8 Inch Swing Check Valve, BS 1868, Carbon Steel WCB, CL1500

We are a leading provider of BS 1868 Swing Check Valves from China, featuring a robust carbon steel ASTM A216 WCB body. This 8-inch valve (DN200) is rated Class 1500 LB, PN250, and is equipped with RF flanged ends for secure connections. Designed to provide reliable backflow prevention, it ensures efficient flow control in high-pressure systems. Ideal for use in industries such as petrochemical, offshore, and power generation, this valve meets the highest standards for durability and performance in demanding applications.

Tags:

• 8 Inch Check Valve
• BS 1868 Check Valve
• Carbon Steel Check Valve
• ASTM A216 WCB Check Valve
• Class 1500 LB Check Valve

BS 1868 Check Valves, ASTM A216 WCB, 8 Inch, Class 1500 LB.

Valve Description:

Name: Swing Type Check Valve
Design: BS 1868 – Standard Bore
Body Material: ASTM A216 WCB
Nominal Size: 8 Inch, DN200
Nominal Class: Class 1500 LB, PN250
Connection Ends: RF Flanged Ends
Face to Face: As per ASME B16.10
Test and Inspection: API 598

Other Features:

Bolted cover
Full bore design per API 6D, standard bore per BS 1868
Available with inside or outside shaft configurations
Outside Shaft Option: Can be equipped with a lever and counterweight
Large Sizes: Can be fitted with a hydraulic damping cylinder

Technical Parameters and Characteristics:

Product Type: Swing Type Check Valve
Size Range: NPS 2 - 24 Inch, DN50 - DN600
Design Pressure: Class 150 - 2500 LB, PN10 - PN420
Design Standard: BS 1868, API 6D, DIN 3352
Design Temperature: -196°C to 593°C

Materials:
ASTM A216 WCB, ASTM A216 WCC
ASTM A217 WC6, ASTM A217 WC9, ASTM A217 C5, ASTM A217 C12A
ASTM A352 LCB, ASTM A352 LCC
ASTM A351 CF8, ASTM A351 CF8M, ASTM A351 CF3M, ASTM A351 CF8C
CN3MN, CK3MCUN, CN7M
ASTM A890 4A (CD3MN), ASTM A890 5A (CE3MN), ASTM A890 6A (CD3MWCuN)
ASTM B148 C95800, ASTM B148 C95500

Connection Ends: ASME B16.5, ASME B16.25, EN1092 series
Applications: Electric power, petroleum refining, petrochemical engineering, offshore oil, and chemical engineering