6" Air Actuated PVC Butterfly Valve - Spring Return

Stock #: 540408
Brand: Valworx
Series: 5404
List Price: $1998.00
Price: $1,598.40
Buy 3 or more for $1,438.56 each
Usually Ships: 9- 16 Weeks
Free Shipping on orders over $99
Valworx 540408 air actuated PVC Butterfly valves are used for on-off control of water and other compatible media. Ideal where NSF certified construction is required for potable drinking water as well as other industrial applications. 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. Actuator has standard ISO/Namur interface for mounting optional direct mount solenoid valve and other accessories. These actuated butterfly valves can be mounted in any orientation. Refer to installation instructions on the datasheet for information about mounting orientation for dirty or abrasive media.

PVC butterfly valves should never be used for compressed gas applications.

Advantages of air actuated butterfly valves over other type valves may include: lower weight, higher flow rates, higher pressures, higher temperatures, wider media compatibility, straight through flow path and reduced water hammer.

Butterfly Valve Standard Features
  • Industrial grade PVC butterfly valve
  • Pressure rated 150 psi at 73°F
  • Polypropylene (PP) disc
  • ANSI 150 wafer-style flange connection
  • 316 stainless steel shaft
  • EPDM primary liner
  • Series 5402 NSF/ANSI/CAN 60 and NSF/ANSI 372 certified valve for potable drinking water

  • Air Actuator Standard Features
  • Actuators designed for minimum 1 million cycles
  • Rugged quarter turn rack & pinion design
  • Highly visible valve position indicator
  • Dry or lubricated pilot air
  • Factory lubricated for normal life
  • Anodized aluminum body with polyester coated end covers
  • ISO/Namur mounting for valve accessories

  • Options (see Accessories tab)
    TypeAir Actuated PVC Butterfly Valve- Spring Return
    Pipe Size6 inch
    Disc Size5.91, Cv 1309
    Valve Pressure Rating150 PSI at 73 °F liquid only - no air or gas (see P/T chart )
    Valve Temperature Range32 to 140 °F (0 to 60 °C)
    Actuator Temperature Range-4 to 180 °F (-18 to 82 °C)
    Valve BodyPVC (gray)
    DiscPolypropylene (PP)
    Shaft316 Stainless
    Primary LinerEPDM
    Cycle TimeApprox. 1 second per 90° rotation
    Air Pilot Pressure80-120 PSI (5.5-8.3 Bar)
    Air Connections1/4" NPT (plus NAMUR pad for solenoid valve)
    Actuator SealsNBR
    Enclosure ProtectionIP67 Weatherproof
    • Direct Mount Solenoid Valves
      Direct Mount Solenoid Valve 120V 50/60Hz
      Direct Mount Solenoid Valve 120V 50/60Hz Stock #: 529100A
      Usually Ships: Same Day
      Price: $100.80
      Buy 10 or more for $90.72 each
      Quantity
    • Direct Mount Solenoid Valve 24 VDC
      Direct Mount Solenoid Valve 24 VDC Stock #: 529102A
      Usually Ships: Same Day
      Price: $100.80
      Buy 10 or more for $90.72 each
      Quantity
    • ISO DIN Plug with 16ft Cable for Solenoid Valves
      ISO DIN Plug with 16ft Cable for Solenoid Valves Stock #: 588013
      Usually Ships: Same Day
      Price: $27.08
      Buy 10 or more for $24.37 each
      Quantity
    • Limit Switch
      Actuated Valve Limit Switch IP67/NEMA 4X
      Actuated Valve Limit Switch IP67/NEMA 4X Stock #: 529910A
      Usually Ships: Same Day
      Price: $145.60
      Buy 6 or more for $131.04 each
      Quantity
    • Valve Positioner
      Electro-Pneumatic Positioner 4-20mA Input
      Electro-Pneumatic Positioner 4-20mA Input Stock #: 529960A
      Usually Ships: Same Day
      Price: $536.00
      Buy 3 or more for $482.40 each
      Quantity

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