity – optimum efficiency in relation to valve size
• Excellent price-performance ratio – fast return of investment
• Short delivery time – no storage necessary

Applications:
• Machine tool
• General presses
• Tire presses

D41FB_extern Series

Technical specifications
The pilot operated proportional directional control valves series D*1FB work with barometric feedback of the main stage to the pressure reducing pilot valve. The pilot control pressure of 25 bar allows high flow rates at maximum stability.

The valve parameters can be saved, changed and duplicated in combination with the digital power amplifier PWD00A-400. The valve parameters can be edited with the common ProPxD software.

The innovative integrated regenerative function into the A-line (optional) allows energy saving circuits for differential cylinders. The hybrid version can be switched between regenerative mode and standard mode at any time.

Parker digital amplifier modules series PCD00A-400 combine all necessary functions for the optimal operation of two proportional pressure/flow control valves.

Parker electronic modules series PCD00A-400 (for rail mounting) are compact, easy to install and provide time-saving wiring by disconnectable terminals. The digital design of the circuit results in good accuracy and optimal adaption for proportional pressure/flow control valves by a comfortable interface program.

PCD00A-400 Series

Series PCD00A-400 combines all necessary functions for the optimal operation of two proportional pressure/flow control valves (series R*V, RE*E*W, RE06M*W, DUR, PRPM, VBY, VMY, TDA, TEA).

Markets:
• Industrial
• Machine tools
• Molding

Features/Benefits:
• Proven design – ensures reliable operation
• Digital circuit design – enables optimum valve performance
• Free PC user software (www.parker.com/propxd) – for comfortable adaption
• Short delivery time – no warehousing necessary
• Two independent operable amplifiers
• Four parameterizable command channels
• Constant current control
• Two input stages 0…10 V
• Status output
• Two up/down ramp functions
• Enable input for solenoid driver
• Status indicator
• Parametering via serial interface RS232C
• Connection by disconnectable terminals
• Compatible to the relevant European EMC standards

PCD00A-400 Series

PCD00A-400 Series

Applications:
• Machine tools
• General presses
• Tire presses
• Die cast
• Injection molding

Parker digital amplifier modules series PWD00A-400 combine all necessary functions for the optimal operation of proportional directional control valves without position sensor.

PWD00A-400 Series

Parker electronic modules PWD00A-400 for proportional valves (for rail mounting) are compact, easy to install and provide time-saving wiring by disconnectable terminals. The digital design of the circuit results in good accuracy and optimal adaption for proportional directional control valves by a comfortable interface program.

Series PWD00A-400 combines all necessary functions for the optimal operation of proportional directional control valves without position sensor (series D1FB/D3FB, D*1FB).

Markets:
• Industrial
• Machine tools

Features/Benefits:
• Proven design – ensures reliable operation
• Digital circuit design – enables optimum valve performance
• Free PC user software (www.parker.com/propxd) – for comfortable adaption
• Short delivery time – no warehousing necessary
• Four parameterizable command channels
• Constant current control
• Differential input stage
• Status output
• Four-quadrant ramp function
• Enable input for solenoid driver
• Status indicator
• Parametering via serial interface RS232C
• Connection by disconnectable terminals
• Compatible to the relevant European EMC standards

PWD00A-400 Series

PWD00A-400 Series

Applications:
• Suitable for general hydraulic applications
• Machine tools
• General presses

Parker electronic modules series PWDXXA-40* combine all necessary functions for the optimal operation of proportional directional control valves with position sensor or valves in closed loop systems.

PWDXXA-40* Series

Parker electronic modules series PWDXXA-40* for proportional valves (for rail mounting) are compact, easy to install and provide time-saving wiring by disconnectable terminals. The digital design of the circuit results in good accuracy and optimal adaption for proportional directional control valves with position transducer or valves in closed loop systems by a comfortable interface program.

