8" High Performance Butterfly Valve, Wafer, Scotch Yoke, Spring Return

SKU
569808A
Series
5698

List Price: $3,569.52

Price: $2,855.62
  • Buy 3 for $2,570.05 each and save 10%
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Valworx 569808 high performance stainless steel butterfly valve for control of air, oil and other media compatible with the materials of construction. Wafer style valve sandwich mounts between customer supplied ANSI /ASME Class 150 and other international standard flanges and gaskets. Spring return actuators use an air pressure signal (80-120 PSI) to open and springs to close the valve. The valve will fail closed upon loss of air signal.

The valve is direct mounted to the actuator using the international standard ISO5211 mounting pad.

High Performance Butterfly Valve Standard Features
  • 316 stainless steel (CF8M) body
  • Double offset design greatly reduces seal wear.
  • 17-4PH stainless steel, single piece shaft
  • RPTFE valve seats and stem seals
  • Heavy duty, single piece cast and machined disc with integral mounting sleeve
  • Spring-loaded seat cover for easier removal and replacement of valve seat
  • Integral ISO 5211 mounting pad eliminates additional mounting brackets

  • Pneumatic Actuator Standard Features
  • Extended cycle life (1 million cycles)
  • Scotch yoke design
  • Highly visible valve position indicator
  • Type IP66 & IP68 weatherproof
  • Anodized aluminum body with epoxy-polyester covers
  • Dry or lubricated air
  • Namur & ISO mounting

    Options (see Acccessories tab)
  • Direct Mount Solenoid Valves
    Limit Switch
    Digital Smart Positioner