FIRSA Check Valve 4" -900lbs Flanged RF Swing 5 Images | 2 Formats | 0 Likes | 0 Comments | 17 Downloads Download - Part / Inventor (0.52 MB) - STEP (0.42 MB) Categories - Valves- Process- Check Valve Tags/Keys Check Valve, 4", 900lbs, Flanged, RF Swing, 3D models Sign In Likes 0 Share Similar files Comments 0 Sign In