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ECOLINE SCC 150-600 Swing check valve

Swing check valve ECOLINE SCC 150-600

Swing check valve to ANSI/ASME with flanged ends, cast steel A216 WCB, Trim 8 (Stellite/13 % chrome steel) for Class 150/300/600, Trim 5 (Stellite/Stellite) for Class 600, with bolted cover, internally mounted hinge pin (2"-12"), stainless steel/graphite gaskets.
See all documents and downloads

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 24
  • Max. allowed fluid temperature593 °C

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Benefits

  • Special anti-rotation pin between valve disc and hanger arm prevents the seating area from changing as a result of occasional valve disc rotation.
  • Long-term tight shut-off due to uniquely designed screwed connection between valve disc and hanger arm enabling distance adjustment
  • Male/female joint between the body and cover prevents overtightening of the fully confined gasket, resulting in a longer gasket life and improved sealing performance.

Technical Data

  • FunctionPrevent backflow
  • Connection typeFlange,
    Butt weld ends
  • Casing materialA351 GRADE CF8M,
    A351 GRADE CF8,
    A216 GRADE WCB,
    A217 GRADE WC6,
    A217 GRADE WC9,
    A352 GRADE LCC,
    A352 GRADE LCB
  • Nominal pressureCL 150,
    CL 300,
    CL 600
  • Max. nominal sizeNPS 24
  • Min. nominal sizeNPS 2
  • Max. allowed fluid temperature593 °C
  • Min. allowed fluid temperature0 °C

Sectional Drawings

Download

Documents

Title
Format
Size
Last change
2-page product description ECOLINE 150 - 600 (7247.021_EN)PDF0.763/14/2022
Title
Format
Size
Last change
Declaration of conformity (0570.8541_EN)PDF0.0912/21/2022
Declaration of Conformity UKCA (0570.85417_EN)PDF0.0912/21/2022
Title
Format
Size
Last change
Operating manual (0570.86_EN)PDF17.533/14/2022
Title
Format
Size
Last change
ECOLINE SCC 150-600 (7362.13_EN)PDF1.638/2/2023
Download CAD Files in KSB PARTCommunity