The 3-port valve utilizes unique shear action disc technology and swirl-mix body geometry to provide high performance dynamic fluid mixing. The nature of the valve seat design minimizes disc wear, outperforming conventionally seated valves, minimizing seal replacement and plant downtime. 

Valve Features

  • ISO 5211, 5210 actuator flange mounting
  • Valve constructed of C8FM (316) stainless steel
  • Ceramic discs: durable, corrosion resistant
  • End connection: NPT (contact Armstrong for other end connection options e.g. CL150 flanges, socket weld, sanitary fittings, flanged)
  • Elastomer seal material options
  • Top entry allows inline access to internal valve parts
  • Temperature range: -13°F to 257°F
  • Rated pressure 145 psi (10 bar), designed to ASME B16.34
  • Bubble tight (zero leakage) shut-off
  • Manual handle option lockable in both open and closed position
  • Seat seal performs beyond the requirements of ANSI B16.104 and FCI 70-2, Classes V and VI
  • Manual handle kit includes stroke limiting feature