D1VW directional valve references
D1VW directional valve references requests are quickest to check with type code, connection size and coil voltage (if solenoid-operated).
Hydraulic brands
Parker hydraulic parts sourcing for marine and industrial equipment
Looking for a Parker part? A part number, drawing, photo or old reference is enough to get started.
Hydraulic brands
How we handle Parker requests
Parker hydraulic RFQs often involve the D1VW and D3W/D31DW directional control valve series, along with cartridge valves, filters, accumulators, hoses and fittings. For D1VW valves specifically, the full order code (circuit pattern, coil wattage, voltage and connector type) determines fit — two valves that look identical can have different coils or manual override options.
Customers can send part numbers, maker references, equipment model data, serial numbers, nameplates, photos, drawings, old offers or previous supply documents. We review the information before quoting so the request is handled as a technical procurement task rather than a generic product search.
Brand names on this page are used only to identify equipment, models, parts and buyer search references.
Parts and equipment we can review
Parker RFQ scope
Use this page when your purchasing or engineering team needs review by part number, model, serial number, drawing, photo or old commercial reference.
D3W / D31DW valve series
On D3W / D31DW valve series, connection size, pressure rating and actuation type (manual, solenoid, pneumatic) are the details that matter most.
hydraulic power units
Hydraulic power units requests move faster with pressure rating, port size and mounting pattern from the nameplate or drawing.
deck machinery hydraulics
Deck machinery hydraulics requests move faster with pressure rating, port size and mounting pattern from the nameplate or drawing.
filter and valve assemblies
For filter and valve assemblies, send the body size, port connection and pressure class where known, plus a nameplate photo if available.
hose and fitting references
We check hose and fitting references against maker data, dimensions and delivery need before sourcing.
Common parts
Typical items buyers ask us to check
hydraulic valves
cartridge valves
filter elements
accumulators
hoses
fittings
pressure sensors
seals
O-rings
coils
cylinders
repair kits
RFQ examples
Common search and inquiry examples
| Example request | Helpful details to send |
|---|---|
| Parker D1VW directional valve by full order code | Part number, maker, model, serial number, quantity, photos or drawings, delivery location and urgency. |
| Parker filter element RFQs with old part numbers | Part number, maker, model, serial number, quantity, photos or drawings, delivery location and urgency. |
| D3W valve requests with port size and voltage | Part number, maker, model, serial number, quantity, photos or drawings, delivery location and urgency. |
| Parker hose and fitting requests from photos or drawings | Part number, maker, model, serial number, quantity, photos or drawings, delivery location and urgency. |
How to send a useful Parker RFQ
Attach the clearest technical information available. A single photo of a nameplate, an old offer line or a marked drawing can prevent delays when there are similar models, revisions or connection types.
If the item is obsolete or hard to identify, include dimensions, application notes and any alternative references already checked by your engineering team. We can review the request and reply by email with the next steps.
Independent sourcing note
Passat Gear Trade is an independent sourcing company. Brand names are used for identification purposes only. No formal brand relationship is claimed unless confirmed in writing for a specific supply.
Related pages
Continue by system, component or related maker
Send a spare parts RFQ for Parker
Include part numbers, maker references, equipment model, serial number, quantity, photos or drawings, delivery location and urgency.