• Products & Services

  • Check Valves

    Farley Riggs supply RDI’s manufactured in-line swing check valve in 1″ and 2″ 1502 as well as 2″ 602 connections- standard and sour (H2S) service.

    The proven flapper and seat design includes an o-ring on the face of the seat to assure tight sealing under all operating conditions.  This o-ring is located on the downstream side of the seat – not on the flapper – which keeps it out of the direct flowpath and adds to the service life.

    The flapper and seat are titanium-nitrided to assure long service life even in abrasive conditions.

    The seat and flapper are designed as separate components, which along with the seals, are available as a repair kit for all valves.