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Butterfly Valves / Metal Body / Triple eccentric

AJ – Triple eccentric butterfly valve DN 80-2800

Triple-eccentric, metal-seated butterfly valve for excellent performance in many applications. Available as Flanged short pattern, Flanged long pattern, Wafer, Lug, and Buttwelded ends. The valves can be supplied with different body, disc, and seal materials to meet specific application requirements and ensure optimal performance.

Engineered with an advanced triple-eccentric geometry, the valve ensures precise, low-torque operation even in demanding applications. The metal-to-metal sealing system provides reliable tightness with minimal wear, offering exceptional durability throughout the valve’ service life. High-grade materials ensure long-term performance in harsh environments. The valves are designed for true zero-leakage capability and are suitable for bi-directional isolation and control in high-temperature and high-pressure conditions.

Cryogenic configurations are also available.

Norms & certificates
CE Ex SIL API
AJ

Technical Specifications

Market segments+
  • Gas Supply
  • Fire Protection
  • Water Treatment Plants
  • Power Generation
  • Pulp & Paper
  • Chemical Processing
  • Oil & Gas
  • Marine
  • District Cooling/Heating
  • Mining/Slurry
  • Air Separation
  • Steel Industry
Temperature range (+/–)+
  • < -40 °C
  • -40 – -20 °C
  • -20 – +120 °C
  • -20 – +130 °C
  • -20 – +180 °C
  • -20 – +200 °C
  • 0 – +60 °C
  • 0 – +100 °C
  • > +200 °C
Nominal diameter (DN)+
  • 80 mm / 3″
  • 100 mm / 4″
  • 125 mm / 5″
  • 150 mm / 6″
  • 200 mm / 8″
  • 250 mm / 10″
  • 300 mm / 12″
  • 350 mm / 14″
  • 400 mm / 16″
  • 450 mm / 18″
  • 500 mm / 20″
  • 600 mm / 24″
  • 700 mm / 28″
  • 750 mm / 30″
  • 800 mm / 32″
  • 900 mm / 36″
  • 1000 mm / 40″
  • 1100 mm / 44″
  • 1200 mm / 48″
  • 1400 mm / 56″
  • 1600 mm / 64″

Downloads

  • AJ Cryogenic - triple eccentricProduct Datasheets 2603
  • AJ Primary - triple eccentricProduct Datasheets 2603
  • AJ Cryogenic - Installation/MaintenanceManuals 2603
  • AJ Primary - Installation/Maintenance Manuals 2603
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