A D1VW series name does not define the spool function, solenoid, connector or special options. Review the full code and circuit before selecting an alternative.
Request a D1VW review.: Send the complete code, coil label and hydraulic symbol.
Critical D1VW fields
| Field | Required confirmation | Typical failure mode |
|---|---|---|
| Spool | Complete functional code and center condition | Wrong actuator or neutral behavior |
| Performance | Operating pressure, tank pressure and flow | Excess pressure drop or unsuitable rating |
| Electrical | Voltage, current type, connector and protection | Wiring conflict or coil failure |
| Mounting | Pattern, envelope and connector clearance | Mechanical interference |
| Materials | Fluid, seals and temperature | Leakage or premature seal failure |
RFQ evidence
- Nameplate and full part number
- Valve symbol or schematic
- Coil and connector photos
- Manifold or mounting information
- Machine, pressure, flow and fluid
Replacement decision
The final quotation should distinguish between a data-supported option, a conditional option and a functional alternative that requires customer engineering approval.