6" High Performance Butterfly Valve, Lug, RPTFE, 24- 240V

Stock #
547906A
Series
5479

List Price: $3,718.08

Price: $2,974.46
  • Buy 3 for $2,677.02 each and save 10%
Usually Ships: 2- 3 Weeks
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Valworx 547906A high performance stainless steel butterfly valve for on-off control of air, oil and other media compatible with the materials of construction. Lug style valve sandwich mounts between customer supplied ANSI /ASME Class 150 and other international standard flanges and gaskets. 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
  • High quality, passivated 316 stainless steel (CF8M) body for excellent corrosion resistance
  • 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)
    More Information
    Actuator Temperature Range-4 to 158°F (-20 to 70°C)
    Anti-Condensation Heater4 watts thermostatically controlled
    Current Rating0.8A @ 110VAC, 0.5A @ 240VAC, 3.3A @ 24VAC; 2.7A @ 24VDC (full load amps)
    Cycle Time58 seconds per 90° rotation (no load)
    DiscSingle piece, machined 316 stainless steel
    Disc Seat/LinerRPTFE
    Disc Size5.7 inches
    Duty Cycle75%
    Electrical ConnectionsDIN plug with round cable entry (optional 1/2" conduit plugs, prewired plugs with cables)
    EnclosureAnti-corrosive polyamide, SS fasteners
    Enclosure RatingIP67 dust and watertight, UV protection
    Flow FactorCv 1350 (Cv = number of GPM of 60 °F water at 1 psi pressure drop)
    Over-load ProtectionElectronic over-torque with LED status light
    Pipe Size6 inch (DN80)
    Pressure Rating285 PSI (19 Bar), Full Vacuum
    Stem PackingRPTFE
    Suitable FlangesANSI /ASME B16.5 Class150, MSSSP44 Class 150, API605 Class 150, JIS B2212 10K, JIS B2212 16K
    TypeElectric Actuated High Performance Butterfly Valve- Multivoltage
    Valve Body316 Stainless Steel
    Valve Position Confirmation2 x SPST dry contact limit switches rated 250v/3A resistive load
    Valve Temperature Range-40 to 450 °F (-40 to 230 °C)
    Voltage24 to 240 Volts AC/DC (1 ph,50/60Hz) auto-voltage sensing

    Accessories

    Digital Positioner System
    Failsafe Battery Kit
    Connectors & Cables