Project is for expansion of oil refinery plant (ISBL) which involves process lines such as air, steam, water and oil. Sizes : Ball Valves (DN15 ~ DN200), Bellow Sealed Globe Valves (DN15 ~ Dn200), Gate Valves (DN15 ~ DN100). Pressure : Ball Valves (PN16), Bellow Sealed Globe Valves (PN40), Gate Valves Forged SS & WCB (150) / Forged Steel (800)