Product Description
LIC Hydraulic provides the Rexroth LFA Series, a high-precision range of control covers for 2-way cartridge valves (logic valves). Engineered to ISO 7368 standards, the LFA series—spanning sizes LFA16 to LFA80—functions as the control brain for the LC series main inserts. The featured model, LFA25H2-7X/F, is specifically designed for proportional pressure relief circuits. When combined with a proportional pilot valve, it allows for seamless, stepless pressure regulation in high-flow systems. Built for durability and precision, the LFA series is the definitive choice for engineers requiring robust, scalable hydraulic logic control in heavy industrial environments.
Technical Highlights
Integrated Proportional Logic: Optimized internal pilot channels allow for the direct mounting of pilot valves to achieve precise pressure-current linearity.
ISO 7368 Interchangeability: Guaranteed “drop-in” compatibility with all standard cartridge valve manifolds, reducing design complexity and lead times.
Superior Dynamic Stability: Precision-machined control volumes minimize pressure oscillations and ensure smooth transitions during high-speed switching.
High Pressure Integrity: Rated for continuous operation up to $315\text{–}420\text{ bar}$, ensuring safety and reliability in critical press and molding applications.
Application Areas
Heavy Industrial Presses: Primary pressure regulation for forging, stamping, and extrusion lines.
Plastic & Rubber Machinery: Accurate injection and clamping force control in high-capacity molding machines.
Steel Industry: Dynamic control for continuous casting and rolling mill hydraulic power units (HPUs).
Expert Maintenance Tips
Monitor Pilot Orifices: The small internal orifices within the LFA25 cover are critical for response timing. Ensure they are free of debris to prevent irregular pressure behavior.
System Bleeding: Always use the integrated bleed ports to remove air from the pilot circuit. Trapped air is the primary cause of instability in proportional pressure systems.
Filtration Vigilance: To protect the precision-ground pilot interfaces, maintain a fluid cleanliness level of ISO 18/16/13. Particle contamination can lead to spool sticking or premature wear of the pilot seat.
Related models：
LFA16WEA-71/A07P12
LFA16WEA-71/A07T07
LFA16WEA-71/A08
LFA16WEA-7X/A08
LFA25D-71/F
LFA25DB1-7X/420
LFA25DB2-7X/315
LFA25DBU2A2-6X/315A315
LFA25DBU2A2-7X/315A200
LFA25DBW2-7X/420/12
