90度、45度彎頭規(guī)格尺寸表

1、公稱通徑DN端部外徑中心至端面尺寸中心至中心尺寸背面至端面尺寸45°彎頭90°彎頭180°彎頭180°彎頭A系列B系列長半徑長半徑短半徑長半徑短半徑長半徑短半徑1521.3181638-76-48-2026.9251638-76-51-2533.732163825765156413242.438204832956470524048.3452457381147683815060.35732765115221061006576.1(73)764095641911271321218088.9894711476229152159159100114.3108631

2、522305203210197125139.713379190127381254262237150168.315995229152457305313313200219.121912630520360406414391250273273158381254762508518467300323.9325189457305914610619533350355.63772215333561067711711610400406.442625361040612198138136864504574782846864571729149147625005085293167625081524101610165505

3、59-343838559600610630381914610650660-40599166070071172043810677117507628204701143762800813-502121981285086492053312958649008141020565137291410001016-63215241016105010671120663160010671100111812206941676111812001219-758182912191300121-8211981132114001420-8832134142015001524-947228615241600162-1010243

4、8162017001727-10732591172718001820-11372743182720002020-126330482032彎頭規(guī)格尺寸表彎頭是改變管路方向的管件。彎頭標(biāo)準(zhǔn)是什么呢？按角度分，有45°及90°180°三種最常用的，另外根據(jù)工程需要還包括60°等其他非正常角度彎頭。彎頭標(biāo)準(zhǔn)都有哪些？彎頭市場調(diào)研報告顯示，彎頭的材料有鑄鐵、不銹鋼、合金鋼、可燧鑄鐵、碳鋼、有色金屬及塑料等。彎頭標(biāo)準(zhǔn)表顯示，按照生產(chǎn)工藝可分為：焊接彎頭、沖壓彎頭、推制彎頭、鑄造彎頭等。其他名稱：90度彎頭、直角彎、愛而彎等。下面介紹彎頭標(biāo)準(zhǔn)尺寸表及彎頭規(guī)格表：彎頭標(biāo)

5、準(zhǔn)尺寸表及彎頭規(guī)格表一覽彎頭市場調(diào)研顯示，國標(biāo)彎頭管道安裝中常用的一種連接用管件，連接兩根公稱通徑相同或者不同的管子，使管路作一定角度轉(zhuǎn)彎.彎頭標(biāo)準(zhǔn)尺寸表彎頭標(biāo)準(zhǔn)jisb2311通用鋼制對焊管件彎頭標(biāo)準(zhǔn)jisb2312鋼制對焊管件彎頭標(biāo)準(zhǔn)jisb2313鋼板制對焊管件彎頭標(biāo)準(zhǔn)jisb2316鋼制承插焊管件彎頭標(biāo)準(zhǔn)管件執(zhí)行標(biāo)準(zhǔn)之美國標(biāo)準(zhǔn)：彎頭標(biāo)準(zhǔn)號描述彎頭標(biāo)準(zhǔn)asme/ansib16.9工廠制造的鍛鋼對焊管件彎頭標(biāo)準(zhǔn)asme/ansib16.11承插焊和螺紋鍛造管件彎頭標(biāo)準(zhǔn)asme/ansib16.28鋼制對焊小半徑彎頭和回頭彎彎頭標(biāo)準(zhǔn)asmeb16.5管法蘭和法蘭配件彎頭標(biāo)準(zhǔn)msssp-43鍛

6、制不銹鋼對焊管件彎頭標(biāo)準(zhǔn)msssp-83承插焊和螺紋活接頭彎頭標(biāo)準(zhǔn)msssp-97承插焊、螺紋和對焊端的整體加強(qiáng)式管座彎頭規(guī)格表一覽公稱通徑外徑(mm)中心距至端面的距離理論重量kg/pcsdnodfb5s10s20s40s80s120s151/21821.338160.040.050.050.060.0590.0630.060.080.080.10203/42526.7380.060.060.070.080.080.090.090.100.130.132513233.438160.080.080.120.130.130.1350.140.140.180.19321.1/43842.24820

7、0.110.130.180.210.210.240.230.260.310.35401.1/24548.357240.160.170.260.280.300.320.330.350.440.485025760.376320.280.290.450.470.590.610.620.660.950.90652.1/27376.195400.550.570.800.830.961.11.251.311.721.8080389114470.801.171.62.062.86903.1/2101.6133551.081.572.12.743.821004108114.3152631.311.391.01

8、2.032.652.873.543.765.135.466.276.681255133141.3139.7190792.682.822.873.243.453.414.815.125.066.166.546.478.719.259.1411.312.011.91506159168.3165.2229953.854.104.034.694.964.876.977.387.249.5610.19.9514.415.315.018.619.819.42008219216.33051267.157.059.659.5316.115.920.420.131.030.543.142.527313.716.725.836.257.279.725010267.438112813.216.324.635.456.277.632523.026.136.155.795.213330012323.945718922.626.036.055.594.8133318.522.325.535.356.192.713237730.836.960.283.120235014355.653322129.034.756.778.214713818942641.847.778.028040016406.461025339.945.574.312211621120126747852.960.387.74224501845