弯头规格尺寸表

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1、头规格尺寸表30801公称通径端部外径中心至端面尺寸中心至中心尺寸背面至端面尺寸45 弯头90 弯头180弯头180弯头A系列B系列长半径长半径短半径长半径短半径长半径短半径1521.3181638-76-48-2026.9251638-76-51-2533.732163825765156413242.438204832956470524048.3452457381147683815060.35732765115221061006576.1(73)764095641911271321218088.9894711476229152159159100114.31086315223052032101

2、97125139.713379190127381254262237150168.315995229152457305313313200219.121912630520360406414391250273273158381254762508518467300323.9325189457305914610619533350355.63772215333561067711711610400406.44262536104061219813813686450457478284686457172914914762500508529316762508152410161016550559-3438385596

3、00610630381914610650660-40599166070071172043810677117507628204701143762800813-502121981285086492053312958649008141020565137291410001016-63215241016105010671120663160010671100111812206941676111812001219-758182912191300121-8211981132114001420-8832134142015001524-947228615241600162-10102438162017001727

4、-10732591172718001820-11372743182720002020-126330482032弯头规格尺寸表弯头是改变管路方向的管件。 弯头标准是什么呢？按角度分，有45。及90。180。三种最常用的，另外根据工程需要还包括 60。等其他非正常角度弯头。弯头标准都有哪些？弯头市场调研报告显示，弯头的材料有铸铁、不锈钢、合金钢、可煨铸铁、碳钢、有色金属及塑料等。弯头标准表显示，按照生产工艺可分为：焊接弯头、冲压弯头、推制弯头、铸造弯头等。其他名称：90度弯头、直角弯、爱而弯等。下面介绍弯头标准尺寸表及弯头规格表：弯头标准尺寸表及弯头规格表一览弯头市场调研显示，国标弯头管道安装中常

5、用的一种连接用管件，连接两根公称通径相同或者不同的管子，使管路作一定角度转弯.弯头标准尺寸表弯头标准jis b2311通用钢制对焊管件弯头标准jis b2312钢制对焊管件弯头标准jis b2313 钢板制对焊管件弯头标准jis b2316 钢制承插焊管件弯头标准管件执行标准之美国标准：弯头标准号描述弯头标准asme/ansi b16.9 工厂制造的锻钢对焊管件弯头标准asme/ansi b16.11 承插焊和螺纹锻造管件弯头标准asme/ansi b16.28 钢制对焊小半径弯头和回头弯弯头标准asme b16.5管法兰和法兰配件弯头标准mss sp-43锻制不锈钢对焊管件弯头标准mss s

6、p-83承插焊和螺纹活接头弯头标准mss sp-97承插焊、螺纹和对焊端的整体加强式管座弯头规格表一览公称通径外径(mm)中心距至端面的距离理论重量 kg/pcsdnodfb5s10s20s40s80s120s 151/218 21.338160.040.050.050.060.0590.0630.060.080.080.10203/425 26.7380.060.060.070.080.080.090.090.100.130.132513233.438160.080.080.120.130.130.1350.140.140.180.19321.1/43848200.110.180.210.2

7、30.3142.20.130.210.240.260.35401.1/24548.357240.160.170.260.280.300.320.330.350.440.485025760.376320.280.290.450.470.590.610.620.660.950.90652.1/27376.195400.550.570.800.830.96 1.11.251.311.721.808038911447 H0.801.171.62.062.86903.1/2101.6133551.081.572.12.743.821004108114.3152631.311.391.012.032.65

8、2.873.543.765.135.466.276.681255133141.3139.7190792.682.822.873.243.453.414.815.125.066.166.546.478.719.259.1411.312.011.91506159168.3165.2229953.854.104.034.694.964.876.977.387.249.5610.19.9514.415.315.018.619.819.42008219216.33051267.157.059.659.5316.115.920.420.131.030.543.142.525010273267.438112

9、813.713.216.716.325.824.636.235.457.256.279.777.630012325323.9318.545718923.022.622.326.126.025.536.136.035.355.755.556.195.294.892.713313313235014377355.653322130.829.036.934.760.256.783.178.2147 13820218940016426406.461025341.839.947.745.578.074.3122 116211 20128026745018478457.268628452.950.560.357.787.783.8175 167301 2874224035002052950876231674.271.384.981.5146 140242 232414 398577552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%