ECOLINE RA 40 Lift check valve

Lift check valve ECOLINE RA 40

Lift check valve with flanged ends, spring-loaded valve disc, maintenance-free. Body made of carbon steel, face-to-face length to EN 558/1 Series 1, flanges dimensioned and drilled to EN 1092-1 PN 40
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Main Applications

  • Heat transfer systems
  • Heating systems

Technical Data

Nominal pressure
PN 40
Max. nominal size
DN 200
Maximum allowable fluid temperature
400 °C

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Benefits

  • Reliable sealing. Cover gasket fully confined to prevent creep.
  • Versatile. Closing spring enables use in vertical or horizontal pipes.

Technical Data

Function
Prevent backflow
Connection type
Flange
Nominal pressure
PN 40
Max. nominal size
DN 200
Min. nominal size
DN 15
Maximum allowable fluid temperature
400 °C
Minimum allowable fluid temperature
-10 °C

Sectional Drawings

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