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We Make Valve Automation Easy

BFY Series Sanitary Butterfly Valves

316L SS Body with Tri-clamp or Butt-weld Connections (1/2" to 6")
2-piece Stainless Steel Butterfly Valves



Assured Automation’s BFY Series is a sanitary butterfly valve constructed of 316 stainless steel, available with tri-clamp or butt weld end connections for sanitary tubing. Manual version equipped with a 304 SS manual handle with a 13-position locking device. Automated version available with pneumatic or electric actuators. Accessories available include limit switches, solenoids and positioners.

The BFY Series is ideal for use in dairy, food, flavor, fragrance, wine and brewing applications.


Actuated Sanitary Butterfly Valves Available

actuated sanitary butterfly valve

Features & Benefits

  • ASTM 316L grade stainless steel body
  • Valve materials, interior finish, and dimensions comply with 3A, FDA, and USDA requirements
  • 316L mirror finish disc provides an even flow preventing obstructions and restrictions
  • Opposing body bolt design prevents loosening between body sections due to vibration and operation, and provides positive sealing
  • Bolting is flush with body surface
  • FDA approved available options: silicone, EPDM and VITON®
  • 13-position, 304SS, spring loaded lever lock handle
  • Suitable for actuation with pneumatic, electric, or canister actuators


  • Body/Disc: ASTM 316L grade Stainless Steel. Meets all 3A, FDA & USDA standards and requirements
  • Disc: 316L stainless steel - mirror finish
  • Seats: EPDM, Viton, or Silicone
  • Handle & 13-position Locking Device: 304 Stainless Steel
End Connections
  • Tri-Clamp (1/2" to 6")
  • Butt-Weld (1/2" to 6")
  • Larger sizes also available - call 1-800-899-0553 for details
Temperature Range:
  • up to 200°F
Pressure Range:
  • 110 PSIG (@ 200°F)

Available Actuators

Typical Applications

  • CIP Lines
  • Food & Beverage
  • Brewing, Distilling, and Wine Making
  • Dairy
  • Pharmaceuticals
  • Chemical Processing
  • Flavor and Fragrance

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Please contact us to verify any information that is critical to your application..