焊接弯头尺寸

1、公称通径外径(mm)中心距至端面的距离理论重量kg/pcsdnodfb5s10s20s40s80s120s151/21821.338160.040.050.050.060.0590.0630.060.080.080.10203/42526.7380.060.060.070.080.080.090.090.100.130.132513233.438160.080.080.120.130.130.1350.140.140.180.19321.1/43842.248200.110.130.180.210.210.240.230.260.310.35401.1/24548.357240.160.170

2、.260.280.300.320.330.350.440.485025760.376320.280.290.450.470.590.610.620.660.950.90652.1/27376.195400.550.570.800.830.961.11.251.311.721.8080389114470.801.171.62.062.86903.1/2101.6133551.081.572.12.743.821004108114.3152631.311.391.012.032.652.873.543.765.135.466.276.681255133141.3139.7190792.682.82

3、2.873.243.453.414.815.125.066.166.546.478.719.259.1411.312.011.91506159168.3165.2229953.854.104.034.694.964.876.977.387.249.5610.19.9514.415.315.018.619.819.42008219216.33051267.157.059.659.5316.115.920.420.131.030.543.142.525010273267.438112813.713.216.716.325.824.636.235.457.256.279.777.6300123253

4、23.9318.545718923.022.622.326.126.025.536.136.035.355.755.556.195.294.892.713313313235014377355.653322130.829.036.934.760.256.783.178.214713820218940016426406.461025341.839.947.745.578.074.312211621120128026745018478457.268628452.950.560.357.787.783.81751673012874224035002052950876231674.271.384.981.5146140242232414398577552以上为大家介绍的就是弯头标准及弯头的规格表,在管道系统所使用的全部管件中，所占比例最大，约为80%统称口径外径国标厚度统称口径外径国标厚度4分DN15222.752寸DN50603.56分DN20272.752.5寸DN65763.75