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Why 3-A Certified Valves Are Needed in the Food, Beverage & Pharmaceutical Industries

Food safety and cleanliness is of critical importance. That’s why 3-A Sanitary Standards, Inc., an independent, not-for-profit corporation, is committed to promoting sanitary equipment that is safe to operate within the food, beverage, and pharmaceutical industries.

Campbell-Sevey is proud that our DFT® Inc. line of valves is 3-A certified. Through their ISO-certified processes, DFT’s valve experts ensure that each and every valve meets sanitary standards for design and fabrication. Their team is equipped with experience in industries where being 3-A certified is critical to production. 

DSV® Check Valves prevent flow reversal in systems, complying with the most stringent cleanliness codes across a variety of industries. Other features of the DSV® Check Valve include:

  • Vertical and horizontal orientations
  • Quick release clamp
  • Elastomeric body seal
  • Clean-in-place (CIP) valves

Download a free copy of the 3-A Certificate by clicking here then learn more about the advantages of the DSV® Check Valve by contacting the team at Campbell-Sevey.




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952-935-2345  address15350 Minnetonka Blvd., Minnetonka, MN 55345

Products We Carry

  • Hot Water Boilers
  • Watertube Steam Boilers
  • Firetube Steam Boilers
  • Deaerators
  • Heat Recovery Steam Generators (HRSG’s)
  • Automatic Recirculation Valves
  • Economizers
  • Gas-Fired Water Heaters
  • Gas-Fired Humidifiers
  • Boiler/Generator Flue Stacks
  • Continuous Emissions Monitors (CEMS)
  • Pressure Reducing Valves
  • Safety and Relief Valves
  • Control Valves
  • Pressure Independent Control Valves
  • Expansion Joints, Guides, Anchors
  • Flash Tanks
  • Flow Meters
  • Balancing Valves
  • Check Valves
  • Separators
  • Pumps
  • Pressure Booster Systems
  • Piston Valves
  • Heating/Cooling Coils
  • Plate and Frame Heat Exchangers
  • Shell and Tube Exchangers
  • Water Heaters
  • Steam Humidifiers
  • Vacuum Systems
  • Condensers
  • Steam Traps
  • Wireless Steam Trap Monitors
  • Tube Bundles
  • Direct Gas-Fired Space Heaters
  • Direct Gas-Fired Make-Up Air Units
  • Unit Heaters
  • Strainers
  • Air Vents
  • Liquid Drainers
  • Heat Transfer Packages
  • Digital Water Mixing Valves
  • Air Cooled Condensers/Dry Coolers
  • Steam Filters
  • Electric Condensate Pumps
  • Steam/Air-Powered Condensate Pumps
  • Packaged Condensate Pump Skids