4" High Performance Butterfly Valve, Wafer, RPTFE, 24- 240V

SKU
569904A
Series
5699

List Price: $1,923.00

Price: $1,539.02
  • Buy 3 for $1,385.12 each and save 10%
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Valworx 569904A high performance stainless steel butterfly valve for on-off control of air, oil and other media compatible with the materials of construction. Wafer style valve sandwich mounts between standard ANSI / ASME Class 125 / 150 flanges. Standard unit is power-to-open and power to close, stays in last known position with loss of power. On receipt of a continuous voltage signal, the motor runs and via a flat gear system rotates the disc. The motor is automatically stopped by internal cams striking micro switches at both open and closed positions. On receipt of a reversing continuous signal, the motor turns in the opposite direction reversing the valve position.

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
  • Bi-directional seal design ensures increased sealing force in either flow direction
  • Integral ISO 5211 mounting pad eliminates additional mounting brackets

  • Electric Actuator Standard Features
  • Highly visible LED light gives continuous actuator status indication
  • Multi-voltage capable with auto-voltage sensing
  • Electronic torque limiter - protects against valve jams without causing damage to the actuator
  • Standard anti-condensation heater
  • Manual override with visual dome style valve position indicator
  • All electrical connections via external DIN plugs (included) - no need to remove cover for wiring or service
  • Two auxiliary dry contact limit switches for confirming open/closed valve position
  • Rugged IP67 dust and watertight enclosure, CE marked

  • Options (see Accessories tab)
    Digital Positioner System
    Failsafe Battery Kit
    Connectors & Cables