Pratt Industrial engineers are the experts in industrial valve manufacturing and sales

Bonneted Knife Gate Valves

  • Cast stainless steel body, gland and yoke
  • Suited to reduce fugitive emissions and packing leakage
  • Wiper between body and bonnet prevents solids from entering the bonnet
  • Design provides shut off capability in thick media



Pratt Industrial serves the following markets:

  • Mining
  • Food/Beverage
  • Power
  • OEM’s
  • Chemical/Pharmaceutical
  • Desalination
  • Petroleum/Oilfield
  • Ultra Pure Water
  • Transportation
  • Marine
  • Irrigation
  • HVAC

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