LFA25DBW3-7X/315
LFA25GWA-7X/12
LC40B05E7X/V
LC40DB20E6X
LC40DB20E7X
LC40DB40E7X/V-104
LC50A05E7X
LC50A20E6X DCC400M
LC50A40D7X/V-004
LC50A40E6X
LC50B20E6X
LC50B40D6X
LC50B40E6X
LC50DB20E-7X R900938039
LC50DB20E7X/-104
LC63B20E6X
LC63B40D6X
LC63B40E6X
LC63DB40A7X
LC80A20E6X
LC80B20E5X
LC80B40E6X
M-2SEH10U6X/420-6MG24N9ETS3K4/B08
M20 X 80-12.9
M1-KD
M14 X 60, FOR SIZE 55
M10 WASHER
MTZ-251-EA7
MTC-2-2-25-G
M-SR25KE30-1X/V
M-SR25KE05-1X/ CORE
M-SR20KE05-1X/V
M-SR20KE00-1X/
MSM030C-0300-NN-C0-CG0
MR300D-D1C1V2N1SX0401/34685
MO-5116-00/1MO-16PHSCM01
MO-4961-00/1MO-32PH
MO34K-57
MKD112C-058-GG0-BN
MKD112C-024-KG0-BN
MKD090B-035-GG0-KN
MKD071B-035-KP1-KN
MKD041B-144-KG1-KN
MKD041B-144-GP0-KN
MK6G1X/V CORE
MHVA2A1X/G24F
MHDBDT06G0-2X/280T075M06
MH7WE06AG1X/AG24NZ4M01
MH4FANF25DA5X/1HV11
MDFBH/HC110OC10C1.X
MCR03D255L40Z-3X/B2M/01
MC6H/32 + FZA/PER01
MAC090B-0-ND-3-C/110-B-1/S005
M8-1235-00/6M8-25
M7-1540-3X/5-22/5-0N0L
M6 X 40-12.9
M6 X 180-12.9
M5 X 170-10.9 NEL DIN939
M4-3772-00/6M4-15JHTV01
M-3SEW6C3X/420MG48N9K4/B12
M-3SEW10U1X/420MG24N9K4
M-3SED6UK1X/350CG205N9K4/V
M-3SED6CK1X/350CG110N9K4
M3 X 12
MTZ-448-EA7
MTS-R01.2-M2-P1-FW
MTO-2-55-EA7
M-SR8KE05-1X/V
M-SR52KE05-1X/V
M-SR25KD05-1X/
M-SR15KE05-1X/ CORE
MS2A-2.X/180/250 BAR
MKD112A-024-KG1-BN
MKD090B-035-KP1-KN
MKD071B-061-KP1-KN
MKD071B-035-GG1-KN
MKD025B-144-GG0-KN
MK15G1X/V CORE
MICRO CONTROLLER
MHDBDT06G0-2X/210T050M06
MHD112D-027-PG3-BN
MHD095B-035-NG0-BN
MHD093C-058-NG0-BA
MH6WW22AG1X/030L2G24C4V01
MH4FANG16DA4X/2V11
MH3WA06CG1X/006M01
MG52P1-1X
MG20G1X/V
MDD115C-N-015-N2L-130GA2
MCR10D1250L60Z-3X/A0M2L/11
MCR05D820L50Z-3X/A0M
MCR03D365L40Z-3X/B2M01
MCR03D255L40Z-3X/A0M/01
MC6H/32 + FZA/PER12
MAC090C-0-KD-2-C/110-A-0/S005
M8-1370-00/7M8-22
M8-1312-00/7M8-22
MC6H/32 + REG/ZOOM001
MAC112D-0-HD-3-C/180-A-0/S003
MAC112B-0-PD-4-C/180-A-0/WI511LV/S011
MAC093C-0-KS-2-C/130-A-2/S001
M8-XXXX/7M8-22
M8-1235-00/6M8-25
M8 X 50 12.9
M7-1353-20/3M7-22H
M6-1039-00/3M6-22
M6 X 190-10.9 DIN912
M6 X 140-10.9 DIN912
M5 X 170-10.9 NEL DIN939
M-3SEW6U3X/420MG96N9K4
M-3SEW6U3X/420MG24N9K4/B20
M-3SEW6C3X/630MG205N9K4
M-3SEW10C1X/420MG205N9K4
MTS-R01.2-M2-NN-FW
MTS-P01.2-D2-B1-NN-NN-NN-FW
M-SR6KD05-1X/
M-SR30KE02-1X/
M-SR30KD30-1X/
M-SR25KE02-1X/
M-SR10KD05-1X/
MS2A-2.X/063/100 BAR
MOD13/1X
MOD02/1X
MO-4829-00/1MO-32PH
MKE096B-047-KP0-KN
MKD112D-027-GG0-BN
MKD112C-024-KG3-BN
MKD090B-047-GG0-KN
LC50DB20E7X/
LC50A20D7X/
LC32DR50E7X/
LC32DB20D7X/
LC32B20E7X/
LC32A05D7X/
