Manufacturer reference information · Confirm the exact model and configuration before ordering.
Hydraulic & Pneumatic Components
hydraulic@dfmautomatic.comRequest a Quote
Home / Products / Hydraulic Valves / DSG-03-2B3-A220-50
YUKEN DSG-03 series reference image
Image for reference only

Reference 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-03-2B3-A220-50

YUKEN DSG-03 directional valve with 2 positions, spring offset operation and spool code 3. The listed A220 coil is a 220 V AC designation; confirm the coil label, frequency and design-50 configuration before selection.

Model: DSG-03-2B3-A220-50
Request a Quote ↗Compare & SelectFull specifications

Include quantity, destination, required condition and delivery date. Pricing and availability are confirmed individually.

Choose by configuration

What defines this model

Spool code
3Retain the number; neutral oil-path behavior is not inferred from generic wording.
Spool arrangement
Spring offset
Valve positions
2
Mounting interface
ISO 4401-05-04-0-05Older English catalog uses ISO 4401-AC-05-4-A notation.
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-03. These are comparison references; interchangeability has not been established.

Highlighted rows differ. On small screens, scroll the table sideways.

Configuration comparison for DSG-03-2B3-A220-50
Selection factorThis modelDSG-03-2B3-A220-50DSG-03-2D3-A220-50DSG-03-2B2-A220-50DSG-03-2B8-A220-50
Spool code3Retain 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.2Retain the number; neutral oil-path behavior is not inferred from generic wording.8Retain the number; neutral oil-path behavior is not inferred from generic wording.
Spool arrangementSpring offsetNo-spring detentedConfirm configurationGeneric code interpretation; this exact model combination is not confirmed.Spring offsetSpring offset
Valve positions2222
Mounting interfaceISO 4401-05-04-0-05Older English catalog uses ISO 4401-AC-05-4-A notation.ISO 4401-05-04-0-05Older English catalog uses ISO 4401-AC-05-4-A notation.ISO 4401-05-04-0-05Older English catalog uses ISO 4401-AC-05-4-A notation.ISO 4401-05-04-0-05Older English catalog uses ISO 4401-AC-05-4-A notation.
Nominal coil voltage220 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.

How to check the fit

  1. 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.

  2. 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.

BrandYUKEN
Model numberDSG-03-2B3-A220-50
Product typeSolenoid-operated directional control valve
seriesDSG-03
Valve positions2
Spool arrangementSpring offset
Spool type code3Retain the number; neutral oil-path behavior is not inferred from generic wording.
Nominal size03 size / 3/8 series designationThe series designation is not an assertion that the valve body has threaded pipe ports. Subplate determines pipe connections.
mountingSubplate mounting
Mounting interfaceISO 4401-05-04-0-05Older English catalog uses ISO 4401-AC-05-4-A notation.
Coil codeA220
Nominal coil voltage220 V ACExact coil nameplate and frequency remain unverified.
Design number50Design revision; not the AC frequency.
Electrical connectionTerminal box (no N/N1 option code)Confirm actual regional build/nameplate before supply.
Manual overridePin (no C option code)
Solenoid count1

Series Performance Reference

These values describe the catalog series. Permissible operation also depends on the model configuration and the conditions stated below.

Maximum flow ceiling120 L/minPermissible switching flow depends on spool, pressure, coil frequency and voltage. Do not call this a model rated flow.
Series pressure limit31.5 MPaExact A220 regional build remains unverified.
Tank-line back pressure16 MPa

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

Reference information reviewed September 2026. Check the applicable revision for your equipment.

More in Hydraulic Valves

View category ↗

Can't Find the Part You Need?

Send us the full model number or a photo of your nameplate.

Send an Inquiry