We Provide ASTM A350 LF2 Fully Welded Ball Valve Supplier: ASTM A350 LF2 Ball Valves, Fully Welded, 18 Inch, DN450, Class 1500 LB, PN250, API 6D, -29℃ to +120℃.
Design Standard: API 6D.
Body Material: ASTM A350 LF2.
Face to Face: ASME B16.10.
Test and Inspection: API 598.