JSH-20型不锈钢包塑金属软管简称包塑管,是在JS型的管芯上,沿着管壁芯的凹凸面贴紧,包覆一层电缆用聚氯乙烯材料,由于其重量轻,柔性 ,与附件的连接强度,电器性能及耐油、防溅水等优点,被广泛应用于电力、化工、冶金、轻工、机械等行业。产品规格为常用规格,如有不同规格之需,可订货生产。请配用D**型接头附件。规格标注 内径mm外径mm节距mm单件长度m适配钢管公制英制薄钢厚钢65.89.0420085/16″7.711.84100101/4″9.714.54.7100″121/2″123/8″11.716.54.7100″153/8″″103/8″151/2″14.720.25.7100″203/4″″151/2″203/4″19.624.56.450″251″″203/4″251″24.531.78.750″321/1/4″″251″321/1/4″31.539.610.525″401/1/2″″321/1/4″381/1/2″37.546.611.425″502″″401/1/2″512″49.559.611.420″702/1/2″″502″642/1/2″62.57414.210″803″″702/1/2″753″738514.210″803″1004″9710914.210″1004″1255”123.0136.015.610“1255”1506”148.0166.015.610“1506”