PipeDexa: Pipe Data & Flanges

PipeDexa is an offline pipe data and piping reference app for piping engineers, designers, estimators and pipefitters: a piping data handbook on your phone. Look up pipe schedules, pipe dimensions and weights, flange dimensions, fitting dimensions, gaskets, stud bolts and valve face-to-face lengths in seconds, on site or in the office. PIPE DATA AND PIPE SCHEDULE CHART Carbon steel and stainless steel pipe from NPS ½ to large bore: outside diameter, wall thickness by schedule (Sch 10, 40, 80, 160, STD, XS, XXS, 10S, 40S…), inside diameter and weight per metre or per foot. Pipe size in NPS and DN, in mm and inches with fractions. FLANGE DIMENSIONS Weld neck, slip-on, blind, socket weld, threaded and lap-joint flanges in ASME B16.5 pattern (Class 150 to 2500), and large-diameter flanges in ASME B16.47 Series A and B pattern up to NPS 60: outside diameter, thickness, bolt circle, hub, raised face, number and size of bolts, stud length and weight. PIPE FITTINGS Butt-weld fittings in ASME B16.9 pattern: 90° and 45° elbows, returns, equal and reducing tees, crosses, concentric and eccentric reducers, caps and stub ends. Forged socket-weld and threaded fittings, branch outlets (weldolet, sockolet, threadolet), spiral-wound, flat and ring-joint gaskets, spectacle blinds and valve face-to-face lengths. DRAWINGS, 3D AND WEIGHTS • A clear dimension drawing for every component, with each letter linked to its value; pinch to zoom, full screen. • A 3D model with section view, orbit and zoom, in full screen. • Weight, bolts and nuts at a glance under every drawing. • Search the way engineers talk: "6 sch 40 elbow", "4in 300# WN", "DN100 blind". • Pipe weight calculator with contents and insulation, unit converter and NPS ↔ DN chart. EVERY VALUE WITH ITS SOURCE PipeDexa compiles dimensions from public manufacturer and distributor catalogues and marks each value verified (two independent publishers agree), single source or conflict, with the documents listed. A value that is not in the data is shown as missing, never guessed. WORKS OFFLINE, PRIVATE No account, no ads, no tracking, no permissions. Light and dark themes. FREE APP AND PIPEDEXA PRO This free app opens the most common components: carbon steel pipe; 90° and 45° long-radius elbows, equal tees, concentric reducers and caps; weld neck, slip-on and blind flanges; spiral-wound gaskets; stud bolts; valve face-to-face lengths; and the pipe weight, unit converter and NPS ↔ DN tools. PipeDexa Pro, a separate app on Google Play, opens all 39 component types, every tool (flange bolt kit, pipe section properties, material weight, paint and insulation area), exports (DXF for CAD, SVG, A3/A4 drawing sheets, GLB/STL/OBJ 3D models, CSV), unlimited take-off lists, size comparison and design mode. Reference data only: verify critical dimensions against the current edition of the governing standard or the manufacturer's certified drawing before fabrication. Pattern names such as "ASME B16.5 pattern" identify the dimensional pattern only; PipeDexa is not affiliated with or endorsed by ASME, MSS, API or ASTM. Manufacturer names are trademarks of their owners.