China ASME B16.5 Forged Carbon Steel RF Blind Flange - Reliable Suppliers & Factory Direct Sales

A blind flange is a robust, solid flange designed without through holes, used to seal the end of a pipeline or to temporarily isolate sections of a pipeline system. This type of flange is connected to a mating flange using bolts, ensuring a secure closure. With its simple structure and excellent sealing capabilities, it is ideal for high-pressure environments or scenarios involving toxic media. Blind flanges are commonly utilized during pipeline maintenance, for reserved interfaces, and in various industrial applications, Manufactured in China, blind flanges are available in a wide range of sizes, from 1/2 to 48 (DN15 to DN1200), catering to diverse industrial needs. Our factory produces blind flanges that meet stringent standards including EN 1092-1, ANSI/ASME B16.5, DIN 2527, and JIS B2220, **Quick Details**, | **Parameter** | **Details** |, |------------------------|------------------------------------------------------------------------------------------------------|, | Outside Diameter | 1/2~48 (DN15~DN1200) |, | Class | PN2.5, PN6, PN10, PN16, PN25, PN40, PN63, PN100; Class 150, 300, 600, 900, 1500, 2500lb |, | Standards | EN 1092-1, ANSI/ASME B16.5, DIN 2527, JIS B2220 |, As leading suppliers in China, our factory is committed to providing high-quality blind flanges suitable for industries such as chemical, petroleum, and power. Easy to install and reusable, our blind flanges are a reliable choice for pipeline engineering applications