... gas, water,oil,some corrosive li Specificationsstainless steel 180 degree welded elbow 1.size:DN15~DN150 2. ... medium:gas, water,oil,some corrosive liquistainless steel 180 degree welded elbowspecifications:1.size:DN15~DN1502.matarial: ... Joy Fan warmly welcome your detail inquiryNamestainless steel 180 degree welded elbowNo.SHSD-P14MaterialSS304,SS306,SS316LSizeDN15-DN150ConnectionweldingStandardSMS ISO ...