DSG-01-3C2-A220-50
Solenoid-operated directional control valve
- Spool code
- 2
- Spool arrangement
- Spring centered
- Valve positions
- 3
- Mounting interface
- ISO 4401-03-02-0-05
- Nominal coil voltage
- 220 V AC
Configuration check required
Details & selectionReference images show the manufacturer series, not the specific stock unit. Request current product and nameplate photos with your inquiry. Image source ↗
YUKEN / Hydraulic Valves
YUKEN
DSG-01-3C12-A220-50
YUKEN DSG-01 directional valve with 3 positions, spring centered operation and spool code 12. The listed A220 coil is a 220 V AC designation; confirm the coil label, frequency and design-50 configuration before selection.
Model: DSG-01-3C12-A220-50
Include quantity, destination, required condition and delivery date. Pricing and availability are confirmed individually.
Choose by configuration
What defines this model
- Spool code
- 12Retain the number; neutral oil-path behavior is not inferred from generic wording.
- Spool arrangement
- Spring centered
- Valve positions
- 3
- Mounting interface
- ISO 4401-03-02-0-05
- Nominal coil voltage
- 220 V ACExact coil nameplate and frequency remain unverified.
Confirm this configuration
- Confirm the A220 coil frequency and the exact spool hydraulic symbol. The design suffix 50 does not mean 50 Hz.
Compare nearby models
Closest listed configurations in YUKEN DSG-01. These are comparison references; interchangeability has not been established.
Highlighted rows differ. On small screens, scroll the table sideways.
| Selection factor | This modelDSG-01-3C12-A220-50 | DSG-01-3C2-A220-50 | DSG-01-3C3-A220-50 | DSG-01-3C4-A220-50 |
|---|---|---|---|---|
| Spool code | 12Retain the number; neutral oil-path behavior is not inferred from generic wording. | 2Retain the number; neutral oil-path behavior is not inferred from generic wording. | 3Retain the number; neutral oil-path behavior is not inferred from generic wording. | 4Retain the number; neutral oil-path behavior is not inferred from generic wording. |
| Spool arrangement | Spring centered | Spring centered | Spring centered | Spring centered |
| Valve positions | 3 | 3 | 3 | 3 |
| Mounting interface | ISO 4401-03-02-0-05 | ISO 4401-03-02-0-05 | ISO 4401-03-02-0-05 | ISO 4401-03-02-0-05 |
| Nominal coil voltage | 220 V ACExact coil nameplate and frequency remain unverified. | 220 V ACExact coil nameplate and frequency remain unverified. | 220 V ACExact coil nameplate and frequency remain unverified. | 220 V ACExact coil nameplate and frequency remain unverified. |
No verified differences are recorded for these comparison fields. Confirm the full nameplate and suffixes before choosing a replacement.
How to check the fit
Match the hydraulic symbol
Use the exact spool code and the applicable circuit symbol to check the P, T, A and B connections in each position. Confirm whether the circuit needs spring centering, spring offset or detent operation.
Match the subplate and electrical supply
Check the mounting interface, subplate connections and coil label. A220 denotes nominal 220 V AC; frequency must be checked separately. The final 50 is a design number.
Product information
Model & Configuration
Manufacturer catalog and model-code reference. Confirm the supplied unit against its nameplate and the applicable manual.
| Brand | YUKEN |
|---|---|
| Model number | DSG-01-3C12-A220-50 |
| Product type | Solenoid-operated directional control valve |
| series | DSG-01 |
| Valve positions | 3 |
| Spool arrangement | Spring centered |
| Spool type code | 12Retain the number; neutral oil-path behavior is not inferred from generic wording. |
| Nominal size | 01 size / 1/8 series designationThe series designation is not an assertion that the valve body has threaded pipe ports. Subplate determines pipe connections. |
| mounting | Subplate mounting |
| Mounting interface | ISO 4401-03-02-0-05 |
| Coil code | A220 |
| Nominal coil voltage | 220 V ACExact coil nameplate and frequency remain unverified. |
| Design number | 50Design revision; not the AC frequency. |
| Electrical connection | Terminal box (no N/N1 option code)Confirm actual regional build/nameplate before supply. |
| Manual override | Pin (no C option code) |
| Solenoid count | 2 |
Series Performance Reference
These values describe the catalog series. Permissible operation also depends on the model configuration and the conditions stated below.
| Maximum flow ceiling | 63 L/minPermissible switching flow depends on spool, pressure, coil frequency and voltage. Do not call this a model rated flow. |
|---|---|
| Series pressure limit | 315 kgf/cm²Original manufacturer table is in kgf/cm². Do not silently equate 315 kgf/cm² with 31.5 MPa. Exact regional -50 rating requires confirmation. |
| Tank-line back pressure | 160 kgf/cm² |
Selection & Installation
- Confirm the complete nameplate, condition and configuration before placing an order.
- A220 identifies the nominal AC voltage. Confirm frequency and permissible voltage range on the coil label; the final 50 is a design number, not 50 Hz.
- Confirm the spool hydraulic symbol, subplate connections and applicable regional design. The series flow ceiling depends on spool, pressure and electrical conditions.
Manufacturer documentation
- Yuken 01 Catalog · Pages 348, 349, 350 ↗
- Yuken Mounting · Pages 1 of 1 ↗
- Yuken Regional Coil · Pages 2 ↗
- Yuken Family Photo Page ↗
Reference information reviewed September 2026. Check the applicable revision for your equipment.
More in Hydraulic Valves
View category ↗DSG-01-3C3-A220-50
Solenoid-operated directional control valve
- Spool code
- 3
- Spool arrangement
- Spring centered
- Valve positions
- 3
- Mounting interface
- ISO 4401-03-02-0-05
- Nominal coil voltage
- 220 V AC
Configuration check required
Details & selectionDSG-01-3C4-A220-50
Solenoid-operated directional control valve
- Spool code
- 4
- Spool arrangement
- Spring centered
- Valve positions
- 3
- Mounting interface
- ISO 4401-03-02-0-05
- Nominal coil voltage
- 220 V AC
Configuration check required
Details & selection