SS 420 Blind Flanges

The SS 420 Blind Flange is a solid, plate-like forging component used to seal the end of a piping system, valve opening, or pressure vessel. Unlike other flanges, it has no bore, and its function is to terminate or isolate a pipe section, allowing for future expansion or maintenance access. Manufactured from Martensitic Grade 420 Stainless Steel, these flanges are chosen for their exceptional hardness and high strength, properties that are vital for withstanding the full system pressure and preventing fluid leakage. This makes them ideal for temporary or permanent isolation points. Zeron Fasteners produces these robust components using precise forging techniques, ensuring maximum material density and structural integrity required for high-pressure sealing applications. SS 420 Blind Flanges are critical in pressure testing, isolation points in oil and gas pipelines, and wherever future pipeline shutdown or extension is anticipated.

Related Products