SERIE 2000 Swing check valve

Swing check valve SERIE 2000

Dual-plate check valve with single-piece, wafer-type body made of lamellar graphite cast iron, nodular cast iron, steel or stainless steel; metal/elastomer-seated or metal/metal-seated, maintenance-free, connections to EN, ASME or JIS.
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Main Applications

  • Air-conditioning systems
  • Water supply systems
  • Process engineering
  • Industrial recirculation systems

Technical Data

Nominal pressure Hydr casing
CL 150, CL 300, PN 16, PN 25
Maximum nominal size TSG
DN 600
Max allowed fluid temp TSG
538 °C

Benefits

  • Reliable operation
    • The single-piece cast body provides for a high degree of mechanical strength and corrosion resistance. It is completely maintenance-free.
    • The unique spring design prevents friction causing damage to the seat/disc interface and ensures reliable seating.