LC25B20E7X/
L-A10VO45DR/31L-PSC62K01 +
LOCKING SCREW FOR WE6-6X/E
LOCKING SCREW FOR WE6-6X/E
LOCKING SCREW FOR A4VG125
LFBN/HC160G10D1.X/-LED
LFA63DBW2-7X/050
LFA50DB2-7X/315
LFA50DB2-7X/100
LFA50D-7X/FX15
LFA50D-7X/FX08
LFA40WEA-7X/A12P12T12
LFA40WEA-7X/A10
LFA40WEA-7X/A08
LFA40R-7X/F12
LFA40DBW2-7X/100
LFA40DB2-7X/100
LFA40DB2-7X/025
LFA32RF-7X/F12
LFA32R-7X/
LFA32QR10-6X/CA20D
LFA32DBWD2-6X/050
LFA32DB2-7X/315
LFA25E-7X/CA10DQMG24F
LFA25DZWB1-7X/350X
LFA25DBW2-7X/200
LFA16H2-7X/F
LFA16G-7X/
LFA16DZ2-7X/210Y
LFA16DBW2-7X/315
LFA16DBW1-7X/315
LFA16DBU2A2-7X/315A200
LFA16D-7X/FX08
LC80DB20E6X/-104
LC80B10E6X/
LC80A10E6X/
LC50DB20A7X/
LC40DB40B7X/
LC40DB20B7X/
LC32DB20E7X/V
LC25DR40E7X/
LC25DB40E7X/
LC25DB20E7X/
LC25DB20D6X/
LAMP ASSEMBLY FOR HED30A L24V
L-A10FM45/52W-VRC10N007
LFA63D-7X/F
LFA50WEMA-7X/
LFA50GWA-7X/A10
LFA50D-7X/F
LFA40WEA-7X/
LFA40RF-7X/F12
LFA40GWA-7X/A12
LFA40DBW2-7X/100
LFA40DBE-7X/
LFA40D-7X/FV
LFA32RF-7X/F15V
LFA32H2-7X/FX12
LFA32H2-7X/FV
LFA32GWA-7X/A10P10
LFA32DBWD2-7X/050
LFA25WEA-7X/A20P20T20
LFA25KWA-7X/
LFA25DBU2A2-7X/420A315
LFA16H2-7X/FX08
LF16D24-2X/
LEM-AB112X121
LE4-220
L-DB50F2-3X/16V
LC80A05E6X/
LC63DR40E7X/
LC63DB20D7X/
LC50DB40E7X/
LC50B10E7X/
LC50B05E7X/
LC40DR40E7X/
LC40B20E6X/-004
LC40A40D7X/V
LC40A10E7X/
LC40A05E7X/
LC32DB20E7X/
LC32DB20A7X/
LC25DB20E6X/
LC25B20E2X/-138
LC25A20E7X/
LC25A05E7X/
LC16DR20E7X/
LC16DB40E7X/-004
LC16DB40E7X/-004
LC16DB00E7X/V
LC16A20E7X/
LC16A05E7X/V
LC16A00E6X/
LC100DB20E6X/-104
LC100DB20D6X/
LAGC320-1X/240-175/02
L-A10VO71DFR1/31R-PSC62K07-SO143
L-A10VO140DFR/31L-VSD12N00
L-A10V045DFR/31L-PSC12N00
LT07MKA-2X/100/02M
LSP160M-RU2-CN
LK-A
LFT16D2X/V
LFA80GWA-6X/A20P20T20
LFA63H2-7X/F
LFA63DB2-7X/315
LFA50WEA-7X/A15P20
LFA50WEA-7X/
LFA50GWA-7X/A15P15T15
LFA50DB2-7X/100
LFA50D17-6X
LFA40WEA-7X/P12
LFA40DB2-6X/400
LFA32WEB-7X/B10P10
LFA32RF-7X/F12V
LFA32GWA-7X/
LFA32GWA-7X/
LFA32EWA-7X/CA10DQMG24
LFA32DBWD2-7X/100
LFA25RF-7X/F12
LFA25KWA-7X/
LFA25H1-7X/F
LFA25EM-7X/CA40DQMG24
LFA25DB2-7X/100
LFA25DB1-7X/050
LFA16QR10-6X/CA20D
LFA16DB2-7X/200
LFA16DB2-7X/100
LFA16D-7X/F
LCT16A20D2X/V
LC80A20D6X/
LC80A00E6X/
LC63B05E7X/
LC50A40D7X/V
LC40DR80E7X/
LC40A40D7X/
LC40A20E7X/
LC16DB20A7X/
LC16B20E7X/
LC16B05E7X/
LC16A40E7X/-004
LC100DB00E6X/
LAGC320-13/LD240-175M01
L-A4VSG40HS/10R-PPB10H039U
L-A10VO100DFR/31R-PSC12K01 +
L-A10FM45/52W-VRC10N000D WITH ASSEMBLY-
LT31MKA-1X/080-025/02M12
LT19MKA-1X/OOOH/OO-
LT17MFA-4X/100B40FOE/40M SO4
LT17MFA-4X/060FOE/40M14 SO6
