Restore Performance. Extend Lifespan. Minimize Downtime.
Important: NC Servo Technology is an independent, third-party repair facility and is not affiliated with, authorized by, or endorsed by any original equipment manufacturer (OEM).
All brand names, trademarks, and part numbers are used solely for identification purposes.
We specialize in the repair, rebuild, and testing of hydraulic servo valves, proportional valves, and integrated valve electronics.
- Servo Valve Repair & Rebuilds
- Proportional Valve Diagnostics & Tuning
- Internal Valve Electronics Testing & Restoration
- Emergency 24-Hour Turnaround Services Available
All new replacement valves include a 1-year warranty.
Rebuilt and repaired valves include a 6-month warranty, tested to manufacturer performance specifications where available.
Non-Affiliated Third-Party Repair of Abex Servo Valves and Proportional Valves
Independent Repair of Abex Servo & Proportional Valves
Important: NC Servo Technology is an independent, third-party repair facility and is not affiliated with, authorized by, or endorsed by Abex. We are not an Abex service center.
All brand names, trademarks, and part numbers are used solely for identification purposes.
We provide independent repair services for Abex servo valves and proportional valves used in industrial, aerospace, and defense hydraulic systems. Our technicians are experienced in servicing legacy Abex valve models. We restore OEM-level function and support a wide range of models. We also offer sales of new and reconditioned units for hard-to-find components.
Abex Valve Series We Support
- 410
- 410-1.0-8.0V
- 410-1158
- 410-1182
- 410-1645
- 410-1692
- 410-1783
- 410-1784
- 410-1784 P/N:72109
- 410-1866-01
- 410-1891
- 410-1945
- 410-2001
- 410-2092
- 410-2151
- 410-249
- 410-977
- 415
- 415-1159
- 415-1398
- 415-1600
- 415-1680
- 415-1688
- 415-1689
- 415-1786
- 415-1906
- 415-810
- 420-15-8V
- 425
- 425-1179
- 425-1326
- 425-1607
- 425-2075
- 425-2159
- 450
- 450-1180
- 450-1635
- 450-1852
- 450-1966
- 450-1967
- 450-2185
- 450-2228
- 3D03/33/B02/03/03/30B5/00538/075
- 3D03-33-B08-03-03-10B5
- 3D0333B0903033
Non-Affiliated Third-Party Repair of Atchley Servo Valves
Independent Repair of Atchley Servo Valves
Important: NC Servo Technology is an independent, third-party repair facility and is not affiliated with, authorized by, or endorsed by Atchley. We are not an Atchley service center.
All brand names, trademarks, and part numbers are used solely for identification purposes.
We provide independent repair services for Atchley servo valves used in legacy aerospace, industrial, and defense-related hydraulic systems. Atchley valves are highly regarded for their precision and were commonly used in motion control and fluid power test applications. We specialize in restoring these discontinued valves to OEM-level performance. We also offer sales of new and reconditioned units for many obsolete models.
Atchley Valve Upgrades and Replacements
Atchley valves are older-generation models. We offer upgrade solutions and can recommend modern replacement valves that meet or exceed original performance specifications. Contact us to find the best replacement for your needs.
- 206-131A
- 206-139
- 207-101
- 207-105B
- 207-121
- 207-153
- 207-278B
- 207-282
- 208A-128
- 208A-164
- 209A-116
- 210-120
- 211-129
- 211A-153
- 211A-169A
- 211A-263
- 211A-330
- 211A-402
- 211A-408
- 211A-428
- 211A-478
- 211A-494
- 211A-5105
- 211A-630
- 211A-634
- 211A-636
- 211A-644
- 211A-769A
- 214-101
- 215-214
- 215-241
- 215-242
- 215A-203
- 215A-242
- 215A-298
- 215A-310
- 215A-310R
- 215A-311
- 215A-400
- 215A-404
- 215A-417
- 215A-458
- 218-106
- 218-146
- 218-158
- 218-186
- 218-193
- 225A-131
- 225A-137
- 225B-150A
- 231-137
- 231-138
- 231-145
- 240-110
- 240-209
- 240-262
- 240-540-5
- 242-101
- 242-107
- 242-122
- 242-400
- 261-118NC
- 261-227
- 410-1133
- 410-1182
- 410-977
- 425-2159
- 200-122
- 200PN171
- 203/44 UNIMATES
- 205-114
- 181-127AIR
- AGA-5967-PL-0
Non-Affiliated Third-Party Repair of Atos® Servo Valves and Proportional Valves
Independent Repair of Atos® Servo & Proportional Valves
Important: NC Servo Technology is an independent, third-party repair facility and is not affiliated with, authorized by, or endorsed by Atos S.p.A. We are not an Atos service center.
