SAUNDERS® Glass Lined Valves

Since its introduction in the 1950s, Saunders® blue borosilicate glass valve lining option demonstrates the best combination of corrosive and abrasive resistance of any valve offering.

Features And Benefits

  • Excellent combined corrosion and abrasion resistance
  • Smooth flow – especially on viscous fluids
  • High purity
  • Economic value – lower priced than exotic alloys

Technical Details

MATERIALS OF CONSTRUCTION

  • Cast Iron
  • Stainless steel fastner

SIZE RANGE

  • Weir style, sizes DN15 – DN200 (½” – 8″)
  • Straight through style, sizes DN25-DN150 (1″ – 6″)

TEMPERATURE RANGE

  • -10 °C to + 175 °C

Applications

  • Strong pickling acid lines in steel and other metal manufacturing
  • Concentrated potassium chloride and sulfuric acid utilised in Fertilizer Production
  • Highly corrosive dry and wet chlorine gas in the Pulp & Paper industry
  • Abrasive paper stock with only 30-40% water in the Pulp & Paper industry