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.

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Aplikasi utama

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

Data teknis

Nominal pressure Hydr casing: CL 150, CL 300, CL 600
Maximum nominal size TSG: NPS 24
Max allowed fluid temp TSG: 593 °C

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Manfaat

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.

Data teknis

Component function: Prevent backflow
Connection type Inlet: Flange,
Butt weld ends
Mtrl Hydraulic casing: A351 GR CF8M,
A351 GR CF8,
A216 GR WCB,
A217 GR WC6,
A217 GR WC9,
A352 GR LCC,
A352 GR LCB
Nominal pressure Hydr casing: CL 150,
CL 300,
CL 600
Maximum nominal size TSG: NPS 24
Minimum nominal size TSG: NPS 2
Max allowed fluid temp TSG: 593 °C
Min allowed fluid temp TSG: 0 °C

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