SIZE RANGE: 1” – 6” MATERIAL OF CONSTRUCTION: BODY: Ductile Iron A395 or WCB A216, Lining PFA – D3307 Type II or FEP – D2116 Type IIIEND PIECE: Ductile Iron A395 or WCB A216, Lining PFA – D3307 Type II or FEP – D2116 Type IIIBALL / STEM: SS A351CF8, Lining PFA – D3307 Type II or FEP – D2116 Type IIISEAT RING, TAPER RING, “V” RING: Virgin PTFE – D1457THRUST RING: SS A351CF8FASTENERS AND STOPPER PIN: SS304LEVER STOP: SS304 / A351CF8LEVER: MS Ni Cr platedSURFACE: External surface are painted with Red oxide primer. Dimensional details are as per below table