ASTM A352 LCC Check Valves, API 6D, CL 300 LB, 4 Inch, RF

This swing check valve is manufactured in China, featuring a robust carbon steel ASTM A352 LCC body for enhanced durability. Designed to meet API 6D standards, it is rated for Class 300 LB and is available in a 4-inch size. The valve comes with RF flanged ends and complies with the face-to-face dimensions as per ASME B16.10. Engineered for reliable performance in various industrial applications, this valve ensures secure and efficient flow control, making it a valuable solution for your pipeline needs.

Tags:

• ASTM A352 LCC Check Valve
• API 6D Check Valve
• Class 300 LB Check Valve
• 4 Inch Check Valve

Valve Description
Name: Swing Type Check Valve
Design: API 6D – Full Bore
Body Material: ASTM A352 LCC
Nominal Size: 4 Inch
Nominal Class: Class 300 LB
Connection Ends: RF Flanged Ends
Face-to-Face Dimensions: As per ASME B16.10
Test & Inspection: API 598

Other Features:

Bolted cover
API 6D – Full Bore, BS 1868 – Standard Bore
Available with inside or outside shaft
Outside shaft design may include lever + counterweight
Large check valve sizes can include hydraulic damping cylinder

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