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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



The BFY series Sanitary Butterfly Valves are full port, 316L stainless steel, butterfly valves with Tri-Clamp or butt weld connections. They are equipped with a 304 SS manual handle with an 13-position locking device. They are ideal for use in dairy and brewing applications.


Actuated Sanitary Butterfly Valves Available

actuated sanitary butterfly valve

Features & Benefits

  • ASTM 316L grade stainless steel body
  • Surface finish meets 3-A, FDA & USDA standards
  • 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: 316L stainless steel
  • 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

  • Food & Beverage
  • Brewing, Distilling, and Wine Making
  • Dairy
  • Pharmaceuticals
  • Chemical Processing
  • Water Filtration
  • Textile Dyeing & Drying
  • Flavor and Fragrance
  • Ink & Paint

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