ASME B16.5 Blind Flange, A105, 18 IN, CL300, with Test Holes

The China ASME B16.5 Blind Flange Factory offers high-quality blind flanges designed for industrial applications. These flanges are made from ASTM A105 material, ensuring durability and strength. Available in 18-inch (DN450, 450 mm) size, they are rated for Class 300 LB and PN50 pressure classes, making them suitable for a wide range of high-pressure environments. The flanges feature NPT holes specifically designed for testing purposes, providing a reliable solution for pipeline and system testing.