1/4" Air Actuated 3-Way SS L-Port Ball Valve, Spring Return Scotch Yoke

Stock #: 543302A
Series: 5433
List Price: $456
Price: $364.80
Buy 3 or more for $328.32 each
Usually Ships: Same Day
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Valworx 543302A 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. Use as an L-port diverter valve (direct flow from center inlet port to either side outlet port 1 or 2) or as a selector valve (two separate inlet ports and one center outlet port). Spring return actuators use an air pressure signal (58-87PSI) to change the valve to position 2 and springs to return the valve to position 1. The valve will fail to position 1 upon loss of air signal (or electrical power, if energized using a pilot solenoid valve). 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
  • RTFE ball seats for extended 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)
    TypeAir Actuated 3 Way Valve- Spring Return
    Pipe Size1/4" NPT female
    Port SizeFull Port, orifice 0.43 inches, Cv 5.0
    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 SeatsRTFE (reinforced Teflon)
    Valve Temperature Range-4 to 392 °F (-20 to 200 °C)
    Actuator Temperature Range-4 to 167 °F (-20 to 75°C)
    Cycle TimeApprox. 0.3- 0.5 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
    Direct Mount Solenoid Valves
    Direct Mount Solenoid Valve 120V 50/60Hz
    Direct Mount Solenoid Valve 120V 50/60Hz Stock #: 529200A
    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 #: 529202A
    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 :
    Digital Smart Positioner
    Digital Smart Positioner
    Digital Smart Positioner Stock #: 529860
    Usually Ships: Same Day
    Price: $936.40

    Quantity :
    Digital Smart Positioner  w/ Limit Switch
    Digital Smart Positioner w/ Limit Switch Stock #: 529861
    Usually Ships: Same Day
    Price: $1,056.40

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    High Temperature Mounting Kit
    High Temp/Wall Mounting Kit F03/05-11x9mm
    High Temp/Wall Mounting Kit F03/05-11x9mm Stock #: 588129
    Usually Ships: Same Day
    Price: $85.60

    Buy 6 or more for $77.04 each

    Quantity :
    Spring Check Valve
    1/4
    1/4" Stainless Spring Check Valve, NPT Stock #: 549802
    Usually Ships: 2- 3 Weeks
    Price: $24.72

    Quantity :