Didtek Duplex Steel ball valve is extremely corrosion resistant, work hardenable alloys .The corrosion rate for duplex is 23 mil/year.

Didtek Duplex Steel ball valve is designed for use in chloride and sulphide environments, Chemical processing, transport and storage, Oil and gas exploration and offshore rigs, as well as refining. They could be supplied both in the Trunnion and in the Floating version.