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Mill Duty Series Valve

The Hunt Mill Duty (MD) Descale Valve for descaling pump bypass applications incorporates robust construction and the world’s most advanced materials to deliver ultimate durability in a mill duty descale environment. This Mill Duty Pump Bypass Valve defaults to an open valve position.

Our poppet descale technology addresses the common issues associated with valves commonly available for descale applications:

  • Pilot Valve Reliability and Durability.
  • Seat Wear and Erosion.

Mill Duty Cartridge Offers Maximum Durability

Hunt’s poppet design incorporates Heat Treated Stainless Steel Cartridge components with both soft and hard seat configurations for maximum durability. In addition, we offer optional ceramic configurations for the ultimate in corrosion and wear resistance.

Mill Duty Housing

Hunt’s poppet design incorporates salt-bath nitrocarburizing of the housing and cap to deliver mill duty corrosion and wear resistance.