Used on 3k, 1.00 r ball valve; lpd class 17 ship. body seal item is for a 300 (3k) series, size 1.00 (1in) r (reduced port) ball valve; the mfr's name for material is "starfill" (carbon-filled polytetrafluoroethylene)
Used on 3k-1.00r ball valve; lpd class 17 ship. emer (emergency) seal item is for a 3000 (3k) series 1.00 (in) r (reduced port) ball valve; the material is an industrialized non-asbestos fiber