All brand names, trademarks, and part numbers are used solely for identification purposes.
We provide independent repair services for Atos® servo valves, proportional valves, and electronic controls used in industrial automation and injection molding. Our technicians service both onboard electronic (OBE) valves and externally controlled models. We also offer sales of new and reconditioned units for current and legacy models.
Atos Valve Series We Support
- DHZ0
- DLHZO
- DLKZ
- DPZ0
- DHQ
- DHRZ0
- DHS
- DKER
- DKU
- DKZ0R
- DKZ0
- DKZE
- DLHZ0
- DLKZJ
- DLKZOR
- DPZO
- DPZU
- LPZ0HE
- DPCU
- QVZ
- QZUA
- EHZ0
- RZG0
- RZJ0
- RZM0
- RZMA
- RZMO
- E-ME
- DHA/UL-0631/2/NPT22
- Other Custom Variants
Non-Affiliated Third-Party Repair of Bosch® Servo Valves and Proportional Valves
Independent Repair of Bosch® Servo & Proportional Valves
Important: NC Servo Technology is an independent, third-party repair facility and is not affiliated with, authorized by, or endorsed by Bosch Rexroth AG. We are not a Bosch Rexroth service center.
All brand names, trademarks, and part numbers are used solely for identification purposes.
We provide independent repair services for Bosch® servo valves, proportional valves, servo drives, and related industrial electronic controls, including both active and legacy product lines. In addition to repairs, we also offer sales of new and reconditioned units.
Bosch Valve Series We Support
- 0810
- 0811
- 0815
- 0817
- 0831
- 1810
- 1815
- 1817
- 1835
- 1837
- 7472
- 8114
- 9168
- 9664
- 9776
- 9787
- 9810
- 9811
- 9814
- 0210
- 0538
- 3DREP
- 3WR
- 3WRCE
- 4WRAE
- 4WRAB
- 4WRAEB
- 4WRE
- 4WRPH
- 4WRLE
- 4WRPEH
- 4WRKE
- 4WRZ
- 4WRTE
- 4WRDE
- 4WRREH
- 4WRVE
- 4WRPEA
- 4WRPEE
- DBET
- DRE6X
- DREB6X
- DBE6X
- ZDRE
- DBETA
- DREM
- PR4
- DRV
- DBEM
- DBETBX
- VT-VSPA
- VT-DFP
- 2WFCE
- M-3SEW
- FE Series
Non-Affiliated Third-Party Repair of CEI Servo Valves and Proportional Valves
Independent Repair of CEI Servo & Proportional Valves
Important: NC Servo Technology is an independent, third-party repair facility and is not affiliated with, authorized by, or endorsed by CEI. We are not a CEI service center.
All brand names, trademarks, and part numbers are used solely for identification purposes.
We provide independent repair services for CEI servo valves and proportional valves used in industrial motion control systems. Our technicians support CEI models with proportional control circuits. We also offer sales of new and refurbished units.
CEI Valve Series We Support
- VS8640 Series
- VS52 Series
- Other CEI proportional series (contact us)
Non-Affiliated Third-Party Repair of Danfoss® Servo Valves and Proportional Valves
Independent Repair of Danfoss® Servo & Proportional Valves
Important: NC Servo Technology is an independent, third-party repair facility and is not affiliated with, authorized by, or endorsed by Danfoss A/S. We are not a Danfoss service center.
