制冷行业常用管道及配件尺寸规格.doc

表1 镀锌钢管尺寸规格公称口径外径普通钢管加厚钢管mmin公称尺寸mm壁厚mm理论重量kg/m壁厚mm理论重量kg/m61/810.02.000.392.500.4681/413.52.250.622.750.73103/817.02.250.822.750.97151/221.32.751.263.251.45203/426.82.751.633.502.0125133.53.252.424.002.91321-1/442.33.253.134.003.78401-1/248.03.503.844.254.5850260.03.504.884.506.16652-1/275.53.756.644.507.8880388.54.008.344.759.811004114.04.0010.855.0.13.441255140.04.5015.045.5018.241506165.04.5017.815.5021.63不锈钢弯头结构图(性能参数)：产品技术参数：公称直径LDRKgDN102612260.01153518350.02204022400.04255028500.05325534550.08406040600.1050705270039809085900.571001001041001.171251871291871.901502251542252.72不锈钢变径规格(英制)125磅级铸铁法兰 - 美国国家标准化组织ANSI B16与符合国国家标准化组织ANSI B16.5的150磅钢法兰匹配Class 125 cast iron flanges - ANSI Standard B16.Mate with 150-lb. steel flanges ANSI Standard B16.5尺寸（英寸）DIMENSIONS IN INCHES公称通径Size 法兰尺寸Diameterof Flange法兰厚度Thicknessof Flange螺栓圈直径Diameter ofBolt Circle螺栓孔直径Bolt HoleDiameter螺栓数目Numberof Bolts螺栓直径Diameterof Bolts螺栓长度Lengthof Bolts265/84 3/43/445/82 1/42 1/271 1/165 1/23/445/82 1/237 1/23/463/445/82 1/23 1/28 1/21 3/1673/485/82 3/4491 5/167 1/23/485/835101 5/168 1/27/883/4361119 1/27/883/43 1/4813 1/21 1/811 3/47/883/43 1/210161 3/1614 1/41127/83 3/412191 1/4171127/83 3/4250磅级铸铁法兰 - 美国国家标准化组织ANSI B16.1与符合国国家标准化组织ANSI B16.5的300磅钢法兰匹配Class 250 cast iron flanges - ANSI Standard B16.1Mate with 300-lb. steel flanges ANSI Standard B16.5尺寸（英寸）DIMENSIONS IN INCHES公称通径Size 法兰尺寸Diameterof Flange法兰厚度Thicknessof Flange螺栓圈直径Diameter ofBolt Circle螺栓孔直径Bolt HoleDiameter螺栓数目Numberof Bolts螺栓直径Diameterof Bolts螺栓长度Lengthof Bolts267/853/485/82 3/42 1/27 1/215 7/87/883/42 3/438 1/41 1/86 5/87/883/43 1/23 1/291 3/167 1/47/883/43 1/24101 1/47 7/87/883/43 3/45111 3/89 1/47/883/44612 1/21 7/1610 6/87/883/448151 5/8131127/84 1/21017 1/21 7/815 1/41 1/81615 1/41220 1/2217 3/41 1/4161 1/85 1/2（接近ISO 2084，DIN2501和B.S. 4504尺寸）(Approximates ISO 2084, DIN 2501 and B.S. 4504 Dimensions) 尺寸（英寸）DIMENSIONS IN INCHES额定压力PressureRating 管道尺寸Pipe Size法兰尺寸Diameterof Flange法兰厚度Thicknessof Flange螺栓圈直径Diameter ofBolt Circle螺栓孔直径Bolt HoleDiameter螺栓数目Numberof BoltsBarPSI毫米mm英寸In.毫米mm英寸In.毫米mm英寸In.毫米mm英寸In.毫米mm英寸In.10/16150/2305021656.50200.7871254.92180.7094652.51857.28200.7871455.71180.70948032007.87220.8661606.30180.709810042208.66240.9451807.09180.709812552509.84261.0242108.27180.7098150628511.22261.0242409.45220.866810150200834013.39261.02429511.61220.86682501039515.55281.10235013.78220.866123001244517.52281.10240015.75220.8661216230200834013.39261.02429511.61220.866122501039515.55281.10235513.98261.024123001244517.52281.10241016.14261.02412圆钢规格重量表规格截面面积重量（kg/m）3.59.620.075412.570.098519.630.1545.523.760.1875.624.630.193628.270.2226.331.170.2456.533.180.260738.480.3027.544.180.347850.270.395963.630.4991078.540.6171195.030.74612113.100.88813132.701.0414153.901.2115176.701.3916201.101.5817227.001.7818254.502.0019283.502.2320314.202.4721346.402.7222380.102.9824452.403.5525490.903.8526530.904.1728615.804.8330706.905.5532804.206.3134907.907.13工字钢规格重量表工字钢型号尺寸（mm）截面面积（cm2）重量（kg/m）高腿宽腹厚10100684.514.311.212120745.017.814.014140805.521.516.916160886.026.120.518180946.530.624.120A2001007.035.527.920B2001029.039.531.122A2201107.542.033.022B2201129.546.436.424A2401168.047.737.424B24011810.052.641.227A2701228.554.642.827B27012410.560.047.130A3001269.061.248.030B30012811.067.252.730C30013013.073.457.436A36013610.076.359.936B36013812.083.565.636C36014014.090.771.240A40014210.586.167.640B40014412.594.173.840C40014614.510280.1槽钢规格重量表槽钢型号尺寸截面面积（cm2）重量（kg/m）高腿长腰厚550374.56.935.446.565404.88.546.70880435.010.248.0410100485.312.7410.0012120535.515.3612.0614A140586.018.5114.5314B140608.021.3116.7316A160636.521.9517.2316B160658.525.1519.7420A200737.028.8322.6320B200759.032.8325.7730A300857.543.8934.4530B300879.549.5936.1630C3008911.555.8943.81无缝方管规格壁厚规格壁厚规格壁厚15*150.6-2.060*601.2-4.0150*1503.75-8.016*160.6-2.070*701.2-4.0160*1603.75-8.018*180.6-2.075*751.2-4.0175*1754.0-8.020*200.6-2.080*801.2-5.0180*1804.0-8.025*250.6-3.090*901.2-5.0200*2004.0-1230*300.8-3.0100*1001.2-6.0250*2504.0-1234*341.0-3.5110*1101.2-6.0280*2804.0-1238*381.0-3.5120*1202.0-6.0300*3004.0-1240*401.0-3.5125*1252.0-6.0350*350