Direct-operated ratings
ELDFG-01 and ELDFG-03 have maximum operating pressure 315 Kgf/cm². Their listed rated flows are measured at valve ΔP 150 Kgf/cm².
E Series with spool feedback
ELDFG and ELDFHG high-response valves
Identify direct or two-stage control and match the valve to its feedback amplifier.
LVDTSpool-position feedback
01 / 03Direct-operated sizes
04 / 06Two-stage sizes
Matched amplifierFeedback control required
Function and model selection
ELDFG direct-operated valves use LVDT spool-position detection. ELDFHG is the two-stage family, using an ELDFG-01 pilot valve. The model designation includes spool, pilot and drain options.
Identify direct or two-stage control and match the valve to its feedback amplifier.
Use the model comparisons below with the linked manufacturer catalogue. Send the complete designation and application details for selection support.
Model comparison
| Family | Catalogue configuration |
|---|---|
| ELDFG-01 | Direct-operated; flow codes 10, 20 and 35 |
| ELDFG-03 | Direct-operated; flow codes 40 and 80 |
| ELDFHG-04 | Two-stage; model flow code 280 |
| ELDFHG-06 | Two-stage; model flow codes 350 and 500 |
Flow codes identify catalogue variants. Confirm the operating pressure, flow curve and pilot conditions for the complete model before selection.
Configuration and ordering
Two-stage configuration
Confirm the spool type, internal or external pilot and drain arrangement. Two-stage pressure and pilot limits require model-specific confirmation with Yuken.
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 ELDFG and ELDFHG high-response valves.
Enquire about ELDFG and ELDFHG high-response valves
Send your model code and application details to Shree Hydraulics in Belagavi for selection and quotation enquiries across India.