All brand names, trademarks, and part numbers are used solely for identification purposes.
We provide independent repair services for Danfoss® servo valves, proportional valves, and electronic controls used in mobile machinery and hydraulic applications. Each unit is inspected, with diagnostics and flow testing performed in-house. We also offer sales of new and reconditioned units.
Danfoss Valve Series We Support
- 155G4152
- 157B4012
- 157B4016
- 157B4024
- 157B4116
- 157B4832
- ICS Flexline servo-operated valves
- KVFBA1206
- KVFBA6006
- KVFBA7206
- KVFBA
- KVFBC9309
- EV220B servo-operated solenoid valves
- PVG valve families
- PVE integrated electronics (drivers)
- Custom variants upon request
- Discontinued models supported
Non-Affiliated Third-Party Repair of Joucomatic® Proportional Valves (ASCO®)
Independent Repair of Joucomatic® Proportional Valves
Important: NC Servo Technology is an independent, third-party repair facility and is not affiliated with, authorized by, or endorsed by ASCO (Emerson). We are not an ASCO service center.
All brand names, trademarks, and part numbers are used solely for identification purposes.
We provide independent repair services for Joucomatic® proportional valves used in pneumatic and hydraulic industrial automation and packaging equipment. Now part of ASCO (Emerson), Joucomatic valves are known for their reliable mechanical designs. Our services focus on restoring mechanically controlled and solenoid-actuated valves to OEM-level performance. We also offer sales of new and reconditioned units for many legacy models.
Joucomatic Valve Series We Support
- 19200002
- 60100005+010607
- 60100048-010537
- 60100184
- 60160011
- 60160031
- 60170048-010537
- 833-351000
- 833-3517000600
- 833-354-030006
- 833-354121060
- 833-354121112
- 833-354241106
- 833-354700010822
- 833-354701006
- 833-354701040
- 833-354A01130018
- 833-354A01130686
- 833-354H30030
- 833-354H3005H
- 833-355101203
Non-Affiliated Third-Party Repair of Moog® Servo Valves and Proportional Valves
Independent Repair of Moog® Servo & Proportional Valves
Important: NC Servo Technology is an independent, third-party repair facility and is not affiliated with, authorized by, or endorsed by Moog Inc. We are not a Moog service center.
All brand names, trademarks, and part numbers are used solely for identification purposes.
We provide independent repair services for Moog® servo valves, proportional valves, servo drives, and electronic controls covering industrial, aerospace, and military systems. Both current and legacy models are supported.
Each unit undergoes full failure analysis and precision testing. We also offer sales of new and reconditioned units for many Moog® valve models.
Moog Servo Valves
- 60 Series
- 61–600 Series
- 62 Series
- 62–500A/B Series
- 63 Series
- 63–500 Series
- 641 Series
- 72 Series
- 73 Series
- 74 Series
- 743 Series
- 760 Series
- 761 Series
- 773 Series
- 78 Series
- 79 Series
- D633
- D634
- D638
- D639
- D661
- D664
- D727
- D760
- D765
- D769
- D770
- D791
- D792
- D816
- D820
- D920
- D936
- D937
- D941
- D942
- D943
- D944
- D945
Moog Proportional Valves
- D630
- D631
- D632
- D635
- D636
- D637
- D640
- D650
- D651
- D652
- D653
- D654
- D655
- D656
- D659
- D660
- D662
- D663
- D670
- D671
- D672
- D673
- D674
- D675
- D680
- D681
- D682
- D683
- D684
- D685
- D691
Moog Legacy Valves
- D01
- D02
- D05
- D07
- D10
- D051
- D061
- D062
- D064
- D128
- D137
- D1515
- D930
- D933
- D926
- D927
- D956
- G040
- G122
- G123
- G2141
Moog J Series Valves
- J061
- J062
- J076
- J077
- J631
- J634
Non-Affiliated Third-Party Repair of Parker® Servo Valves and Proportional Valves
Independent Repair of Parker® Servo & Proportional Valves
Important: NC Servo Technology is an independent, third-party repair facility and is not affiliated with, authorized by, or endorsed by Parker Hannifin Corporation. We are not a Parker service center.
