OWNED AND OPERATED
Douglas Chero was established in 1974 to meet the demand for high quality forged valves in the petroleum refining and production plants, offshore oil and gas fields, power industry, fertilizer, chemical and desalination plants all over the world.
Production capacity soured from 3,000 pieces in 1974 to current 40,000 pieces per month in their new factory with modern state of the art machining facilities and manufacturing technology.
Drop & Block check valves (Urea Service)
Carbon steel – ASTM A105
Killed Carbon steel – ASTM A350 / LF2
Alloy steel – ASTM A182 – F5, F9, F11, F22, F91
Stainless steel – ASTM A182/F304(L), F316(L), F317, F321, F347, F44
Duplex – ASTM A182/F51, F53, F55
Douglas Chero, high quality forged valves for the petroleum refining, production plants, offshore oil and gas fields, power industry, fertilizer, chemical and desalination.