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Midland Industrial Designers

Powder handling valves

Long rotary valve


We're experts in making one-off, custom rotary valve designs. We've made:

  • Very large rotary valves
  • Valves you can hold in your hand
  • Long, thin valves
  • Steam jacketed valves
  • Valves to fit an odd shape
  • Exotic materials
  • Wear resistant fabricated valves
  • Very low capacity rotors
  • Scalloped rotors

If you can think of the application we can probably make a valve to exactly fit it. Over 50 years of experience means a custom valve to us is not simply drilling the flange a little differently- it's a one-off, engineered design incorporating all the latest technology from our standard range.