给水用PVCU管材规格表
PVCUwaterpipesspecificatio
sta
dardGBT1000211996
执行标准：GBT1000211996六米直管公称外径mmNormi
alOutsideDiameterOdmm202532405063759011012514016018020022525028031535540045050056063071080020222732374147535966738292941061201331491671892122025293539444956637379889811012514015816817219322024806MPa壁厚mmwailthick
ess08MPa壁厚mmwailthick
ess
Straightpipe6m
ormi
alpressure10MPa壁厚mmwailthick
ess125MPa壁厚mmwailthick
ess16MPa壁厚mmwailthick
ess202020202430364348546170788798109122137148153172191214241272306243038455457606777869610811913415016919121523926730024303747566772748395107119134148166187211237267297
公称压力
f管的直径指的是管的内径，由于壁厚不一样，管外径有多种。所谓4分、6分、1寸是英制说法，4分管是G12英寸的俗称；6分管是G34英寸的俗称。公称通径DNmm6810152025俗称1分管2分管3分管4分管6分管1寸管相当管螺纹i
1814381234114或1718或2225或2732或34外径Dmm10
fr