3pc Ball Valve

application: valve and pump industry.casting material: stainless steel, carbon steel, low alloy steel, heat resistant steel, abrasion-resistance steel etc.production process: silica sol precision casting.material standard: astm, din, bs, gb, jis etc.casting wt.: 0.003kg-90kg.min casting wall thickness: 1mm.max casting dimension: 650mm.casting tolerance: ct4-6 , vdg p690 d1/d2.exporting countries: the united states, canada, italy, germany, japan, korea and other countries. brand: customize.