API 599 Lift Plug Valve, A351 CF8M, 3 IN, CL300, Hard-sealed

This metal hard-sealed plug valve is engineered for reliable shutoff and smooth performance in demanding industrial applications. Manufactured in full compliance with API 599, it features a corrosion-resistant ASTM A351 CF8M stainless steel body for enhanced durability in corrosive and high-temperature environments. The 3-inch (DN80) valve is rated Class 300 LB and equipped with flanged ends to ensure secure, leak-free pipeline connections. Its precision worm gear operation provides easy, controlled actuation, making it suitable for oil & gas, chemical processing, and general industrial service. As a leading lift plug valve manufacturer in China, we deliver high-quality, long-lasting flow control solutions.
 

Valve Description:
Metal Hard-sealed Lift Plug Valve, CF8M, 3 Inch, 300 LB, Flanged, Worm Gear Operated.
Design: API 599.
Body: ASTM A351 CF8M
Sizes: 3 Inch, DN80, 80 mm
Pressure Rating: Class 300 LB, PN50
End Connection: ASME B16.5
Face to Face: MFG'S.
Test and Inspection: API 598.

Product Range:
Body Material: ASTM A351 CF8M.
Normal Diameter: 2 Inch - 24 Inch (DN50 - DN600).
End Connection: Flanged, BW
Pressure Rating: 150 LB-1500 LB
Working Temperature: -29°C - 120°C

Technical Parameters and Characteristics