Markets:
• Industrial
• Machine tools

Features/Benefits:
• Proven design – ensures reliable operation
• Digital circuit design – enables optimum valve performance
• Free PC user software (www.parker.com/propxd) – for comfortable adaption
• Short delivery time – no warehousing necessary
• Parameterizable position control of valve spool
• Constant current control
• Differential input stage with different signal options
• Monitor output for spool stroke
• Four-quadrant ramp function
• Enable input for solenoid driver
• Status indicator
• Parametering via serial interface RS232C
• Connection by disconnectable terminals
• In combination with valves without spool feedback
– pressure control with proportional pressure valve and pressure sensor
– position control with proportional DC valve and actuator position transducer
• Optional technology function “linearization”

PWDXXA-40* Series

PWDXXA-40* Series

Applications:
• Suitable for general hydraulic applications
• Machine tools
• General presses

Parker’s D*FL series proportional directional control valves are packaged with an integrated microprocessor based open-loop motion profiler.

D1FL_D3FL Series

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

With high flow capacity and practically no flow limits, Parker’s pilot operated proportional DC valve series D30FP in size NG10 (CETOP 05) delivers optimized cycle times and exceptional dynamic performance in a small footprint.

D30FP_digital Series

Parker’s series of pilot operated control valves D30FP enables higher product quality and shorter cycle times due to its outstanding dynamics. The high-precision control valve with VCD® technology closes the gap between the direct operated D3FP valve and the conventional pilot operated D31FP valve. It provides high flow capacity and practically no flow limits like the D31FP in the envelope size of the D3FP. The valve works with the hydraulic follower principle, with a moving sleeve as main spool.

Version with EtherCAT interface
The DFplus valve series D30FP with EtherCAT (NG10) interface fulfills the requirements of modern communication between valve and main control. Due to high data transmission speed and short cycle times, the high dynamics of the DFplus valves can be also utilized within the fieldbus system.

Markets:
• Industrial
• Machine tools
• Molding

D30FP_digital Series

D30FP_digital Series

Features/Benefits:
• Compact design due to hydraulic follower principle – reduces valve footprint, for easier integration
• Exceptional dynamic performance from Parker’s VCD® technology – optimized cycle times for continuous high productivity
• Very good repeatability – improved process and product accuracy
• Robust valve design – minimized failure
• Digital electronics – can be easily adapted to the application, resulting in flexible use
• Short delivery time – no warehousing necessary
• Defined spool positioning at power-down – optional P-A / B-T or P-B / A-T or center position (for overlapped spools)
• With EtherCAT interface upon request – high data speeds, short cycle times

Applications:
• Injection molding
• Machine tools

Technical specification EtherCAT version
The valve is actuated and monitored by the EtherCAT interface. Actual value (spool position), temperature, operating hours and different error messages are available as diagnostic signals. The valve parameters are factory set and can be adapted with the Parker ProPxD software via the parametrizing interface.

In addition to the fieldbus communication, the valves provide the range of functions of the standard version including analogue command signal and diagnostic spare stroke. Thus they can be operated independent of the fieldbus control, particularly during commissioning and maintenance.

Parker offers an extensive range of 2-way flow control proportional valves through the use of Current Controlled Pulse Width Modulation (PWM) valve drivers with flow capabilities up to 227 lpm (60 gpm) and pressures as high as 210 bar (3000 psi).

DFA125C21XX Series

Parker’s selection of 2-way flow control proportional valves provide repeatable and precise controls to circuits requiring proportional flow control through a single line in a normally-open or normally-closed configuration. These valves are capable of handling flows up to 227 lpm (60 gpm) and pressures as high as 210 bar (3000 psi). These valves can achieve pseudo pressure compensation in both normally-open and normally-closed versions due to the pressure drop across the spool orifices, but an external compensator can also be used if finer control is required, making these valves ideal for variable applications that need exact control and do not demand the exact same flow every time a function is operated. Parker’s 2-way flow control proportional valves pair well with any Current Controlled Pulse Width Modulation (PWM) valve driver and can be used on a variety of mobile and industrial applications within the agriculture, construction, and manufacturing markets.

