This category encompasses our complete valve portfolio manufactured from Alloy 20 (UNS N08020), nickel-chromium-molybdenum alloy providing superior corrosion resistance to sulfuric acid and other aggressive media. Material selection critically impacts valve service life, maintenance requirements, and total cost of ownership in corrosive African environments including offshore platforms, chemical processing plants, desalination facilities, and mining operations handling aggressive slurries and process chemicals.
Our alloy 20 valves range includes ball, gate, globe, check, and butterfly configurations meeting ASTM, ASME, and NACE material specifications with full material traceability and PMI (Positive Material Identification) certification. Applications span from West African offshore oil & gas requiring H₂S/CO₂ resistance to North African desalination plants demanding chloride resistance—serving international projects where material performance determines operational success.
Corrosion-resistant material selection requires detailed chemical compatibility analysis, temperature effects, and economic evaluation. Our materials engineering team provides corrosion rate predictions and lifecycle cost analysis.
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