异径管：同心异径管、偏心异径管。公称直径外径高度公称直径外径高度mminDI×D2HmminDI×D2H20×153/4×1/225×1826.7×21.338400×25016×10426×273406.4×273.135625×201×3/432×2533.4×21.351400×20016×8426×219406.4×219.135625×151×1/232×1833.4×21.351400×15016×6426×159406.4×168.335632×251.1/4×138×3242.2×33.451450×40018×16478×426457×406.438132×201.1/4×3/438×2542.2×26.751450×35018×14478×377457×355.638140×321.1/2×1.1/445×3848.3×42.264450×30018×12478×325457×323.938140×251.1/2×145×3248.3×33.464450×25018×10478×273457×273.138150×402×1.1/257×4560.3×48.376450×20018×8478×219457×219.138150×252×157×3260.32×33.476500×45020×18529×1478508×145750865×502.1/2×276×5773.0×60.389500×40020×16529×426508×406.450865×322.1/2×1.1/476×3873.0×42.289500×35020×14529×377508×355.660880×653×2.1/289×7688.9×73.089500×30020×12529×325508×323.950880×403×1.1/289×4588.9×48.389500×25020×10529×273508×273.150890×403.1/2×1.1/2101.6×48.3102550×50022×20559×508508100×804×3133×89102600×50024×20630×529610×508508100×504×2108×57114.3×60.3102600×45024×18630×478610×457508125×1005×4133×108141.3×114.3127600×40024×16630×4266610×406.4508125×805×3133×89141.3×88.9127650×55026×22660×559610650×45026×18660×457610150×1256×5159×133114.3×88.9140700×60028×24720×630711×310610150×806×3159×89168.3×88.9140700×55028×22711×559610750×70030×28762×711610200×1508×6219×159219.1×168.3152750×60030×24762×610610800×75032×30813×762610200×1008×4219×108219.1×114.3152800×70032×28820×720813×711610200×808×3219×89219.1×88.9152800×60032×24820×630813×610610250×20010×8273×219178850×70034×28864×711610250×15010×6273×159273.1×168.3178900×70036×28920×720914×711610250×10010×4273×108273.1×114.3178950×90038×36965×914610950×80038×32965×813610300×25012×10325×273323.9×273.12031000×90040×361020×9201016×914610300×20012×8325×219323.9×219.12031000×85040×341016×8646101050×85042×341067×864711300×15012×6325×159323.9×168.32031100×100044×401120×10201118×1016711300×12512×5325×133323.9×141.32031100×90044×361120×9201118×914711350×30014×12377×325355.6×323.93301150×105046×421168×10677111150×95046×381168×965711350×25014×10377×273355.6×273.13301200×115048×461219×11687111200×105048×421219×1067711350×20014×8355.6×219.1355.6×168.33301200×110048×441220×1120711350×15014×6377×159355.6×168.33301200×100048×401220×10201219×1016711400×35016×14426×377406.4×355.63561200×95048×381219×965711注：可根据用户要求定制生产。联系人：张云手机：13591556696电话：024-53833998)