Technical buyer guide
Industrial Valve Selection Guide
Technical evidence required for process, hydraulic, pneumatic, solenoid, and control valves.
Identify valve function
Record circuit function, normal position, flow direction, fail action, and control method.
Define process conditions
Media, pressure, differential pressure, temperature, flow, and contamination affect trim selection.
Confirm construction
Body, seat, seal, size, connection, pressure class, and material compatibility are critical.
Verify actuation
Voltage, signal, actuator sizing, spring action, accessories, and hazardous approvals must match.
Last technical editorial review: 2026-08-09. Guidance supports identification and RFQ preparation; final application compatibility remains the responsibility of the qualified technical authority.