... ~DN150 2.material:SS304,SS306 3.medium:gas, water,oil,some corrosive li Detailed Product Descriptionstainless steel ... :DN15~DN1502.matarial:SS304,SS306,SS316L3.medium:water,gas,oil,some corrosive liquid4.standards:SMS,ISO,IDF,GB ... 180 degree welded elbowNo.SHSD-P14MaterialSS304,SS306SizeDN15-DN150ConnectionweldingMediumwater,gas,oil,some corrosive liquidStandardsSMS,ISO,IDF,GB,3AApplicationDairy,beer ...