3" Sanitary Ball Valve, All Stainless Steel Spring Return, Tri-Clamp

Stock #
571906A
Series
5719

List Price: $3,040.49

Price: $2,432.39
  • Buy 3 for $2,189.15 each
Usually Ships: Same Day
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Valworx 571906A air actuated stainless steel sanitary ball valves are typically used for food, beverage, pharmaceutical, personal care and pet care applications where sanitary construction is required, as well as for utility, process and corrosive environment applications where quick clamp applications are needed. Spring return actuators use an air pressure signal (80-120 PSI) to open and springs to close the valve. Highly polished internals (8- 12 Ra finish). Dyneon PTFE ball seats and cavity fillers are standard. Triple stem seal design is live-loaded and self-adjusting, compensating for wear, pressure, and temperature fluctuations.

Ball Valve Standard Features
  • Full Port for Unrestricted Flow
  • 8- 12 Ra finish on all internal surfaces
  • Dyneon PTFE ball seats and cavity fillers
  • All materials comply with FDA and USDA requirements
  • Triple PTFE/Viton Stem Seal Design, Live Loaded
  • Standard Tri-Clamp ends for sanitary connections
  • All valves are tested per API 598
  • Suitable for vacuum up to 29inHg

  • Pneumatic Actuator Standard Features
  • 316 Stainless steel body, pistons and pinion
  • IP66 enclosure rating suitable for washdown applications
  • Extended cycle life (1 million cycles)
  • Quarter turn rack & pinion design
  • Highly visible valve position indicator
  • Dry or lubricated pilot air
  • Factory lubricated for normal life
  • Namur & ISO mounting

  • Options (see Accessories tab)
    More Information
    TypeAll Stainless Air Actuated Sanitary Ball Valve- Spring Return
    Cycle TimeApprox. 3/1 seconds open/close per 90° rotation
    Pipe Size ~ Tri-Clamp (inches)3" ~ 3"
    Full Port Orifice Size (inches)2.90
    Cv780.0
    Shell Pressure800 PSI WOG
    Valve Temperature Range-4 to 356°F (-20 to 180°C)
    Actuator Temperature Range-4 to 176°F (-20 to 80°C)
    Valve Body/Ball316 SS
    Body/Ball Material316 Stainless Steel
    Stem316 Stainless Steel
    Internal Finish8- 12 Ra
    Cavity FillerDyneon PTFE, encapsulated
    Ball Seat MaterialDyneon PTFE
    Stem Seal MaterialPTFE/ Viton (live loaded and adjustable)
    Disc Seat/LinerEPDM
    Enclosure ProtectionIP66 weatherproof
    Pilot Air Pressure (PSI)80-120
    Air Consumption (SCI per 90° cycle)54.9
    Bolts/Nuts304 Stainless Steel

    Accessories

    Stainless Steel Direct Mount Solenoid Valves
    Stainless Steel Limit Switch
    Digital Smart Positioner
    High Temperature Mounting Kit
    Tri Clamp
    Check Valve