FA-4050 product data sheet

DS-1044Spec SheetRev C · published Sep 22, 2026· applies to FA-4050

Published performance, construction and certification limits for the FA-4050.

§1.1

Scope and intended service

FA-4050 flange adapter kit, DN50 to DN40. Machined 316 stainless reducing flange set with gaskets and fasteners. Adapts a DN50 pump connection to existing DN40 pipework without re-piping. This data sheet states the published limits for the FA-4050. Selection outside these limits requires written application-engineering approval.
§2.1

Process limits

Max discharge pressure: 20 bar Max fluid temperature: 250 °C Values are continuous ratings at the published reference conditions. Intermittent excursions are not covered by this data sheet.
§3.1

Mechanical construction

Adapts connection to: ANSI 150# flange DN40 1.5in DN50 2in Wetted material: 316 stainless steel Fits families: AX Series, PX Series, RG Series Values are continuous ratings at the published reference conditions. Intermittent excursions are not covered by this data sheet.
§6.1

Ordering and lead time

Standard factory lead time for the FA-4050 is 10 calendar days from order acknowledgement when stock is not available. Lifecycle status at this revision: active.

Synthetic documentation created for this demonstration. It does not describe a real product.