Valve and amplifier pairing
Confirm the full valve designation, AMLS amplifier type, 24 V or 48 V supply variant and command signal. The LSVG-03-60 uses amplifier type B; the smaller rated-flow models use type A.
Yuken direct type
LSVG Series linear servo valves
Direct type high speed linear servo valves with spool-position feedback and a separate AMLS amplifier.
LSVG-03Model family
4–60 L/minRated flow at ΔP = 7 MPa
35 MPaMaximum operating pressure
AMLSSeparate amplifier
Function and model selection
The LSVG-03 family uses a moving-coil linear motor, spool and position sensor connected in series. Select the rated flow and matching amplifier from the complete model designation.
Direct type high speed linear servo valves with spool-position feedback and a separate AMLS amplifier.
Use the model comparisons below with the linked manufacturer catalogue. Send the complete designation and application details for selection support.
Model comparison
| Model prefix | Rated flow at ΔP = 7 MPa | Maximum operating pressure | Amplifier type |
|---|---|---|---|
| LSVG-03-4 | 4 L/min | 35 MPa | AMLS-A |
| LSVG-03-10 | 10 L/min | 35 MPa | AMLS-A |
| LSVG-03-20 | 20 L/min | 35 MPa | AMLS-A |
| LSVG-03-40 | 40 L/min | 35 MPa | AMLS-A |
| LSVG-03-60 | 60 L/min | 35 MPa | AMLS-B |
Rated flow is specified at a valve pressure difference of 7 MPa. Use the catalogue flow curves for the actual circuit pressure difference.
Configuration and ordering
Installation and model options
Check seal specification and cable departure direction against the catalogue. Drain port Y back pressure must be 0.05 MPa or less and must not be negative.
Selection support
Send the complete control requirement
Include the existing model label and circuit or wiring details so the valve and electronics can be checked together.
- Complete valve model and design number
- Operating pressure and required flow range
- Command signal and electrical supply
- Amplifier, sensor or feedback configuration
- Mounting details and circuit drawing
- Nameplate photograph and quantity
Manufacturer catalogue
Specifications, model designations, installation drawings and electrical details for LSVG Series linear servo valves.
Enquire about LSVG Series linear servo valves
Send your model code and application details to Shree Hydraulics in Belagavi for selection and quotation enquiries across India.