1/2" Explosion Proof 3-Way Sanitary L-Port Valve 24 VDC, EPS Positioner

Stock #: 582900A
Brand: Valworx
Series: 5829
List Price: $2196.00
Price: $1,756.80
Buy 3 or more for $1,581.12 each
Usually Ships: Same Day
Free Shipping on orders over $99
Valworx 582900A explosion proof 3-way sanitary ball valves are typically used for food, beverage, pharmaceutical, personal care and pet care applications where sanitary construction is required, as well as for utility, process and hazardous environment applications where quick clamp applications are needed.

The EPS- Electronic Positioning System provides an accurate valve positioning function whereby the movement of the actuator is controlled by a 4-20mA input control signal. Any change in the control input signal results in a corresponding and proportional change in the position of the ball. The internal microprocessor and closed loop feedback system continuously monitors and maintains accurate valve position. The valve will remain in the last known position with loss of electric power. There is no flow shutoff position with this type valve.

These T port valves can be set-up in any one of four different flow patterns (T1-T4) in the field by simply moving the valve stem (factory setup T2 flow pattern).

The valve is direct mounted to the actuator using the international standard ISO5211 mounting pad. Valworx does not recommend the use of high temperature brackets with explosion proof actuators.

Actuators certified for UL Class I Div I Groups C & D, and are tested to rigorous UL and CSA standards and certified by CSA.

Ball Valve Standard Features
  • Full Port for Unrestricted Flow
  • 8- 12 Ra finish on all internal surfaces
  • Dyneon PTFE ball seats and cavity fillers
  • All materials comply with FDA and USDA requirements
  • Triple PTFE/Viton Stem Seal Design, Live Loaded
  • Standard Tri-Clamp ends for sanitary connections
  • All valves are tested per API 598


  • Electric Actuator Standard Features
  • Explosion proof rated for UL Class I Div I Groups C & D, Ex db IIC T5 Gb Class 1 Zone 1, AEx db IIC T5 Gbs
  • Rugged Type 4X weatherproof aluminum alloy enclosure
  • Visual valve position indicator
  • Manual override
  • Heavy duty motor with overload protection
  • Analog output signal to confirm valve position
  • Self-locking all metal gear drive, no additional brake required
  • CSA Listed per UL429 and CSA C22.2, CE mark as well as ExP ratings listed above

  • Options (see Accessories tab)
    TypeExplosion Proof 3-Way Sanitary Ball Valve- Positioner
    Pipe Size ~ Tri-Clamp1/2" ~ 3/4"
    Port SizeFull port, 0.4 inch orifice, Cv 4.3
    Pressure (Max)1000 PSI WOG
    Valve Temperature Range-4 to 356 °F (-20 to 180 °C)
    Actuator Temperature Range-13 to 131 °F (-25 to +55 °C)
    Valve Body316 stainless steel
    Ball316 stainless steel
    Ball SeatsDyneon PTFE
    Cavity fillerDyneon PTFE, encapsulated
    Stem SealsPTFE/ Viton, live loaded
    Voltage24 VDC
    Current Rating1.28A (full load amps)
    Cycle Time20 seconds per 90° rotation (no load)
    Duty Cycle70%
    EnclosureAluminum alloy, polyester painted, SS fasteners
    Enclosure RatingType 4X (IP67) weatherproof
    Electrical ConnectionsTwo 1/2" NPT threaded ports. Requires Exp rated connector or pipe (not included)
    Valve Position Confirmation4-20mA output monitoring signal (same type as input signal)
    Manual Override5mm hex drive with protective cover
    Motor ProtectionThermal overload
    Explosion ProofUL Class I Div I Groups C & D, Ex db IIC T5 Gb Class 1 Zone 1, AEx db IIC T5 Gb
    Max Fluid Velocity10 feet per second
    • 1/2
      1/2" NPT Plug for 5818 Series Explosion Proof Actuators Stock #: 581891
      Usually Ships: Same Day
      Price: $22.94
      Buy 3 or more for $20.65 each
      Quantity
    • Tri Clamp
      1/2
      1/2"-3/4" Tri Clamp Single Pin Stock #: 579900
      Usually Ships: Same Day
      Price: $8.13
      Buy 10 or more for $7.32 each
      Quantity
    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.