常用管件尺寸大全

Biblioteka Baidu
管件尺寸检验表（ASME B16.9）90°L（S）R 内径（d） 外径 寸 D=Φ STD=Φ XS=Φ 1/2" 20.54-22.82 15.00/16.52 13.08/14.60 3/4" 25.94-28.22 20.20/21.72 18.12/19.64 1" 32.64-34.92 25.88/27.40 23.54/25.06 1-1/4" 41.44-43.72 34.32/35.84 31.74/33.26 1-1/2" 47.54-49.82 40.18/41.70 37.38/38.90 2" 59.54-61.82 51.74/53.26 48.49/50.01 2-1/2" 72.24-74.52 61.95/63.47 58.24/59.76 3" 87.38-90.42 76.41/79.45 72.14/75.18 3-1/2" 100.08-103.12 88.60/91.64 83.93/86.97 4" 112.78/115.82 100.74/103.78 95.66/98.70 5" 139.78-143.59 126.67/129.71 120.73/123.77 6" 166.78-170.59 152.53/155.75 144.81/147.85 8" 217.58-221.39 201.20/204.24 192.16/195.20 10" 269.95/277.06 251.45/257.55 244.60/250.70 12" 320.85/327.96 301.75/307.85 295.40/301.50 14" 352.55/359.66 333.50/339.60 327.15/333.25 16" 403.35/410.46 384.30/390.40 377.95/384.05 18" 454.15/461.26 435.10/441.20 428.75/434.85 20" 503.17/514.35 484.11/493.77 477.77/487.43 22" 554.17/565.35 535.11/544.77 528.77/538.43 24" 605.17/616.35 586.11/595.77 579.77/589.43 尺 壁厚(T) STD≥ XS≥ 2.42 3.26 2.51 3.42 2.96 3.98 3.12 4.24 3.22 4.45 3.42 4.85 4.52 6.13 4.8 6.67 5.02 7.07 5.27 7.49 5.73 8.34 6.22 9.6 7.16 11.1 8.11 11.1 8.34 11.1 8.34 11.1 8.34 11.1 8.34 11.1 8.34 11.1 8.34 11.1 8.34 11.1 角度 Q≤ 0.76 0.76 0.76 0.76 0.76 0.76 0.76 0.76 0.76 0.76 1.52 1.52 1.52 2.29 2.29 2.29 2.29 3.05 3.05 3.05 3.05 斜度 90°LR高度 90°SR高度 P≤ H H 1.52 47.23/50.27 1.52 49.93/52.97 1.52 53.28/56.32 40.58/43.62 1.52 67.38/70.42 51.38/54.42 1.52 79.83/83.37 60.73/63.77 1.52 104.83/107.87 79.43/82.47 1.52 130.28/133.32 98.48/101.52 1.52 157.23/159.97 119.13-122.17 1.52 1.52 208.03/211.07 157.23-160.27 3.05 259.63/262.67 196.13-199.17 3.05 311.23/314.27 235.03-238.07 3.05 412.83/415.87 311.23-314.27 4.83 515.21/519.79 388.21-392.79 4.83 616.86/621.44 464.46-496.04 6.35 708.91/713.49 531.11-535.69 6.35 810.21/815.09 607.31-611.89 9.65 912.01/916.59 683.41-687.89 9.65 1013.71/1018.29759.71-764.29 9.65 1115.41/1119.99836.01-840.59 9.65 1217.11/1221.29912.31-916.89