Bola especial para válvula de bola |
|
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, Inconel, etc. |
Remark |
Customized size is acceptable. |