Large castings Gray Iron Valve Castings

Castings Product Introduction Product name: Large castings Gray Iron Valve Castings Standard: ASTM, AISI, DIN, BS and JIS Max Casting Size: 1 meter Casting Weight: 0.2~90Kg Dimension Tolerance: CT7 Surface Roughness: Ra6.4~12.5 Product Application Valve Casting is produced in resin sand casting. It can effectively prevent the oxidation of high temperature liquid metal, and does not react chemically in the process of contacting with the casting mold and the high temperature liquid metal.