Parker Series D31FC / D41FC / D91FC / D111FC Pilot Operated Proportional Directional Control Valve

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.

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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.

Markets:

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

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

Technical Specifications

 

​ Mounting Type  Subplate mounting
Operation Type  Pilot
Actuation Type  Proportional solenoid
Function  3-way
Weight  Depending on size, 9.0 to 68.5 kg
Maximum Flow Rate  N/A
Product Series  Proportional DC valve
Maximum Operating Pressure  350 bar
Maximum Operating Temperature  60 °C
Minimum Operating Temperature  -20 °C
For Fluid Type  Hydraulic oil according to DIN 51524 … 535, Water glycol
Seal Material  NBR, FPM
Body Material  Cast iron

Parker Series D31FC / D41FC / D91FC / D111FC Model List

 

Parker Series D31FC Model List

 

D31FCA31CC2NB70 D31FCB32EC4NB00 D31FCE01DC4VE70 D31FCE02DC2NS00
D31FCA31DC1NE70 D31FCB32EC4VS70 D31FCE01DC5NB00 D31FCE02DC2NS70
D31FCB31CC2NB70 D31FCE01CC1NB70 D31FCE01DC5NB70 D31FCE02DC2VB70
D31FCB31CC4NB70 D31FCE01CC4NB70 D31FCE01DC5NS70 D31FCE02DC2VS70
D31FCB31DC1NE10 D31FCE01CC4NB78 D31FCE01EC2NB70 D31FCE02DC4NB00
D31FCB31DC1NE70 D31FCE01CC5NB70 D31FCE01EC2NK78 D31FCE02DC4NB70
D31FCB31DC2NB08 D31FCE01DC1NB00 D31FCE01EC2NK78XG374 D31FCE02DC4NE70
D31FCB31DC4NB00 D31FCE01DC1NB70 D31FCE01EC2NS70 D31FCE02DC4NE70X807
D31FCB31DC4NB70 D31FCE01DC1NB78 D31FCE01EC2VB00 D31FCE02DC4NK00
D31FCB31DC4VB70 D31FCE01DC1NB78X726 D31FCE01EC2VS00 D31FCE02DC4VB00
D31FCB31DC5NB70 D31FCE01DC1NE70 D31FCE01EC4NB00 D31FCE02DC4VB70
D31FCB31EC2NB00 D31FCE01DC1NS00 D31FCE01EC4NB70 D31FCE02DC4VE70
D31FCB31EC4NB70 D31FCE01DC1VB00 D31FCE01EC4NS00 D31FCE02DC5NB00
D31FCB31EC4NK70 D31FCE01DC1VB70 D31FCE01EC4NS70 D31FCE02DC5NB70
D31FCB32CC2NE70 D31FCE01DC1VE70 D31FCE01EC4VB00 D31FCE02DC5NS00
D31FCB32CC4NB70 D31FCE01DC2NB70 D31FCE02CC1NB70 D31FCE02EC1NB00
D31FCB32CC5NB70 D31FCE01DC2NB78 D31FCE02CC1VB70 D31FCE02EC2NB00
D31FCB32DC1NB70 D31FCE01DC2NB78X726 D31FCE02CC4NB70 D31FCE02EC2NK00
D31FCB32DC1NS70 D31FCE01DC2NK70 D31FCE02CC4NE70X807 D31FCE02EC2NS00
D31FCB32DC2NB70 D31FCE01DC2VB00 D31FCE02CC4NS70 D31FCE02EC2VS00
D31FCB32DC4NB08 D31FCE01DC4NB00 D31FCE02DC1NB00 D31FCE02EC4NE00
D31FCB32DC4NB70 D31FCE01DC4NB08 D31FCE02DC1NB70 D31FCE02EC4NK00
D31FCB32DC4NE00 D31FCE01DC4NB70 D31FCE02DC1NS00 D31FCE02EC4NS00
D31FCB32DC4NE70 D31FCE01DC4NB78 D31FCE02DC1NS08 D31FCE02EC4VB00
D31FCB32DC4NS70 D31FCE01DC4NE70 D31FCE02DC1NS70 D31FCE04CC2VE70
D31FCB32DC5NS70 D31FCE01DC4NS08 D31FCE02DC2NB70 D31FCE93EC2NK70
D31FCB32EC2NS00 D31FCE01DC4VB70 D31FCE02DC2NE70 D31FCR31DC4NB00
D31FCB32EC2VS00 D31FCE01DC4VE00 D31FCE02DC2NK00