Markets:
• Agriculture
• Construction
• Material Handling
• Miscellaneous Industrial
• Miscellaneous Manufacturing
• Miscellaneous Mobile

Features/Benefits:
• Low hysteresis
• Hardened working parts for maximum durability
• All external parts zinc plated

Applications:
• Applications requiring precise controls
• Variable flow applications

Additional Technical Insight:
Recommended to be used with a Current Controlled Pulse Width Modulation (PWM) valve driver.

Parker’s D*FW series direct operated proportional directional control solenoid valves are universally applicable and are available in sizes NG6 (CETOP 3) and NG10 (CETOP 5)

D1FW&D3FW Series

Parker’s D*FW direct operated, proportional, directional control solenoid applications include reproducible control of actuator speed in rapid/slow speed profiling, and smooth acceleration and deceleration performance.

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:
• Spring centered spool
• Standard DIN/ISO/CETOP/NFPA interfaces
• Wide selection of spool options and flow capacity
• Progressive flow characteristics for improved low flow resolution

Applications:
• Suitable for general hydraulic applications

With a high-definition position feedback system and an excellent price-performance ratio, Parker’s pilot operated proportional directional control valves series D*1FC offer numerous competitive advantages for users – optionally with EtherCAT® interface.

D41FC Series

The pilot operated proportional directional control valves series D*1FC is characterized by a high-precision position feedback system for improved process accuracy and and simple parametrization .

The D*1FC series is equipped with a modern, high-definition position feedback system. The parameters of the valve electronics can be accessed where required via the free, user-friendly ProPxD software. The integrated diagnostics function also makes optimal configuration easier.

D*1FC with EtherCAT
These valves are actuated and monitored by the EtherCAT® interface. Actual value (spool position), temperature, operating hours and different error messages are available as diagnostic signals. The valve parameters are factory set and can be adapted with the Parker ProPxD software via the parametrizing interface.

In addition to the fieldbus communication, the valves provide the range of functions of the standard version including E2analogue command signal and diagnostic spare stroke. Thus they can be operated independent of the fieldbus control, particularly during commissioning and maintenance.

D41FC Series

D41FC Series

Markets:
• Industrial
• Power generation
• Machine tools
• Rubber & tire processing

Features/Benefits:
• High-quality mechanical design – pilot valve is based on the tried and tested D1FB control valve with spool/sleeve design and guarantees pilot control with high precision
• Progressive flow characteristics – allows sensitive adjustment of flow rate
• Low hysteresis – ensures high repeatability and thus improved process and product accuracy
• High dynamics – suitable for demanding open loop applications
• High flow capacity – optimum efficiency in relation to valve size
• Parametrizable via Parker ProPxD soft – quick and easy adjustment of parameters
• Excellent price-performance ratio – fast return of investment
• Short delivery time – no storage necessary
• Centre position monitoring optional
• A-regeneration optional – for new energy saving circuits with differential cylinders
• Switchable hybrid version optional – can switch between regenerative mode and standard mode at any time
• Version with EtherCAT® interface, 2x M12x1 connector 4-Pin (EtherCAT® In and EtherCAT® Out)

Applications:
• General presses
• Tire presses
• Machine tool
• Injection molding

Parker’s selection of proportional pressure relieving valves are for applications that require dynamic relieving and valves that are capable of flows up to 95 lpm (25 gpm) and pressures as high as 350 bar (5000 psi).

