Swing check valve ECOLINE 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 pressure: CL 150, CL 300, CL 600
Max. nominal size: NPS 2
Maximum allowable fluid temperature: 593 °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

Function: Prevent backflow
Connection type: Flange,
Butt weld ends
Casing material: C 15 GAL CUZN,
SA105,
SA182 GR F316L,
SA182M GR F304,
SA182 GR F304L,
A336 GR F11 CL1,
SA182 GR F316,
A336 GR F22 CL 3
Nominal pressure: CL 150,
CL 300,
CL 600
Max. nominal size: NPS 2
Min. nominal size: NPS 1/2
Maximum allowable fluid temperature: 593 °C
Minimum allowable fluid temperature: 0 °C

Sectional Drawings

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