Start with the application
State the process medium, operating purpose and whether the valve is for isolation, throttling, non-return or automated control. Application context helps suppliers narrow the correct product family without guessing.
ENGINEERING KNOWLEDGE / VALVES
BUILD A BETTER
VALVE RFQ.
A practical checklist for industrial buyers preparing valve sourcing and project enquiries.
Pressure and temperature
Include normal and design pressure and temperature, plus any known pressure class or project specification. These values materially affect body, trim, seat and end-connection choices.
Size and end connection
Specify nominal size and required connection such as flanged, threaded, socket-weld or butt-weld where applicable. Include the relevant piping standard when known.
Material requirements
Provide approved material specifications from the project documentation rather than relying on generic descriptions. Body, trim, seat and seal requirements may differ by service.
Manual or actuated operation
Indicate whether operation is manual, pneumatic or electric and include fail position, control signal, accessories and hazardous-area requirements when they are part of the project brief.
Quantity, documentation and delivery
Include quantity, destination, required inspection or documentation, target delivery window and any approved-vendor or certification constraints to make the RFQ commercially usable.
PROJECT REQUIREMENT