Expansion Valve for Renault Duster: Reinforced Nylon
This expansion valve for the Renault Duster is specified around reinforced nylon, which decides how it behaves in service far more than the part name does. We build to a written specification — base material, dimensions, finish and packing — and hold that specification on file so every reorder reproduces the approved piece.
The usual reason a programme changes supplier is not unit price. It is documentation that arrived after the container shipped, or a specification nobody had written down. Both are specification problems, and both are preventable.
Specification
| Product | Expansion Valve |
|---|---|
| Vehicle application | Renault Duster |
| Material / finish | Reinforced Nylon |
| Typical use | Off-Road Trails |
| MOQ | 2,000 pieces per specification |
| Sampling | 10 working days, 5 days per revision |
| Bulk lead time | 25-40 days after approval |
| Compliance | RoHS |
| Packing | 100 pieces per inner box, 200 per carton |
Material options
- Cast Iron — the cost-effective default for volume programmes
- Nylon 66 — specified where the part sits close to a heat source
- Tempered Glass — chosen where wear resistance comes first
- Chromed Steel — the cost-effective default for volume programmes
- Zinc Plated Steel — chosen where wear resistance comes first
Processes available
- CNC machining
- electroplating
- die casting
- laser cutting
- anodising
- heat treatment
Fitment notes
Check whether the mounting points on your market version match the catalogue drawing — regional variants are the usual cause of a wrong first order.
Where it is used
The specification above is the one most often ordered for off-road trails. Related applications include wet weather riding, long-distance touring, daily commuting, coastal delivery, night riding.
Quality and packing
- In-line inspection with AQL 4.0 sampling on every lot.
- Dimensional report issued against the approved drawing.
- Carton marking and barcode to your specification.
- Golden sample retained at the factory as the reorder reference.
Questions buyers ask
Can you match an existing sample?
Send a sample and we will reverse-engineer the specification, then produce a counter sample for approval before any bulk starts.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the RoHS-compliant build instead of a fresh interpretation.
How is packing specified?
Individual packing, inner box quantity and carton marking are confirmed at quotation stage so the cartons arrive ready for your warehouse.
How long does sampling take?
Samples leave the factory in 10 working days, and each revision round adds about 5 days once you have seen the first piece.
Ask for the current catalogue and the specification sheet for this line.
