Electric Actuated Butterfly Valve 6" Lug,NBR,115-240V

Electric Actuated Butterfly Valve 6 Lug,NBR,115-240V
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List Price: $1455.00
Price: $1,164.00
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  • Description
  • Specifications
  • Accessories
  • Data Sheets
  • CAD
  • Video
  • Repair Parts
Electric actuated soft seated butterfly valve for on-off control of air, oil and other media compatible with the materials of construction. Lug 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.

Butterfly Valve Standard Features
  • Rugged epoxy coated (3-layer) ductile iron body with stainless steel disc for maximum corrosion resistance
  • Unique wave line seat and special disc shape reduces the torque required to turn the valve and extends the seal life
  • Lower torque also reduces the size of the actuator, lowering the cost of the valve assembly
  • Two piece shaft design enhances the flow capacity of the valve
  • Valves direct mount to actuator with standard ISO5211 international standards

  • Electric Actuator Standard Features
  • 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 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 weatherproof enclosure, CE marked

  • Options (see Accessories tab)
    Voltage85 to 240 Volt AC/DC (1 ph, auto-voltage sensing)
    Power Consumption0.4A @ 115V, 0.2A @ 240V
    Cycle Time58 seconds per 90° rotation
    Pipe Size6 inch ANSI / ASME Class 125 / 150
    Flow FactorCv 2243 (Cv = number of GPM of 60 °F water at 1 psi pressure drop)
    Pressure Rating29 inHg vacuum to 230 PSI
    Actuator Temperature Rating-4 to 158 °F (-20 to +70 °C)
    Valve Temperature Rating5 to 185 °F (-15 to +85 °C)
    Valve BodyDuctile iron, 3-layer epoxy coated (seat facing acts as flange gasket)
    Disc316 stainless steel
    Disc Seat/Liner NBR (Buna-N)
    Shaft SealsNBR (Buna-N) V-ring
    Duty Cycle75% duty cycle
    EnclosureAnti-corrosive polyamide, SS fasteners
    Enclosure ProtectionIP67 weatherproof, UV protection
    Electrical ConnectionsDIN plug with round cable entry (optional 1/2" conduit plugs, prewired plugs with cables)
    Valve Position Confirmation 2 x SPDT dry contact limit switches rated 250v/3A resistive load
    Over-load ProtectionElectronic over-torque
    Anti-condensation Heater4 watts
    We provide 3D CAD models in Solidworks or STEP file formats for most of our Valworx products.

    Please email sales@valworx.com to request the specific files you need. Include the stock number of the valve and any accessories with your request.