All brand names, trademarks, and part numbers are used solely for identification purposes.
We provide independent repair services for Parker® servo valves, proportional valves, servo drives, and electronic controls, plus diagnostics for associated drive and amplifier electronics. We restore equipment to OEM-level performance and offer sales of new and reconditioned units.
Parker Valve Series We Support
- 02
- 10
- 23
- 45
- 415
- 425
- 801
- 801234
- 2349
- Bertea 2349
- Bertea 234912
- Bertea 34
- BD15
- BD30
- BD760
- D1FB
- D1FC
- D1FP
- D1FH
- D1FBE
- D1FLB
- D1FHE
- D1FLE
- D1FPE
- D1FTE
- D1FVE
- D1FVB
- D1FWE
- D1FXE
- D1V
- D1VL
- D1V6001
- D1VF
- D1VW
- D1W20
- D31
- D31FH
- D31FLA
- D31FSB
- D3DW
- D3FBE
- D3FP
- D3FPE
- D3FTE
- D3FW
- 36FHE
- D41
- D81
- D91
Non-Affiliated Third-Party Repair of Pegasus Servo Valves and Proportional Valves
Independent Repair of Pegasus Servo & Proportional Valves
Important: NC Servo Technology is an independent, third-party repair facility and is not affiliated with, authorized by, or endorsed by any Pegasus manufacturer. We are not a Pegasus service center.
All brand names, trademarks, and part numbers are used solely for identification purposes.
We provide independent repair services for Pegasus servo valves and proportional valves for legacy and aftermarket systems. Pegasus products are commonly found in older manufacturing equipment. Our team specializes in restoring these valves to OEM-level performance. We can support hard-to-find models with sales of new and reconditioned units.
Pegasus Valve Series We Support
- 10 Series: 10, 10e, 10h
- 15 Series: 15a
- 20 Series: 20b
- 120 Series: 120ab, 120v
- 121 Series: 121a, 121ue
- 122 Series: 122a
- 1280 Series: 1280, 1282a, 1282ad
- 130 Series: 130a, 130mp
- 131 Series: 131a
- 1330 Series: 1330c
- 140 Series: 140a, 140c, 140g
- 142 Series: 142a, 142m
- 143 Series: 143
- 160 Series: 160a, 160ga
- 161 Series: 161a
- 162 Series: 162, 162m, 162rb, 162rm
- 180 Series: 180k, 180l, 180rb
- CS Series: CS055, CS05s
- Other Models: 1160G
Non-Affiliated Third-Party Repair of Rexroth® Servo Valves and Proportional Valves
Independent Repair of Rexroth® Servo & Proportional Valves
Important: NC Servo Technology is an independent, third-party repair facility and is not affiliated with, authorized by, or endorsed by Bosch Rexroth AG. We are not a Rexroth service center.
All brand names, trademarks, and part numbers are used solely for identification purposes.
We provide independent repair services for Rexroth® servo valves, proportional valves, servo drives, and electronic controls. In addition to supporting current and legacy models, we offer sales of new and reconditioned units to minimize your downtime.
Rexroth Valve Series We Support
- 3DREP
- 3DS2EH
- 3WE6
- 4WE10
- 4WE6
- 4WEH10
- 4WR
- 4WRD10
- 4WRDE
- 4WRA
- 4WRAP
- 4WRPE
- 4WRPH
- 4WREE
- 4WREF
- 4WRLE
- 4WRKE
- 4WRSE
- 4WRTE
- 4WRZ
- 4WS2E
- 2FRE
- 2FRM
- ZDR6
- DBW10B2
- DRE6X
- SM10
- SM25
- RS408
Non-Affiliated Third-Party Repair of Vickers® Servo Valves and Proportional Valves
Independent Repair of Vickers® Servo & Proportional Valves
Important: NC Servo Technology is an independent, third-party repair facility and is not affiliated with, authorized by, or endorsed by Eaton Corporation (Vickers). We are not a Vickers service center.
