Orbinox RM Lift check valve
Lift check valve

Orbinox RM

Shut-off approved to API 598. Design with low pressure drop and opening pressure, quick-closing Y-pattern valve reduces surge pressure. An additional spring increases the closing response time of small sizes.
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Main Applications

  • Industrial plants
  • Water
  • Chemical industry
  • Process engineering
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Technical Data

  • Nominal pressurePN 10, PN 16, PN 25, PN 40
  • Max. nominal sizeDN 900
  • Max. allowed fluid temperature300 °C

Benefits

  • Excellent shut-off to API 598
  • Long service life, low pressure drop and opening pressure
  • Surge pressure reduced by fast closing response time

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Documents

TitleFormatSizeLast change
icon download-pdfORBINOX (8802.8520-1_EN)pdf0.393/31/2020
TitleFormatSizeLast change
icon download-pdfORBINOX RM (8802.81_EN)pdf0.53/31/2020
TitleFormatSizeLast change
icon download-pdfORBINOX EB (8802.51_EN)pdf0.233/31/2020

Technical Data

  • FunctionPrevent backflow
  • Connection typeInstallation between flanges
  • Casing materialQ049
  • Nominal pressurePN 10, PN 16, PN 25, PN 40
  • Max. nominal sizeDN 900
  • Min. nominal sizeDN 40
  • Max. allowed fluid temperature300 °C
  • Min. allowed fluid temperature-40 °C