Short Description:

Special Ball for Ball Valve Type V Ball, C Ball, Semi Ball, Stem Ball Size 1/2” ~ 48”(DN20 ~ 1200) Class 150Lb ~ 2500Lb (PN10 ~ 420) Concentricity 0.05 Roundness 0.01~0.02 Roughness Ra0.2~0.4 Material SS – A182 Gr. F304, F316(L), F6a DSS- A182 Gr. F51, F53, F55 CS- A105, A350 Gr. LF2, LF5 AS: A182 Gr. F11, F22, F5, F9 SA: 17-4PH, Monel, Inconel, etc. Coating ENP, Chrome Plating, Tungsten Carbide, Chrome Carbide, Stellite, Ni55/60, Inco...