AP04G2YRX Series

Parker’s family of proportional pressure relieving valves provide the operator predictable performance for applications that require dynamic pressure limitation. These valves are capable of handling flows up to 95 lpm (25 gpm) and pressures as high as 350 bar (5000 psi). Parker’s proportional pressure relieving valves are ideal for piloting larger valves or can even functions as a stand-alone pressure control valve. Parker’s proportional pressure relieving valves can be paired with any Current Controlled Pulse Width Modulation (PWM) valve driver, and the simple and compact design enables these valves to be used on a variety of equipment within the mobile, industrial, or manufacturing markets.

Markets:
• Aerial
• Construction
• Miscellaneous Industrial
• Miscellaneous Manufacturing
• Miscellaneous Mobile

Features/Benefits:
• Direct acting poppet or spool type design
• Proportional to solenoid input current
• One piece cartridge housing
• Non-magnetic spool and housing assembly

Applications:
• Piloting larger valves
• Pressure controls
• Applications sensitive to over-pressurization

Additional Technical Insight:
Recommended to be used with a Current Controlled Pulse Width Modulation (PWM) valve driver.

Parker’s selection of proportional pressure reducing valves are for pressure sensitive applications and are capable of flows up to 37 lpm (10 gpm) and pressures as high as 210 bar (3000 psi).

EPR111CX Series

Parker’s family of proportional pressure reducing valves give the operator reliable performance for applications that require pressure limitation. These valves are capable of handling flows up to 37 lpm (10 gpm) and pressures as high as 210 bar (3000 psi). Parker’s proportional pressure reducing valves are ideal for pilot control or functions such as cylinders where there may be a risk of buckling due to over-pressurization, and can be paired with any Current Controlled Pulse Width Modulation (PWM) valve driver. The simple and compact design enables these valves to be used on a variety of equipment within the mobile, industrial, or manufacturing markets.

Markets:
• Miscellaneous Industrial
• Miscellaneous Manufacturing
• Miscellaneous Mobile

Features/Benefits:
• Low hysteresis
• One piece cartridge housing
• Non-magnetic spool and housing assembly

Applications:
• Pilot control
• Applications sensitive to over-pressurization

Additional Technical Insight:
Recommended to be used with a Current Controlled Pulse Width Modulation (PWM) valve driver.

Representing cutting-edge technology, Parker’s new compact D1FC (NG06) / D3FC (NG10) provide optimized process speed with high dynamics and flow for various applications. Optionally with EtherCAT® interface for high data speed and short cycle times.

D1FC Series

The direct operated proportional DC valves series D1FC (NG06/ CETOP 03) and D3FC (NG10/CETOP 05) with digital onboard electronics and position feedback provides optimized process speed with high dynamics and flow for various applications. The LVDT is completely integrated into the compact housing, therefore it does not require an exposed cable connection. Thus an unintended disconnection is impossible. The digital onboard electronics is situated in a robust metal housing, which allows the usage under rough environmental conditions. The nominal values are factory set. The cable connection to a serial RS232 interface is available as accessory.

Optionally available with EtherCAT® interface
The D1FC and D3FC with EtherCAT® interface fulfill the requirements of modern communication between valve and main control. Due to high data transmission speed and short cycle times, also demanding control functions can be realized within the fieldbus system.

The valve is actuated and monitored by the EtherCAT® interface. Actual value (spool position), temperature, operating hours and different error messages are available as diagnostic signals. The valve parameters are factory set and can be adapted with the Parker ProPxD software via the parametrizing interface.

In addition to the fieldbus communication, the valves provide the range of functions of the standard version including analogue command signal and diagnostic spare stroke. Thus they can be operated independent of the fieldbus control, particularly during commissioning and maintenance.