Parker Series D41FC Model List

 

D41FCA31CC4NE70 D41FCE01FC2NK08 D41FCB32FC2NB70 D41FCE02FC1NE70
D41FCA31FC1NB70 D41FCE01FC2NK70 D41FCB32FC2NE70 D41FCE02FC1NS00
D41FCB00FC4NB08X821 D41FCE01FC2NK78 D41FCB32FC2NS00 D41FCE02FC1NS70
D41FCB11FC1NB70XG330 D41FCE01FC2NK78XG374 D41FCB32FC2NS70 D41FCE02FC1VB70
D41FCB11FC2NB70XG330 D41FCE01FC2NS00 D41FCB32FC2VS00 D41FCE02FC1VE70
D41FCB11FC4NB00XG330 D41FCE01FC2NS70 D41FCB32FC4NB70 D41FCE02FC2NB00
D41FCB12FC2NS70XG330 D41FCE01FC2VB00 D41FCB32FC4NS70 D41FCE02FC2NB70
D41FCB13FC4NB00XG330 D41FCE01FC2VB08X726 D41FCB34FC2NB70 D41FCE02FC2NE70
D41FCB31CC1NB70 D41FCE01FC2VB70 D41FCE01BC2NB70 D41FCE02FC2NK00
D41FCB31CC1NE70 D41FCE01FC2VB78X726 D41FCE01BC2NE18 D41FCE02FC2NS00
D41FCB31CC2NB70 D41FCE01FC2VK00 D41FCE01BC2NE70X807 D41FCE02FC2NS70
D41FCB31CC2NE70X807 D41FCE01FC2VS00 D41FCE01BC2NS70 D41FCE02FC2VB00
D41FCB31CC4NB70 D41FCE01FC4NB00 D41FCE01BC4NB70 D41FCE02FC2VB70
D41FCB31CC4NE70 D41FCE01FC4NB70 D41FCE01CC1NB70 D41FCE02FC2VS00
D41FCB31FC1NB00 D41FCE01FC4NK00 D41FCE01CC1NE70 D41FCE02FC4NB00
D41FCB31FC1NB70 D41FCE01FC4NS00 D41FCE01CC2NB70 D41FCE02FC4NB70
D41FCB31FC1NE00 D41FCE01FC4NS70 D41FCE01CC2NE70X807 D41FCE02FC4NB78
D41FCB31FC1NE70 D41FCE01FC4VB00 D41FCE01CC2VB70 D41FCE02FC4NE70
D41FCB31FC1VB70 D41FCE01FC4VB70 D41FCE01CC4NB70 D41FCE02FC4NK00
D41FCB31FC2NB70 D41FCE01FC5NB08 D41FCE01CC4NE70 D41FCE02FC4NK70
D41FCB31FC2VK00 D41FCE01FC5NB70 D41FCE01CC4NK70 D41FCE02FC4NS00
D41FCB31FC2VS70 D41FCE01FC5NK78X726 D41FCE01CC4NS70 D41FCE02FC4VB00
D41FCB31FC4NB70 D41FCE01FC5NS00 D41FCE01CC5NB70 D41FCE02FC4VB70
D41FCB31FC4NE70 D41FCE02BC2NS70 D41FCE01FC1NB00 D41FCE02FC4VK00
D41FCB31FC4NK70 D41FCE02BC4NS70 D41FCE01FC1NB70 D41FCE02FC5NE00
D41FCB32BC4NS70 D41FCE02BC4VS70 D41FCE01FC1NE00 D41FCE02FC5NE70
D41FCB32BC5NB70 D41FCE02BC5VS70 D41FCE01FC1NE70 D41FCE02FC5NK00
D41FCB32CC1NS70 D41FCE02CC1NE70 D41FCE01FC1NK00 D41FCE02FC5NS70
D41FCB32CC1VB70 D41FCE02CC1NE70X807 D41FCE01FC1NS70 D41FCE89FC2NK00
D41FCB32CC2NB70 D41FCE02CC2NB70 D41FCE01FC1VB00 D41FCE93FC2NK70
D41FCB32CC4NB70 D41FCE02CC2NE70 D41FCE01FC1VB70 D41FCR31FC2NB00
D41FCB32CC5VS70 D41FCE02CC2VS00XG310 D41FCE01FC2NB00 D41FCR31FC4NB00
D41FCB32FC1NB00 D41FCE02CC4NB70 D41FCE01FC2NB08 D41FCR31FC4NB70
D41FCB32FC1NB70 D41FCE02CC4VB70 D41FCE01FC2NB70 D41FCR32FC1NB00
D41FCB32FC1NE00 D41FCE02FC1NB00 D41FCE01FC2NB78 D41FCR32FC4NB00
D41FCB32FC1NE70 D41FCE02FC1NB08 D41FCE01FC2NB78X726 D41FCZ02FC2NK7L
D41FCB32FC1NS00 D41FCE02FC1NB10 D41FCE01FC2NB78XG374 D41FCZ31FC2NB08
D41FCB32FC1NS70 D41FCE02FC1NB70 D41FCE01FC2NE00 D41FCZ31FC2NK78
D41FCB32FC1VB00 D41FCE02FC1NB78 D41FCE01FC2NE70
D41FCB32FC1VB70 D41FCE02FC1NE00