LT08MMA-2X/100/02M
LT06-A06-3X/200B80/02M
LT06-A06-3X/100B40/02M
LT05MKA-3X/100/02M
LOCKING SCREW FOR A2FM45/61W-VPB020
LOCK NUT FOR HED3OA
LK IGS 1/01 （RAC）
LFA80G6X/
LFA63RF-7X/F10
LFA63KWB-7X/
LFA50RF-7X/F10
LFA50H2-7X/F
LFA50GWA-7X/
LFA50G-7X/
LFA40WEA-6X/T20P12
LFA40DBW1-7X/315
LFA40DB2-7X/025
LFA40D-7X/FV
LFA32GWB-7X/B10P10T10
LFA32E-7X/CA20DQMG24F
LFA32DBW2-7X/420
LFA32DBW2-7X/050
LFA32DBU2A2-7X/100A100
LFA32DB2-7X/050
LFA25E-7X/CA20DQMG24F
LFA25DRW2-6X/075
LFA25DB2-7X/100
LFA25D-7X/FX10
LFA16KWA-7X/P10
LFA16DB1-7X/200
LEMH-RB090B1XX
LC80A20E6X/
LC63DB00E7X/
LC63B20D7X/
LC50A05E7X/
LC40B20E7X/V
LC32DB20A7X/
LC25DB30D7X/
LC25DB20D7X/
LC25A40D7X/
LC16DB20E7X/
LC16A20D7X/
LC25A10E7X/
LC16DB40E7X/
LAMP ASSEMBLY HED. …./Z6L220
LAGC320-1X/LD240-175M01-000S
LFA32GWA-7X/A15P15
LFA32DB3-7X/050
LFA25WEA-7X/A05P05
LFA25GWA-7X/
LFA25DBW3-7X/315
LFA16GWA-7X/
LC50DB20E7X/
LC40DB40E7X/
LC40DB20E7X/-104
LC40B40E7X/
LC40A40E7X/V
LC40A20E7X/-004
LC40A20D7X/ CORE
LC32DR40E7X/
LC32DB80D7X/
LC32B40D7X/
LC32B20E7X/
LC32A40E7X/
LC32A20D7X/
LC25DB20A7X/
LC25DB00E7X/
LC16DB30E7X/
LC16DB20A7X/
LC16B10D7X/
LC16A05D7X/
L-A10VO28DR/31R-PSC12K01
LFA25DBWD2-6X/050-IN
LFA16KWA-7X/
LFA16H2-7X/FX07
LC80DB00D6X/
LC50B20E7X/
LC50A20D6X/-054
LC50A05D7X/
LC40DB40E7X/
LC40B05E7X/
LC25DB20B6X/
LC25B10E7X/
LC16DB30B7X/
LC16DB00E7X/
LC16A40D7X/
LC100A40E6X/
L-A10VO71DR/31L-PSC62K02
L-A10VO71DFR1/31L-PSC62K01 +
L-A10VO71DFR/31R-PSC11N00
L-A10VO71DFR/31L-PSC61N00
LFA16D-7X/FX07
LC63DB40E7X/
LC63B40E7X/
LC63B05E7X/
LC63A05E7X/
LC40A20D7X/
LC40A05D7X/
LC32DB40E7X/-004
LC25DB40E7X/V
LC25DB40D7X/
LC25DB20D7X/
LC25DB05A7X/
LC25B40E7X/
LC25B40D7X/
LC16A40D7X/
L-A4VSO180EO2/30R-PPB13N00
LC40A20E7X/V
LC32A20E7X/V
LC32A10E7X/V
LC25B40E7X/
LC16DB05E7X/
LFA40WEA-7X/
LFA40RF-7X/F15V
LFA40H2-7X/FX15
LFA40H2-7X/F
LFA40DB2-7X/315F10
LFA32DBW2-7X/315
LFA32DBEM-7X/315
LFA32D-7X/FX12
LFA25RF-7X/F10
LFA25H2-7X/FX10
LFA25E-7X/CA20DQMG24F
LFA25DB2-7X/315V
LFA16WEB-7X/
LEMA-AB132X331
LC63A40E7X/
LC63A10E7X/
LC50DR40E7X/
LC50DB20D7X/
LC50B10E7X/
LC40DB40D7X/
LC40B10E7X/
LC40A05E7X/V
LC32DB20B7X/
LC25DR40E7X/
LC25DB40D6X/
LC16DB20E7X/
LC16A05E7X/
LAGC100-1X/LD150-90M01
L-A4VSO355EO2/30R-PPB13N00
L-A4FO250/30L-PPB25N00
L-A2FM250/60W-VZB027
L-A10VO45DRG/31L-VSC12K01-SO52 +
L-A10VO28DR/31R-PSC11N00
LT05MKA-2X/100-02M
LT05MKA-2X/080/02M
LK KA-IB03
LFV330G-20C1.X/-B6
LFA63H2-7X/FX20
LFA63DBW2-7X/050
LFA63D-7X/F
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