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STANDARD SYMBOLS FOR PLUMBING, PIPING, AND VALVES Pipe Fittings Screwed Soldered Plumbing Drinking Fountain (Projecting-Type).. ... PLU0111.pdf Created Date: 5/24/2001 8:58:55 AM ...
pipe outside diameter chart (od) chart nominal size steel size ductile size cast size sewer pipe asbestos cement size in. mm. std. steel ips pvc c900 c905 pvc ductile iron cast iron sdr35 a/c me a/c rb class 100 a/c rb class 150 a/c rb class 200 2 50 2.38 2.5 65 2.88 3 75 3.50 3.80 3.96 3.74 (100) 3.84 (150)
rb od min 4.29 5.22 7.26 9.39 11.77 14.03 16.48 18.79 rb od max 4.29 5.57 7.56 9.74 12.12 14.38 16.88 19.19 simplex-a/c cl 100 me od 3.70 4.70 6.76 8.88 11.18 13.36 15.56 17.76 rb od min 3.95 4.95 7.01 9.13 11.43 13.61 15.94 18.14 simplex-a/c cl 150 me od 3.88 4.85 6.95 9.15 11.70 13.96 16.26 18.50 rb od min 4.13 5.10 7.20 9.40 11.95 14.21 16. ...
2.4 Fig. 4 provides symbols for piping system–related instrumentation. These symbols are categorized under the following headings: pressure, temperature, flow, level, switches, alarms, and miscellaneous. 2.5 Fig. 5 provides symbols for fans, pumps, and turbines. 2.6 Fig. 6 provides symbols for plumbing components.
Due to variations in outside diameters and specifications, dimensions listed above are approximate. For this reason, determine the pipe O.D. before ordering.
SYMBOLS FOR PIPE FITTINGS –––––––––––––––––––– Bushing Flanged Screwed Bell And Spigot Welded Soldered 2 6 6 4 2 6 6 4 4 2 6 6 6 4 2 6 6 4 2 6 6 4 L R L R Cap Cross (Reducing) Cross (Straight) Crossover Elbow - 45° Elbow - 90°
Outside diameter (OD) and inside diameter (ID), as their names imply, refer to pipe by their actual outside and inside measurements. Outside diameter (OD) remains same for a given size irrespective of pipe thickness. Schedule refers to the pipe wall thickness.