Chemical & Petrochemical

Chemical & Petrochemical

All of these severe services can be found in Chemical and Petrochemical processing plants worldwide. Along the many miles of piping, each plant requires dependable isolation of critical equipment and control of process flow, coupled with reliable vent and drain valves. A valve’s performance ensures not only the integrity of the process and safety of plant personnel, but also the volume and rate at which the plant can produce products—thus generating revenue and enhancing profitability.
Each process has unique chemical characteristics where a valve’s construction materials and necessary coatings must be carefully selected. A comprehensive analysis of the individual process and media—combined with years of research & development, engineering, manufacturing and service support—enables SSV to provide valve solutions that are ideally designed to meet your specific requirements.


  • Raffinate
  • Vinyl Chloride Monomer (VCM)
  • Abrasive silica
  • Corrosive attacks
  • Fugitive emissions
  • High cycling
  • High velocity of rock hard particulates
  • Lethal media
  • Liquified wax
  • Molten slurry
  • Acetic Anhydride
  • Isophthalic Acid
  • Isocyanate
  • Molten Salt
  • Methyl (MECL) / Dichloronethane (DCM)
  • Olefins
  • Polyethylene
  • Polypropylene
  • Phosgene GAS
  • Purified Terephthalic Acid (PTA)


Control Valve

Severe Service Ball Valve

Stainless Steel Ball Valve

Isolation Ball Valves