序号 公称直径径X壁厚序号 直径径X壁厚序号直径 径X壁厚1DN20Ф25*321DN50Ф63*341DN100Ф114*42DN20Ф25*422DN50Ф63*3.542DN100Ф114*4.53DN20Ф26*2.523DN50Ф63*443DN125Ф133*44DN20Ф22*324DN50Ф57*3.544DN125Ф133*4.55DN20Ф27*325DN50Ф57*4.545DN125Ф133*56DN20Ф27*3.526DN50Ф57*446DN150Ф159*47DN20Ф27*427DN65Ф76*347DN150Ф159*58DN25Ф32*328DN65Ф76*3.548DN150Ф159*69DN25Ф32*429DN65Ф76*449DN150Ф159*710DN25Ф32*530DN65Ф76*550DN150Ф159*811DN25Ф34*331DN80Ф89*451DN200Ф219*512DN25Ф32*4.532DN80Ф89*552DN200Ф219*613DN32Ф42*3.533DN80Ф89*653DN200Ф219*714DN32Ф38*3.534DN80Ф89*754DN200Ф219*815DN32Ф38*435DN80Ф89*4.555DN200Ф219*916DN32Ф38*4.536DN100Ф108*456DN200Ф219*1017DN32Ф38*537DN100Ф108*4.557DN250Ф273*518DN40Ф48*338DN100Ф108*558DN250Ф273*619DN40Ф48*3.539DN100Ф108*659DN250Ф273*720DN40Ф48*4 40DN100Ф108*760DN250Ф273*8