All brand names, trademarks, and part numbers are used solely for identification purposes.
We provide independent repair services for Vickers® servo valves, proportional valves, and valve driver/amplifier electronics (EEA-PAM) used in industrial and fluid power systems. Our technicians support a range of models with onboard electronics and internal feedback. We also offer sales of new and reconditioned units.
Vickers Valve Series We Support
- KFDG4V-3
- KFDG4V-5
- KFDG4V-7
- KFDG4V-3-2C60N-Z-M-U-H7-10
- KBG4V-3
- KBG4V-5
- KBG4V-7
- KBG4V-3-2C60N-Z-M-U-H7-10
- DG4V-3
- DG4V-5
- DG4V-32
- DG4V-5-6C-W-B-60
- SV1-10-3
- SV1-10-4
- SV1-12-3
- SV1-12-4
- KSDG4V-3
- KSDG4V-5
- KSDG4V-7
- KSDG4V-3-2C60N
- KBSDG4V-3
- KBSDG4V-5
- KBSDG4V-7
- EEA-PAM-553-A-30
- EEA-PAM-561-A-32
- EEA-PAM-574-D-32
- KFDG5V-5
- KFDG5V-7
- KFDG5V-8
- EVS-32-45
- EVS-32-35
- VVP-14
- EEA-VOA-553-D-32
- SV1-10
- SV2-10
- SV2-12
- older DG & EDG series
Non-Affiliated Third-Party Repair of Yuken® Servo Valves and Proportional Valves
Independent Repair of Yuken® Servo & Proportional Valves
Important: NC Servo Technology is an independent, third-party repair facility and is not affiliated with, authorized by, or endorsed by Yuken Kogyo Co., Ltd. We are not a Yuken service center.
All brand names, trademarks, and part numbers are used solely for identification purposes.
We provide independent repair services for Yuken® servo valves, proportional valves, and electronic controls, including select electronic control models. Our technicians perform in-depth failure analysis and precision testing on all serviced units. We also offer sales of new and refurbished components.
Yuken Valve Series We Support
- DHG
- DSG
- EDG
- ESHG
- DSHG
- SB1099
- SB1166
- SB1100
- SE1012
- SE1013
- SVDF111
- SK1102
Important Legal Notice
Independent Third-Party Repair Facility: NC Servo is an independent repair facility. We are not affiliated with, authorized by, endorsed by, or connected to any manufacturers mentioned on this website including Moog Inc., Bosch Rexroth AG, Parker Hannifin Corporation, Eaton Corporation (Vickers), Yuken Kogyo Co. Ltd., Danfoss A/S, Atos S.p.A., ASCO (Emerson), or any other original equipment manufacturer (OEM).
Trademark Notice: All brand names, trademarks, logos, and part numbers mentioned on this website are used for identification and cross-reference purposes only and remain the property of their respective owners. References to OEM names, trademarks, and part numbers are made solely to identify the equipment we service and do not imply any affiliation, authorization, sponsorship, or endorsement by the trademark owners.
Independent Services: Our repair services are performed independently using our own methods, tools, parts, and expertise. We are not an authorized service center for any of the manufacturers listed. All repairs are conducted by our trained technicians based on industry standards and our professional experience.
Warranties: All warranties provided are our own and are issued solely by NC Servo. Our warranties are not backed by, connected to, or endorsed by any OEM. Warranty terms apply only to services performed by NC Servo.
Parts and Components: Replacement parts may be OEM parts, aftermarket parts, or refurbished components depending on availability and customer requirements. We do not represent that all parts used are original manufacturer parts unless specifically stated.
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