Send source information
Valve list, drawing, MTO, nameplate photo, old part reference or known service conditions.
Output: request register and open questionsOrdering guide / inquiry to release
Control the requirement at each ordering stage.
A valve order is easier to manage when technical questions, commercial scope and release documents are separated and confirmed in sequence.
Confirm technical scope
Type, size, pressure, material, seat, connection, operation, service and applicable standard.
Output: reviewable configurationAlign quotation scope
Quantity, unit basis, documents, inspection, marking, packing and commercial conditions.
Output: comparable quotationControl approval
Resolve deviations and approve the required drawing or datasheet revision before release.
Output: controlled order basisReview release records
Check the agreed material, inspection, test, marking and packing records against the order index.
Output: defined release packageCompare quotations on the same basis.
A lower price may exclude documentation, testing, special materials, actuation, packing or freight. Make exclusions visible before suppliers are compared.
Start with the RFQ checklist →