D1FC Series

D1FC Series

Markets:
• Industrial
• Power generation
• Machine tools
• Molding
• Rubber & tire processing

Features/benefits:
• High level of dynamics and flows – optimized process speed
• Very good repeatability – improved process and product accuracy
• Fully integrated position feedback system – protection from mechanical external influences, resulting in lower down times
• Position feedback sensor positioned directly on the spool – very precise measurements, resulting in improved process accuracy
• Digital electronics – can be easily adapted to the application, resulting in flexible use
• Short delivery time – no storage necessary
• Compact dimensions – for use in particularly confined conditions
• With EtherCAT® interface upon request – high data speeds, short cycle times
• Progressive flow characteristics for sensitive adjustment

Applications:
• Machine tool
• General presses
• Tire presses

The durable proportional pressure reducing valve D1FV OBE in NG06 (CETOP 03) features a very good pressure control behaviour. The digital onboard electronics is situated in a robust metal housing and provides a wide range of available commands.

D1FV_OBE Series

he robust proportional pressure reducing valve series D1FV with onboard electronics in size NG06 / CETOP 03 is perfectly suitable for precise pilot controls and therefore optimized process accuracy due to its excellent pressure control behaviour.

Markets
• Industrial

D1FV_OBE Series

D1FV_OBE Series

Features/Benefits:
• Robust, proven design that represents our long-term experience in hydraulics
• Outstanding pressure behaviour – ideal for pilot controls
• Low hysteresis – ensures high repeatability and thus improved process and product accuracy
• Wide range of available commands – universally applicable
• Short delivery time – no warehousing necessary
• Manual override – allows to actuate the valve without current
• Barometric feedback
• Pressure stages 25 bar and 45 bar

Applications:
• Suitable for general hydraulic applications

Technical specifications:
The D1FV OBE controls the pressure in the A- or B-ports using the barometric feedback principle. The digital onboard electronics is situated in a robust metal housing which allows the usage under rough environmental conditions. The nominal values are factory set. The cable for connection to a serial RS232 interface is available as accessory. The value parameters can be edited with the common ProPxD software.

Parker selection of normally-closed 3-way flow control proportional valves used with Current Controlled Pulse Width Modulation (PWM) valve drivers have flow capabilities up to 75 lpm (20 gpm) and pressures as high as 210 bar (3000 psi).

DFA125C31 Series

Parker’s selection of 3-way flow control proportional valves provide repeatable and precise controls to circuits requiring proportional flow control through 3 lines in a normally-closed configuration. These valves are capable of handling flows up to 75 lpm (20 gpm) and pressures as high as 210 bar (3000 psi). These valves can achieve pseudo pressure due to the pressure drop across the spool orifices, but an external compensator can also be used if finer control is required, making these valves ideal for variable flow sharing applications that need exact control with to ability to close off one leg of the circuit completely. Parker’s 3-way flow control proportional valves can pair with any Current Controlled Pulse Width Modulation (PWM) valve driver and can be used on a variety of mobile and industrial applications within the agriculture, construction, and manufacturing markets.

Markets:
• Agriculture
• Construction
• Miscellaneous Industrial
• Miscellaneous Manufacturing
• Miscellaneous Mobile

Features/Benefits:
• One piece cartridge housing
• Regulates flow proportionally to input solenoid current
• Non-magnetic spool and housing assembly
• Precise factory setting

Applications:
• Applications requiring precise controls
• Variable flow applications
• Priority flow sharing

Additional Technical Insight:
Recommended to be used with a Current Controlled Pulse Width Modulation (PWM) valve driver.

Parker electronic modules series PID00A-40* for closed loop control meet the demands of position, pressure and velocity control applications for valves with integrated electronics and spool position feedback capability.

PID00A-40* Series

Parker electronic modules PID00A-40* for closed loop control (for rail mounting) are compact, easy to install and provide time-saving wiring by disconnectable terminals. They have been created for proportional directional control valves with integrated electronics and spool position feedback capability to enable position, pressure and velocity control applications. The digital design of the circuit results in good accuracy and optimal adaption for the valves by a comfortable interface program.

