Cast Iron valves are manufactured in accordance with BS:5152, JIS
Body and Trim Material Specification
BS:1452 Gr.220, ASTMA:182 Gr. F6a, ASTMA :351 Gr.CA15 ASTMA395GrDI, AuCIASTM:439 Gr. D2.
Cast Iron valves are manufactured in accordance with BS:5152, JIS
Body and Trim Material Specification
BS:1452 Gr.220, ASTMA:182 Gr. F6a, ASTMA :351 Gr.CA15 ASTMA395GrDI, AuCIASTM:439 Gr. D2.