3/8" Air Actuated 3-Way SS T-Port Ball Valve, Double Acting Scotch Yoke

Stock #: 543903
Brand: Valworx
Series: 5439
List Price: $345.00
Price: $276.00
Buy 3 or more for $248.40 each
Usually Ships: Same Day
Free Shipping on orders over $99
Valworx 543903 stainless steel full port three way ball valves are designed for use with water, air, oil, and other media compatible with the materials of construction. This diverter valve has a T-port flow pattern. There is no flow shutoff position with this type valve. Double acting actuators use an air pressure signal (58-87PSI) to change the valve to position 1 or position 2. High temperature valve mounting kit available for extended temperature range or wall mounting applications. Advantages of air actuated ball valves over other type valves may include: higher flow rates, higher pressures, higher temperatures, wider media compatibility, straight through flow path, reduced water hammer, and use in hazardous environments. Valve is tested per API 598, can be mounted in any orientation.

Ball Valve Standard Features
  • 1000 PSI working pressure (see P/T chart)
  • Full port design
  • 316 stainless steel body, ball and stem
  • Four ball seat design allows for full pressure at any port
  • PTFE ball seats for extend cycle life
  • Triple PTFE/Viton stem seal design, live loaded and adjustable
  • Valve direct mounts to actuator per ISO5211

  • Pneumatic Actuator Standard Features
  • Extended cycle life (1 million cycles)
  • Quarter turn Sctoch yoke design
  • Weatherproof type IP66 & IP68 actuator
  • Highly visible valve position indicator
  • Factory lubricated for normal life
  • Anodized aluminum body with epoxy-polyester covers
  • Namur & ISO mounting

  • Options (see Accessories tab)
    Pipe Size3/8" NPT female
    Port SizeFull Port, orifice 0.43 inches, Cv 3.5
    Pressure (Max)1000 PSI see P/T chart, vacuum up to 29inHg
    Valve Body316 stainless steel CF8M
    Ball316 stainless steel
    Stem SealsPTFE (Teflon), Viton
    Ball SeatsPTFE (Teflon)
    Valve Temperature Range-4 to 356 °F (-20 to 180 °C)
    Actuator Temperature Range-4 to 167 °F (-20 to 75°C)
    Cycle TimeApprox. 0.3 seconds per 90° rotation
    Air Pilot Pressure58- 87 PSI (4- 6 bar)
    Maximum Air Pilot Presure 120 PSI (8 bar)
    Air Connections1/4" NPT (plus NAMUR pad for solenoid valve)
    Actuator SealsNBR
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    • ISO DIN Plug with 16ft Cable for Solenoid Valves
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    • Limit Switch
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    • High Temperature Mounting Kit
      High Temp/Wall Mounting Kit F03/05-11x9mm
      Price: $82.40
      Buy 6 or more for $74.16 each
      Quantity

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