Place of Origin : Dongli,China
Main Parts Materials
Body: Cast iron, Ductile iron, Al Bronze, Carbon Steel, Stainless Steel
Seat: Nature Rubber, NBR, EPDM, Viton, Neoprene, Hypalon, Silicon, PTFE
Shaft: Stainless Steel, Carbon Steel
Disc: Plated Ductile Iron, Al Bronze, Stainless Steel, Carbon Steel
Pin: Stainless Steel, Carbon Steel
Bushing: PTFE, Lubricated Bronze
O-ring: NBR, EPDM