A complete high-pressure flowline RFQ should state item type, quantity, drawing or part number, nominal size, union figure, working pressure, end orientation, length or style, service conditions, inspection and documentation requirements, and required delivery date.
The minimum information
- Equipment name and required quantity.
- Drawing number or part number, if known.
- Nominal size and union figure.
- Working pressure and test requirements.
- Male/female end orientation.
- Length, style, or operating configuration.
- Media, temperature, and special service requirements.
- Inspection, certification, and delivery requirements.
Why drawing numbers save time
Drawing numbers provide a traceable reference for the intended configuration. They reduce ambiguity where several components have similar descriptions but different geometry, revision, or end arrangement.
Confirm availability separately
Inventory is a point-in-time view. Ask the supplier to confirm available quantity, condition, documentation, and delivery timing when the quote is issued.
Frequently asked questions
Should an RFQ include the requested delivery date?+
Yes. A required-on-site date helps the supplier confirm whether current stock, inspection timing, and logistics can support the job.
Is a product description enough?+
A description is useful, but drawing numbers and detailed connection specifications reduce the chance of quoting the wrong configuration.