API 6D Check Valves, ASTM A216 WCB, 6 Inches, Class 600 LB

Swing Check Valve Manufacturer in China: API 6D Design, Carbon Steel ASTM A216 WCB, 6 Inches, Class 600 LB, DN150, PN100, RF Flanged Ends. This high-quality valve features robust construction, ideal for reliable fluid control in various applications. It adheres to international standards for performance and durability, ensuring efficient and secure operation. Perfect for industries such as petroleum refining, petrochemical, and offshore oil, this swing check valve offers superior reliability in demanding environments. Ideal for high-pressure systems with proven long-lasting performance.

Tags:

• API 6D Check Valve
• ASTM A216 WCB Check Valve
• 6 Inch Check Valve
• Class 600 LB Check Valve
• Carbon Steel Check Valve

Valve Description
Name: Swing Type Check Valve
Design: API 6D – Full Bore
Body: ASTM A216 WCB
Nominal Size: 6 Inch, DN150
Nominal Class: Class 600 LB, PN100
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
Available with either inside or outside shaft
Outside shaft can be mounted with lever and counterweight
Larger-sized check valves may be equipped with hydraulic damping cylinders

Technical Parameters and Characteristics

Product Type: Swing Type Check Valve

Size Range: NPS 2 Inch - 24 Inch, DN50 - DN600

Design Pressure: Class 150 LB - 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 End: ASME B16.5, ASME B16.25, EN1092 series

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