Improved Unit Reliability

  • Longer run-times between shutdowns
  • Guaranteed performance in solids handling applications
  • Corrosion resistance coatings and materials of construction
  • Allows greater flexibility in feedstock
  • Safely manage process cxcursions

Engineered to Industry Standards

  • Tested and certified to API 607  Fire Safe Standard
  • NACE compliant (MR 0175)
  • Tested and certified to TA Luft and ISO 15848 Fugitive Emission Standards
  • Exceeds requirements of API 598 and FCI 70.2 Testing Standards
  • Full PMI of all components
  • Meets Global Automation Standards including
    • ANSI
    • ATEX
    • GOST
    • UIL

Proven Performance

  • Special designs for solids
  • Management repeated tight shut-off
  • Oxidation resistant seals and metallurgy for oxygen service
  • Self-cleaning and self-lapping seals extend service life between planned maintenance cycles
  • All sealing surfaces and moving parts field-repairable


  • Coal powder feed
  • Lockhopper
  • Char isolation valves
  • Ash water isolation
  • Black water isolation
  • Oxygen isolation (low and high temperature)
  • Nitrogen isolation
  • Slurry service
  • High temperature syngas
  • General plant isolation