【产品零部件材料】J41Y型PN16~PN160钢制截止阀零部件材料型号材料阀体、阀盖阀杆密封面填料J41Y-16C~160C碳素钢铬不锈钢堆焊硬基合金石棉、石墨、柔性石墨、聚四氟乙烯J41Y-16P~160P铬镍钼钛不锈钢铬镍钼钛不锈钢J41Y-16R~160RJ41Y-16I~160I铬钼合金钢铬钼合金钢【J41Y型PN16钢制截止阀产品外形及结构尺寸】J41Y型PN16钢制截止阀外形及结构尺寸(mm)DNLDD1D2bz×ødHD0重量/KG10130906040144×ø14198120515130956545144×ø142001205.5201501057555144×ø142431407.3251601158565144×ø1425316083218013510078154×ø18280160124020014511085164×ø183122001650230160125100164×ø183212001665290180145120184×ø183252402280310195160135204×ø1835524031100350215180155204×ø1841528045125400245210185224×ø1846032080150480280240210248×ø23510360972006003352952652612×ø23590360169)