BS 1868 Swing Check Valve, ASTM A216 WCB, 8 Inch, 900 LB, SW

Name: BS 1868 Swing Check Valve, ASTM A216 WCB, 8 Inch, 900 LB, SW
SKU: LD-20241227-PSCV-01
Availability: InStock
Rating: 5 (1 reviews)

Key Specifications / Features

The BS 1868 Swing Check Valve, featuring a pressure seal design, is manufactured with a carbon steel ASTM A216 WCB body for enhanced strength and durability. With an 8-inch, DN200 size and Class 900 LB pressure rating, it is designed for high-pressure applications. The valve comes with PN150 rating and butt-welded ends, ensuring secure and leak-proof connections.

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Detail Information

Product Name: BS 1868 Pressure Seal Swing Check Valve
Type: Pressure Seal Check Valve, Swing Check Valve
Design Standard: BS 1868
Body Material: ASTM A216 WCB
Size: 8 Inch, DN200
Pressure: Class 900 LB, PN150
End Connection: BW

Pressure Sealed Check Valves are designed for high-pressure, high-temperature applications, suitable for a wide range of fluids, except in cases where severe coking is a concern. The valve’s design and material selections ensure excellent performance in steam-generation stations, industrial chemical plants, and thermal power plants. Available in both Cast Steel and Forged Steel body designs, KOSEN Pressure Sealed Check Valves offer versatility, making them an ideal choice for users with various application needs.
These valves feature the most efficient flow passage and sealing capabilities, resulting in significant weight savings, easy installation, and in-line maintenance. The compact structure and low-emission service further enhance their performance.

Technical Specifications

» Nominal Diameter: NPS 2-24 Inch (DN50-DN600)
» Design Pressure: Class 600-2500 LB (PN110-PN420)
» Material: ASTM A216 WCB, WCC, A217 WC6, WC9, C5, C12A, A352 LCB, LCC, A351 CF8, CF8M, CF3M, CF8C
» End Connections: BW, RF, RTJ (to international standards)
» Design and Manufacture: BS 1868, API 6D, DIN 3352
» Face-to-Face (End-to-End): ANSI B16.10, EN558 series
» Flanged Connection: ASME B16.5, ASME B16.47, EN 1092 series
» Butt Welded End: ANSI B16.25
» Test and Inspection: API 598, ISO 5208, EN 12266-1
» Temperature Range: -29°C to 595°C
» Medium: Water, gas, oil, etc.

Product Features

» Prevention of Backflow: The cast steel swing check valve is designed to prevent backflow in the line. Flow moves in a straight line through the valve, ensuring minimal pressure drop. The disc swings open when media flows through the line, and back pressure holds the disc in the closed position when no flow is present.
» Installation Flexibility: These valves can be installed in both horizontal and vertical lines. However, they must be positioned in alignment with the flow direction arrow marked on the body.
» Customizable Accessories: A range of accessories, including bypasses, locking devices, counterweights, and others, are available to meet specific customer requirements.