Conley Schedule 50 Epoxy Standard Piping Specifications covers the requirements for machine made reinforced thermosetting resin pipe and fittings, 1″ – 30″Conley Schedule 50 Epoxy Standard Piping Specifications, manufactured according to ASTM D2996, the standard specification for filament wound pipe. These specifications shall cover Schedule 50 heavy duty pressure and process pipe and fittings for use with a broad base of corrosive chemical environments including hot pickling acid (HCl) lines in steel mills, as well as other acids, caustics, various waste solutions, brines and a wide range of solvents. The Epoxy systems meet the requirements for FDA.
Both Pipe and Fittings (Tees, Elbows, Laterals, Reducers, and Crosses) shall be manufactured with a minimum double Nexus® (synthetic veil) reinforced Epoxy internal corrosion barrier, an Epoxy filament wound fiberglass reinforced cage, and a standard Nexus® reinforced external corrosion barrier. Pipe and fittings have a 25 year guarantee against ultraviolet (UV) degradation (fiber blooming). See the Conley Product Data for pressure/temperature ratings and span dimensions of each schedule.