Key Specifications / Features
BL Flange is a leading China supplier of carbon steel blind flanges, designed to meet the stringent standards of ASME B16.5 and ASTM A105. These flanges feature a 20-inch diameter and a DN500 nominal size, with a class 300 LB and PN50 pressure rating, ensuring they are suitable for high-pressure applications. The raised face design provides a reliable seal, enhancing safety and performance.
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