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ECOLINE SCF 150-600 Swing check valve

Swing check valveECOLINE SCF 150-600

Swing check valve to ANSI/ASME with flanged ends, forged steel A105, Trim 8 (Stellite/13 % chrome steel), reduced bore, with bolted cover, internally mounted hinge pin.
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Main Applications

  • Boiler feed applications
  • Fossil-fuelled power stations
  • Petrochemical industry
  • Pipelines and tank farms

Technical Data

  • Nominal pressureCL 150, CL 300, CL 600
  • Max. nominal sizeNPS 2
  • Max. allowed fluid temperature593 °C

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Benefits

  • Extended maintenance-free service life thanks to hard-facing applied to valve disc and seat ring by deposit welding
  • Reliable sealing. Cover gasket fully confined to prevent creep.
  • Long service life and high functional reliability

Technical Data

  • FunctionPrevent backflow
  • Connection typeFlange,
    Butt weld ends
  • Casing materialC 15 GAL CUZN,
    SA105,
    SA182 GRADE F316L,
    SA182M GRADE F304,
    SA182 GRADE F304L,
    UNS K11597,
    SA182 GR F316,
    A336 GRADE F22 CLASS 3
  • Nominal pressureCL 150,
    CL 300,
    CL 600
  • Max. nominal sizeNPS 2
  • Min. nominal sizeNPS 1/2
  • Max. allowed fluid temperature593 °C
  • Min. allowed fluid temperature0 °C

Documents

Title
Format
Size
Last change
Declaration of conformity (0570.8545_EN)PDF0.173/14/2022
Title
Format
Size
Last change
Operating manual (0570.86_EN)PDF17.533/14/2022
Operating manual ECOLINE GTF/GLF/SCF/FYF (7361.81_EN)PDF0.613/14/2022
Title
Format
Size
Last change
Type Series Booklet ECOLINE SCF 150-600 (7361.15_EN)PDF0.7310/18/2021