Hangzhou Lifeng Import & Export Co., Ltd.  

Product Name: Reducers Duct Fitting Rdf Model NO.: RDF Head Type: Round Surface Treatment: Galvanized Sheet Connection: Flange Material: Galvanized Steel Trademark: chinafore Transport Package: Carton Specification: RDF Origin: China Product Description Size(mm) D(mm) D1(mm) L2(mm) H(mm) 100-80 98.8 78.8 50/55 40/45 125-80 123.8 78.8 50/55 40/45 125-100 123.8 98.8 50/55 40/45 150-80 148.7 78.8 50/55 40/45 150-100 148.7 98.8 50/55 40/45 150-125 148.7 123.8 50/55 40/45 160-80 158.7 78.8 50/55 40/45 160-100 158.7 98.8 50/55 40/45 160-125 158.7 123.8 50/55 40/45 160-150 158.7 148.7 50/55 40/45 180-125 178.6 123.8 50/55 40/45 180-150 178.6 148.7 50/55 40/45 180-160 178.6 158.7 50/55 40/45 200-80 198.6 78.8 50/55 40/45 200-100 198.6 98.8 50/55 40/45 200-125 198.6 123.8 50/55 40/45 200-150 198.6 148.7 50/55 40/45 200-160 198.6 158.7 50/55 40/45 200-180 198.6 178.6 50/55 40/45 250-100 248.5 98.8 50/55 40/45 250-125 248.5 123.8 50/55 40/45 250-150 248.5 148.7 50/55 40/45 250-160 248.5 158.7 50/55 40/45 250-180 248.5 178.6 50/55 40/45 250-200 248.5 198.6 50/55 40/45 300-200 298.4 198.6 50/55 40/45 300-250 298.4 248.5 50/55 40/45 315-160 313.4 158.7 50/55 40/45 315-200 313.4 198.6 50/55 40/45 315-250 313.4 248.5 50/55 40/45 355-250 353.4 248.5 50/55 40/45 355-315 353.4 313.4 50/55 40/45