6 Inch Swing Check Valves, BS 1868, CL 600, ASTM A216 WCB

As a leading swing check valve provider from China, we offer high-quality valves designed to meet BS 1868 standards. Made from durable carbon steel ASTM A216 WCB, our swing check valves are available in sizes ranging from 2 to 24 inches (NPS), with options for 6-inch models, Class 600 LB, DN150, and PN100 ratings. These valves feature RF flanged ends for secure, leak-proof connections, ensuring reliable performance in various industrial applications. We are committed to delivering precision-engineered solutions for our clients worldwide.

Tags:

• 6 Inch Check Valve
• BS 1868 Check Valve
• Class 600 LB Check Valve
• ASTM A216 WCB Check Valve

Valve Description

Name: Swing Type Check Valve
Design: BS 1868 – Standard Bore
Body: ASTM A216 WCB
Nominal Size: 6 Inch, DN150
Nominal Class: Class 600 LB
Connection Ends: RF Flanged Ends
Face to Face: As per ASME B16.10
Test and Inspection: API 598

Other Features

Bolted Cover
API 6D – Full Bore, BS 1868 – Standard Bore
Can be equipped with inside or outside shaft
Outside shaft option: can be mounted with lever + counterweight
Larger sizes may include a hydraulic damping cylinder

Technical Parameters and Characteristic

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

ASME B16.5, ASME B16.25, EN1092 Series

Applications:

Electric power, petroleum refining, petrochemical engineering, offshore oil, chemical engineering

This version corrects minor wording inconsistencies, organizes technical information, and ensures clarity in product features and specifications.