Markets:
• Industrial
• Machine tools

PID00A-40* Series

PID00A-40* Series

Features/Benefits:
• Proven design – ensures reliable operation
• Digital circuit design – enables optimum valve performance
• Free PC user software (www.parker.com/propxd) – for comfortable adaption
• Short delivery time – no warehousing necessary
• Extended PID controls
• Speed control with position feedback
• Differential input stage with different signal options
• Output stage with different output options
• Four-quadrant ramp function
• Status indicator
• Parametering via serial interface RS232C
• Connection by disconnectable terminals
• Compatible to the relevant European EMC standards

Applications:
• Suitable for general hydraulic applications
• Machine tools
• General presses

Parker electronic modules PZD00A-40* for command signal processing may be connected in series to proportional valves with onboard electronics as well as to Parker amplifier modules.

PZD00A-40* Series

Parker electronic modules series PZD00A-40* for command signal processing (for rail mounting) are compact, easy to install and provide time-saving wiring by disconnectable terminals. The digital design of the circuit results in good accuracy and optimal adaption for command signal processing by a comfortable interface program. Series PZD00A-40* may be connected in series to proportional valves with onboard electronics as well as to Parker amplifier modules PWD00, PWDXX and PCD00.

Markets:
• Industrial

PZD00A-40* Series

PZD00A-40* Series

Features/Benefits:
• Proven design – ensures reliable operation
• Digital circuit design – enables optimum valve performance
• Free PC user software (www.parker.com/propxd) – for comfortable adaption
• Short delivery time – no warehousing necessary
• Six parameterizable command channels with optional additive or priority dependent signal processing
• Output stage with different signal options
• Input stage with different signal options
• Status output
• Four-quadrant ramp function
• Reference output for potentiometer supply
• Status indicator
• Parametering via serial interface RS232C
• Connection by disconnectable terminals
• Compatible to the relevant European EMC standards
• Optional technology function “linearization”

Applications:
• Suitable for general hydraulic applications

The robust and durable proportional pressure reducing valve series D1FV in NG06 (CETOP 03) provides a very good pressure control behaviour. It is optionally available as explosion proof version according to ATEX and IECEx.

D1FB_EE Series

The robust proportional pressure reducing valve series D1FV in size NG06 / CETOP 03 is predestined for precise pilot controls due to its excellent pressure control behaviour, resulting in an optimized process accuracy.

D1FV*EE
The D1FV*EE with explosion proof solenoids is based on the standard D1FV series. It is not only ATEX certified (explosion proof class is Ex e mb II T4 Gb for use in zone 1 and 2) but also equipped with IECEx compliant solenoids which are certified in accordance with IECEx standard for equipment class 2 G.

Markets
• Industrial

D1FB_EE Series

D1FB_EE Series

D1FB_EE Series

Features/Benefits:
• Robust, proven design that represents our long-term experience in hydraulics
• Outstanding pressure behaviour – perfectly suitable for pilot controls
• Low hysteresis – ensures high repeatability and thus improved process and product accuracy
• Short delivery time – no warehousing necessary
• Manual override – allows to actuate the valve without current
• Barometric feedback
• Pressure stages 25 bar and 45 bar
• Optional for D1FV*EE: Coil to permit ambient temperature up to +60 °C, modification XG371

Applications:
• Suitable for general hydraulic applications

Technical specifications:
The D1FV controls the pressure in the A- or B-ports using the barometric feedback principle. The parameters can be saved, changed and duplicated in combination with the digital power amplifier PWD00A-400. The value parameters can be edited with the common ProPxD software.

Parker’s family of 3-position, 4-way proportional directional control valves come standard with closed or float center spools and are capable of flows up to 32 lpm (8.5 gpm) and pressures as high as 350 bar (5000 psi).

