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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

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Benefits

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

Technical Data

  • FunctionPrevent backflow
  • Connection typeInstallation between flanges
  • Casing materialA351 GRADE CF8M-AISI 316
  • 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

Documents

TitleFormatSizeLast change
ORBINOX (8802.8520-1_EN)PDF0.394/19/2021
TitleFormatSizeLast change
ORBINOX RM (8802.81_EN)PDF0.54/19/2021
TitleFormatSizeLast change
ORBINOX EB (8802.51_EN)PDF0.234/19/2021