加强筋软管SpiralReinforcedPVCConduit材质：PVC、PUMaterials:PVC、PU防护等级：IP67ProtectionRating:IP67耐温范围：-25℃-+75℃TemperatureRange:-25℃-+75℃内壁光滑，颜色可以定制。PVCspiralhosewithunbreakablecoreinside.PVC管里面加塑筋，***的柔软性。通过UL及RoHs认证。***oothwallinside,differentcolorscanbeproduced.通过UL及RoHs认证。UL&RoHsapproval.凸筋和平筋供选择。***ailableforconvoluted&***oothexterior.通径凸筋平筋ConvolutedExterior***oothExteriorSize内径I.D.（mm)外径O.D.(mm)内径I.D.（mm)外径O.D.(mm)161216.412.5517.65201620.716.0521.97252227.721.0826.29322833.526.8232.94403541.035.5641.65504046.440.3847.67635057.251.6959.74)