DSP105C1X Series

Parker’s selection of 3-position, 4-way proportional directional control valves provide predictable and precise controls for applications that require bidirectional flow and controllability. These valves are capable of handling flows up to 32 lpm (8.5 gpm) and pressures as high as 350 bar (5000 psi). These valves can be used in conjunction with an external compensator finer control is required, however these valves are ideal for variable flow actuator or motor applications that need exact control with to ability to stop completely and an acceptable rate of leakage due to the inherent characteristic spool design. Parker’s 3-position, 4-way proportional directional control valves can pair with any Current Controlled Pulse Width Modulation (PWM) valve driver and can be used on a variety of mobile and industrial applications within the agriculture, construction, and manufacturing markets.

Markets:
• Agriculture
• Construction
• Miscellaneous Industrial
• Miscellaneous Manufacturing
• Miscellaneous Mobile

Features/Benefits:
• One piece cartridge housing
• Regulates flow proportionally to input solenoid current
• All external parts zinc plated

Applications:
• Applications requiring precise controls
• Variable flow applications
• Actuator control
• Motor speed control

Additional Technical Insight:
Recommended to be used with a Current Controlled Pulse Width Modulation (PWM) valve driver.

Parker’s family of 2-way proportional poppet valves are available in normally-open or normally-closed configurations and are capable of flows up to 117 lpm (31 gpm) and pressures as high as 210 bar (3000 psi).

FAP101N Series

Parker’s selection of 2-way proportional poppet valves provide precise and dependable controls for applications that require a proportional flow control with an extremely low leakage rate. These valves are capable of handling flows up to 117 lpm (31 gpm) and pressures as high as 210 bar (3000 psi). These valves inspire confidence because of the high level of repeatable and accurate operation throughout the full control range of the valve. Parker’s 2-way proportional poppet valves are available in normally-open or normally-closed configurations and will pair with any Current Controlled Pulse Width Modulation (PWM) valve driver. These valves have uses on a variety of machinery within the agriculture, aerial, material handling, or construction markets.

Markets:
• Agriculture
• Aerial
• Construction
• Material Handling
• Miscellaneous Mobile

Features/Benefits:
• Excellent metering capability and control throughout the full flow range
• Reduced drift
• Low leak control (less than 5 dpm)
• Modular solution to applied problem
• Improved control throughout the control range

Applications:
• Applications requiring precise controls
• Variable flow applications
• Actuator control
• Motor speed control

Additional Technical Insight:
Recommended to be used with a Current Controlled Pulse Width Modulation (PWM) valve driver.

Parker’s family of 2-way proportional poppet valves are available normally-open or normally-closed with a standard integrated pressure compensator; capable of flows up to 83 lpm (22 gpm) and pressures as high as 210 bar (3000 psi).

FAPC101C Series

Parker’s selection of 2-way proportional poppet valves provide exact and reliable controls for applications that require a proportional flow control with a very low leakage rate. These valves are capable of handling flows up to 83 lpm (22 gpm) and pressures as high as 210 bar (3000 psi). The added feature of an integrated pressure compensator make these valves ideal for applications that need controllability at a very high degree of confidence. Parker’s 2-way proportional poppet valves are available in normally-open or normally-closed configurations and can pair with any Current Controlled Pulse Width Modulation (PWM) valve driver. These valves have uses on a variety of machinery within the agriculture, aerial, material handling, or construction markets.

Markets:
• Agriculture
• Aerial
• Construction
• Material Handling
• Miscellaneous Mobile

Features/Benefits:
• Excellent metering capability and control throughout the full flow range
• Reduced drift
• Low leak control (less than 5 dpm)
• Modular solution to applied problem
• Low leak compensator, requiring no additional seals, results in very low hysteresis (< 10%)
• Maintains constant flow regardless of load condition
• Patented integrated low leak compensator

Applications:
• Applications requiring precise controls
• Variable flow applications
• Actuator control
• Motor speed control
• Applications requiring pressure compensation

Additional Technical Insight:
Recommended to be used with a Current Controlled Pulse Width Modulation (PWM) valve driver.

Parker’s D*FL series proportional directional control valves are packaged with an integrated microprocessor based open-loop motion profiler.

D41FL&D91FL Series

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