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
CL 150, CL 300, PN 16, PN 25
Max. nominal size
DN 600
Maximum allowable fluid temperature
538 °C

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Benefits

  • Low weight and compact design.
  • No additional support of piping required.
  • No special tools required for installation.

Technical Data

Function
Prevent backflow
Connection type
External-thread connection
Casing material
EN-GJL-250,
EN-GJS-400-15,
GP240GH,
1.4408
Nominal pressure
CL 150,
CL 300,
PN 16,
PN 25
Max. nominal size
DN 600
Min. nominal size
DN 50
Maximum allowable fluid temperature
538 °C
Minimum allowable fluid temperature
-196 °C
Valve body type
Wafer-type body

Sectional Drawings

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