Parker Series D91FC Model List

 

D91FCA31HC5NB00 D91FCE01HC2NB78XG374 D91FCB32HC2VS00 D91FCE02HC2NE00
D91FCA31HC5NB70 D91FCE01HC2NE70 D91FCB32HC4NB70 D91FCE02HC2NE70
D91FCA32HC2NB70 D91FCE01HC2NK08 D91FCB32HC4NS70 D91FCE02HC2NS00
D91FCB31FC2NB70 D91FCE01HC2NK78XG374 D91FCB32HC4VB00 D91FCE02HC2NS70
D91FCB31FC5NE70 D91FCE01HC2NS00 D91FCB34HC4NB70 D91FCE02HC2VS00
D91FCB31HC1NB70 D91FCE01HC2NS70 D91FCB42HC2NK00 D91FCE02HC4NB70
D91FCB31HC1NE70 D91FCE01HC2VB00 D91FCB84HC5NB70 D91FCE02HC4NS70
D91FCB31HC2NB00 D91FCE01HC2VB08X726 D91FCB87HC1NB10 D91FCE02HC4NS78
D91FCB31HC2NB70 D91FCE01HC2VB70 D91FCBB2HC1NB00 D91FCE02HC4VB00
D91FCB31HC2NE70X807 D91FCE01HC2VB78X726 D91FCBB2HC1NB08 D91FCE02HC4VB70
D91FCB31HC2NE78 D91FCE01HC2VS00 D91FCBB4HC4NB70 D91FCE02HC5NE00
D91FCB31HC2NS00 D91FCE01HC4NB00 D91FCE01EC1NB70 D91FCE85HC2NB70
D91FCB31HC2NS70 D91FCE01HC4NB08 D91FCE01EC2NB70 D91FCE89HC2NK00
D91FCB31HC2VS70 D91FCE01HC4NB70 D91FCE01EC5NB70 D91FCE95HC2NK70XG381
D91FCB31HC4NB70 D91FCE01HC4NS00 D91FCE01FC1NE70 D91FCR31HC1NS00
D91FCB31HC4NE70 D91FCE01HC4NS78 D91FCE01FC2NB70 D91FCR31HC2NB00
D91FCB32EC1NB70 D91FCE01HC4VB00 D91FCE01FC4NB70 D91FCR31HC2NB70
D91FCB32EC2NB70 D91FCE01HC4VB70 D91FCE01FC4NE70 D91FCR31HC4NB70
D91FCB32EC2NE70 D91FCE01HC4VK78 D91FCE01HC1NB00 D91FCR32HC2NB10
D91FCB32FC1NS70 D91FCE01HC5NB70 D91FCE01HC1NB08 D91FCR32HC2NS00
D91FCB32FC2NB70 D91FCE02EC1NB70 D91FCE01HC1NB70 D91FCR32HC2NS70
D91FCB32FC2NS70 D91FCE02EC4NB70 D91FCE01HC1NE00 D91FCR32HC2VB00
D91FCB32FC4NS70 D91FCE02FC1NB70 D91FCE01HC1NE70 D91FCZ31HC1NS08
D91FCB32HC1NB08 D91FCE02HC1NB00 D91FCE01HC1NS70 D91FCZ31HC2NB08
D91FCB32HC1NB70 D91FCE02HC1NB10 D91FCE01HC1VB00 D91FCZ31HC2NK08XG374
D91FCB32HC1NE70 D91FCE02HC1NB70 D91FCE01HC1VE00 D91FCZ31HC2NK78
D91FCB32HC1NS00 D91FCE02HC1NB78 D91FCE01HC1VE70 D91FCZ31HC2NK78XG374
D91FCB32HC1NS70 D91FCE02HC1NK70 D91FCE01HC2NB00 D91FCZ32HC1NK0L
D91FCB32HC2NB00 D91FCE02HC1NS00 D91FCE01HC2NB08X726 D91FCZ32HC2NB0L
D91FCB32HC2NB70 D91FCE02HC1NS70 D91FCE01HC2NB70 D91FCZ32HC2VB0L
D91FCB32HC2NE70 D91FCE02HC2NB00 D91FCE01HC2NB78 D91FCZ32HC2VB7L
D91FCB32HC2NS00 D91FCE02HC2NB70

