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Yuken Servo Valves

LSVG / LSVHG series High-speed Linear Servo Valves

Powerful, compact linear motor directly drives the spool at high speed and provides feedback of spool positioning. Contamination resistant. Available as follows:

  • Direct type High-speed Linear Servo Valve - Model number LSVG-03
  • Two-stage type High-speed Linear Servo Valve - Model number LSVHG-04/06/10

Yuken LSVG series Direct Type Linear Servo Valves

These servo valves connect the linear motor moving coil, spool, and position sensor. Their simple structure provides high vibration resistance, contamination resistance (reducing the cost of fluid management), and low hysteresis, creating high accuracy and the ability for the machine to reset quickly for repeatability.

Yuken LSVG series Direct Type High Speed Linear Servo Valve phot and schematic

Model numbers:

  • LSVG-01EH-10-WC-A2-10
  • LSVG-01EH-10-WC-D2-10
  • LSVG-01EH-20-C-D1-10
  • LSVG-01EH-20-WC-D2-10
  • LSVG-01EH-4-A1-10-SU
  • LSVG-01EH-4-C-D2-10
  • LSVG-01EH-4-WC-D1-10
  • LSVG-01EH-4-WC-D2-10
  • LSVG-01P-10-W1-20
  • LSVG-03-10-10
  • LSVG-03-20-10
  • LSVG-03-20-10-SU
  • LSVG-03-4-10
  • LSVG-03-40-10-SU
  • LSVG-03-40-L-10-SU
  • LSVG-03-40-R-10-SU
  • LSVG-03-60-10
  • LSVG-03-60-10-SU
  • LSVG-03-60-R-10-SU
  • LSVG-03EH-40-WC-A2-10
  • LSVG-03EH-60-WC-A1-10
  • LSVG-04EH-250-2PET-WEA-A2-20
  • LSVHG-03EH-145-2P-A1-2090
  • LSVHG-03EH-230-2L-A1-20
  • LSVHG-03EH-230-2L-A2-20
  • LSVHG-03EH-230-2L-B2-20
  • LSVHG-03EH-230-2L-W-D1-20-SU
  • LSVHG-03EH-230-2L-WEB-D2-20-SU
  • LSVHG-03EH-230-2P-A-1-20
  • LSVHG-03EH-230-2P-A1-2090
  • LSVHG-03EH-230-2P-B1-2090
  • LSVHG-03EH-270-2-W-A1-20
  • LSVHG-03EH-270-2-WEC-D2-20-SU
  • LSVHG-03EH-270-2L-B2-20
  • LSVHG-03EH-270-2P-T-WEB-D2-20
  • LSVHG-03EH-270-2P-W-A1-20
  • LSVHG-03EH-270-2P-W-D1-20
  • LSVHG-03EH-270-2P-WEB-D2-20-SU
  • LSVHG-03EH-270-2P-WEB-E2-20-SU
  • LSVHG-03EH-270-2PET-WEB-D2-20
  • LSVHG-03EH-270-40-T-WEC-A2-20
  • LSVHG-03EH-270-40-T-WEC-B2-20
  • LSVHG-03EH-270-40-W-A1-20
  • LSVHG-04-100-2-1001-SU
  • LSVHG-04-250-2-1001
  • LSVHG-04-250-2-1001-SU
  • LSVHG-04-250-2-E-1001-SU
  • LSVHG-04-250-2-T-1001
  • LSVHG-04-500-2-1001-SU
  • LSVHG-04-500-2-E-1001-SU
  • LSVHG-04-750-2-10
  • LSVHG-04-750-2-10-SU
  • LSVHG-04-750-2P-10
  • LSVHG-04-750-2P-10-SU
  • LSVHG-04-750-2P-E-10-SU
  • LSVHG-04-750-2P-ET-10
  • LSVHG-04-750-2P-R-10-SU
  • LSVHG-04-750-2P-T-10
  • LSVHG-04-750-40-10
  • LSVHG-04EH-530-2P-A1-2090
  • LSVHG-04EH-750-2-WEC-A2-20-SU
  • LSVHG-04EH-750-2-WEC-D2-20SU
  • LSVHG-04EH-750-2L-A1-20
  • LSVHG-04EH-750-2L-B2-20
  • LSVHG-04EH-750-2P-E-W-D1-20
  • LSVHG-04EH-750-2P-E-W-D1-20-SU
  • LSVHG-04EH-750-2P-E-WEB-D2-20
  • LSVHG-04EH-750-2P-ET-WEA-A2-20
  • LSVHG-04EH-750-2P-W-D1-20
  • LSVHG-04EH-750-2P-W-D1-20-SU
  • LSVHG-04EH-750-2P-WEA-A2-20
  • LSVHG-04EH-750-2P-WEB-D2-20
  • LSVHG-04EH-750-2P-WEB-D2-20-SU
  • LSVHG-04EH-750-2P-WEB-E2-20
  • LSVHG-04EH-750-40-T-WEC-A2-20
  • LSVHG-04EH-750-40-T-WEC-B2-20
  • LSVHG-06-1300-2P-10-SU
  • LSVHG-06-1300-2P-E-10
  • LSVHG-06-1300-2P-ET-A1-20
  • LSVHG-06-900-2P-E-10
  • LSVHG-06EH-1300-2-A2-20
  • LSVHG-06EH-1300-2P-T-WEC-A2-20
  • LSVHG-06EH-1300-2P-W-D1-20
  • LSVHG-06EH-1300-2P-WEB-D2-20SU
  • LSVHG-06EH-900-2P-ET-A1-20
  • LSVHG-06EH-900-E-A1-20
  • LSVHG-06EH-980-2P-A1-2090
  • LSVHG-10-1500-2P-10-SU
  • LSVHG-10-1500-2P-ET-10
  • LSVHG-10-1500-2P-T-1090
  • LSVHG-10-3800-2-E-20-SU
  • LSVHG-10-3800-2-T-20
  • LSVHG-10-3800-2P-20
  • LSVHG-10-3800-2P-E-20
  • LSVHG-10-3800-2P-ET-20
  • LSVHG-10-3800-40-T-20

Yuken LSVHG series Two Stage Type High Speed Linear Servo Valves

These two stage high-flow valves electrically control positioning of the pilot and main spools for excellent step and frequency response. Two stage linear servo valves have a high-speed linear servo valve (direct type) in its pilot stage to drive the main spool. High response capability and contamination resistance.

Yuken LSVHG series Two Stage Type High Speed Linear Servo Valves

Model numbers:

  • LSVHG-04-750
  • LSVHG-06-900
  • LSVHG-06-1300
  • LSVHG-10-1500

OBE (On-Board Electronics) Type Linear Servo Valves

These valves, which include a built-in amplifier and linear servo valve, offer a compact package with high performance and ease of operation.

Yuken LSVHG series linear servo valves with on-board electronics

Model numbers:

  • LSVHG-03EH-230-2L
  • LSVHG-03EH-270-*
  • LSVHG-04EH-750-*
  • LSVHG-06EH-900-*
  • LSVHG-06EH-1300-*

Yuken AMLS series Linear Servo Amplifiers

Maximize the performance of linear servo valves.

Model numbers:

  • AMLS-*-D48-*-10
  • AMLS-*-D24-*-10