Power Station Check Valve, BS 1868, A216 WCB, 7 IN, 1500 LB

Name: Power Station Check Valve, BS 1868, A216 WCB, 7 IN, 1500 LB
SKU: KV-20250123-PSCV-01
Availability: InStock
Rating: 5 (1 reviews)

Key Specifications / Features

We are a leading supplier of Power Station Check Valves, designed to meet the stringent requirements of BS 1868. These valves feature a robust carbon steel ASTM A216 WCB body, ensuring durability and reliability. Available in a 7-inch (DN175) size with a PN250 pressure rating, equivalent to Class 1500 LB, they are equipped with butt welded ends for secure and leak-tight connections. The pressure-sealed bonnet design enhances performance in high-pressure applications.

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Detail Information

Product Name: Power Station Check Valve, Pressure Seal Bonnet
Design Standard: BS 1868
Body Material: ASTM A216 WCB
Size: DN175, 7 Inch
Pressure: PN250, Class 1500 LB
End Connection: Butt Welded

Pressure Sealed Check Valves are intended for high-pressure, high-temperature applications in all types of fluid, except where severe coking is a factor. The design and material selections provide excellent service in steam-generation stations, industrial chemical plants, and thermal power plants.
Most Pressure Seal valves are offered in Cast Steel and Forged Steel body designs. These options make the KOSEN Pressure Seal product line an excellent choice for users with various application requirements.
Pressure Sealed Check Valves provide the most efficient flow passage and sealing features possible, resulting in significant weight savings, easy installation, and in-line maintenance. They are featured with a compact structure and low-emission service.

Technical Specifications

» Type: Pressure Seal Swing Check Valve
» Nominal Diameter: NPS 2-24 Inch (DN50-DN600)
» Design Pressure: Class 600-2500 LB (PN110-PN420)
» Material Options: ASTM A216 WCB, WCC, A217 WC6, WC9, C5, C12A, A352 LCB, LCC, A351 CF8, CF8M, CF3, CF3M, CF8C
» End Connections: BW, RF, RTJ (meeting international standards)
» Design & Manufacture: BS 1868, API 6D, DIN 3352
» Face-to-Face (End-to-End): ANSI B16.10, EN 558 series
» Flanged Connections: ASME B16.5, ASME B16.47, EN 1092 series
» Butt Welded End: ANSI B16.25
» Test & Inspection: API 598, ISO 5208, EN 12266-1
» Temperature Range: -29°C to 595°C
» Medium Compatibility: Water, gas, oil, etc.

Product Features

» Backflow Prevention: Cast steel swing check valves are designed to prevent backflow by allowing flow in one direction only. The disc swings open with forward flow and closes securely under back pressure.
» Straight-Line Flow: The flow path through the valve is straight, resulting in minimal pressure drop during operation.
» Flexible Installation: Suitable for installation in both horizontal and vertical pipelines, provided the valve is aligned with the flow direction arrow marked on the body.
» Customizable Accessories: A range of optional accessories, such as bypasses, locking devices, counterweights, and more, are available to meet specific customer requirements.