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XP3 Series Low Fugitive Emission Plug Valves

ANSI Flanged Style, Carbon or Stainless Steel, Sleeved Plug Valves (1/2" to 12")
Manual and Actuated Low Emission Plug Valves


XP3 Plug Valve Description

The new XP3 soft seated sleeved plug valve incorporates a live-loaded stem cartridge which enables to meet the most stringent emissions standards in the industry. The XP3 has a PTFE sleeve, carbon or stainless steel body, and ANSI Class 150 or 300 flanged connections. It permits best in class fugitive emission control (ISO 15848-1 BH CO3 392°F / 200°C SSA 0) and can be equipped with a manual handle or with pneumatic or electric actuators. A full range of accessory items are available including limit switches, solenoid valves, positioners and manual override devices.

Best in Class Low Emissions Stem Packing Option that performs reliably even under extreme thermal cycling

Features & Benefits

  • Innovative stem seal design provides best in class FUGITIVE EMISSIONS CONTROL (ISO 15848-1 BH CO3 392°F or 200°C SSA 0).
  • Live-loaded design optimizes sealing performance (self-adjusted) and extended service life with ZERO PACKING ADJUSTMENTS through thermal cycling.
  • MAINTENANCE and CAVITY FREE: No costly lubrication, no sticking,and no contamination of process media.
  • Re-inforced body/cover joint gasket for emissions-proof valves
  • 360° port lips on body prevent cold flow and deformation of the sleeve, eliminating the chances that the sleeve will rotate during thermal cycling
  • Plug vent hole options depending on different service conditions
  • Actuator mounting capabilities per ISO 5211

Available Actuators

  • Electric
  • Pneumatic (spring return)
  • Pneumatic (double acting)
  • Manual Handle Lever
  • Manual Handle Lever with Limit Switch
  • Geared Hand Wheel

Typical Applications

  • Chlorine & Derivatives
  • Caustic Soda & Derivatives
  • Vinyl Chloride (VCM)
  • TDI / MDI
  • Ethylene Oxide & Ethylene Glycol
  • Clean Liquids and Gases
  • Corrosive Liquids and Gases
  • Hazardous Liquids and Gases
  • Viscous Liquids
  • Fibrous Slurries
  • Dry Materials
  • Food/Pharmaceutical
  • Vacuum Service

buy a Low Emission plug valve


  • Body: Carbon Steel or 316 SS
  • Sleeve & Seals: PTFE, RPTFE, PFA, or special
  • Plug & Stem: 316 SS
End Connections
  • ANSI 150# Flange: 1/2" to 12"
  • ANSI 300# Flange: 1/2" to 12"
Maximum Temperature:
  • 400°F (based on PTFE seals)
  • (see p/t curve)
Maximum Pressure:
  • Class 150: 285 (carbon steel), 275 (stainless steel)
  • Class 300: 740 (carbon steel), 720 (stainless steel)
  • (see p/t curve)

Full Port Low Emission Plug Valves

Call 1-800-899-0553 for details

buy a Low Emission plug valve
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