Parker Series D111FC Model List

 

D111FCB11LC2VB78 D111FCE01LC2NE70X807 D111FCB32LC2NS70 D111FCE02LC1NS70
D111FCB31LC1NK00 D111FCE01LC2NS70 D111FCB32LC2VB70 D111FCE02LC2NB08
D111FCB31LC1NS00 D111FCE01LC2VB00 D111FCB32LC4NB70 D111FCE02LC2NB70
D111FCB31LC2NB00 D111FCE01LC2VK00 D111FCB42LC2NK00 D111FCE02LC2NE70X807
D111FCB31LC2NE70X807 D111FCE01LC4NB00 D111FCE01HC2NE70X807 D111FCE02LC2NS00
D111FCB31LC2NK00 D111FCE01LC4NB70 D111FCE01LC1NB70 D111FCE02LC2NS70
D111FCB31LC2NK70 D111FCE01LC4NE00 D111FCE01LC1NE00 D111FCE02LC4NB00
D111FCB31LC2NS00 D111FCE01LC4NS70 D111FCE01LC1NS00 D111FCE02LC4NE00
D111FCB31LC2NS70 D111FCE01LC5NS70 D111FCE01LC1VB70 D111FCR31LC4NS70
D111FCB31LC2VB70 D111FCE02HC2NB70 D111FCE01LC2NB00 D111FCR32LC2NK00
D111FCB32HC4NB70 D111FCE02HC2NB78 D111FCE01LC2NB70 D111FCR32LC2NS00
D111FCB32LC1NE70 D111FCE02HC2VB70 D111FCE01LC2NB78 D111FCZ32LC1NB7L
D111FCB32LC2NB00 D111FCE02LC1NB10 D111FCE01LC2NB78X726 D111FCZ32LC2NS0L
D111FCB32LC2NE70 D111FCE02LC1NB70 D111FCE01LC2NE00 D111FCZ32LC4VB0L
D111FCB32LC2NS00 D111FCE02LC1NS00 D111FCE01LC2NE70

Parker Series D31FC / D41FC / D91FC / D111FC Pilot Operated Proportional Directional Control Valve Service Manual

 

    Parker Series D31FC / D41FC / D91FC / D111FC Pilot Operated Proportional Directional Control Valve Service Manual

 

 

 

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