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Products ►
- Industrial Repair Services ►
  - Hydraulic Repairs ►
  - Electronic Repairs ►
  - Mechanical Repairs ►
- Common Brands We Repair ►
  - ABB
  - ACCUPRESS
  - ALLEN BRADLEY
  - API
  - BALDOR
  - BALLUFF
  - BANNER
  - BARBER COLMAN
  - BAUMULLER
  - BEI
  - BOSCH
  - BOSCH-REXROTH
  - BRUENINGHAUS
  - CONTINENTAL
  - CONTROL TECHNIQUES
  - CUTLER HAMMER
  - DAIKIN
  - DANFOSS
  - DENISON
  - EATON
  - ELECTRO CRAFT
  - EMERSON
  - EUROTHERM
  - EXLAR
  - FANUC
  - FUJI
  - HEIDENHAIN
  - HONEYWELL
  - HPM
  - HYDRO-LINE
  - HYDURA OILGEAR
  - INDRAMAT
  - KEB
  - KEYENCE
  - KOLLMORGEN
  - KRAUSS MAFFEI
  - KUKA
  - LENZE
  - LEUZE
  - LYNAIR
  - MILLER
  - MITSUBISHI
  - MODICON
  - MOOG
  - MTS
  - MURR
  - NACHI
  - NORGREN
  - OILGEAR
  - OKUMA
  - OMRON
  - PACIFIC SCIENTIFIC
  - PARKER
  - RACINE
  - RELIANCE
  - REXROTH
  - SAFTRONICS
  - SANYO DENKI
  - SAUER DANFOSS
  - SEW EURODRIVE
  - SICK
  - SIEMENS
Electronic Repair ►
- Electronic Repair
- CNC Components
- Drives
- Electronic Components
- Encoders
- HMI's
- PCB's
- PLC's
- Power Supplies
- Robot Controllers & Teach Pendants
- Servo Motors
- Welders
Hydraulic Repair ►
- Hydraulic Repair
- Cylinders
- Hydraulic Motors
- Pumps
- Valves
Mechanical Repair ►
- Mechanical Repair
- Ballscrews
- DC Torque Tools
- Gearboxes
- Robot Wrist Assemblies
- Spindles
- Weld Guns
Brands We Repair
MRO ►
Surplus Inventory & Exchange

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Industrial Repair Services
Hydraulic Repairs
Valves
Proportional Valve
MOOG D644-303A Proportional Valve

MOOG D644-303A Proportional Valve

MOOG-D644303A

MOOG D644-303A Proportional Valve

Available to Order Online: Order Online

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