... . 2.Medium:water,oil,gas. 3.Certification: CE. Durable Forged Brass Ball Valve.1.Model No. : LDM-BV142.Material: Body Brass ... , CuZn39pb3,CuZn40pb2,C3770,DZR. Ball Brass as above,lead free brass,Brass ball. chrome coated,Iron ball chrome coated. Stem Brass Stem ... Zinc plated.Connection Theaded ISO228,BSP,NPT,UNION.3.Technics: Forged. Chrome plated. Nickel plated. Galvanized.4.Temperature: Normal or ...