Overview
This 24-inch Stainless Steel 304 Flange Gasket is engineered for high-performance sealing in critical industrial piping systems. It utilizes a robust metal-wound construction, where a V-profile strip of Stainless Steel 304 is wound concentrically with a pliable graphite filler. This design creates a resilient seal that accommodates flange irregularities, thermal cycling, and system vibrations. The inclusion of integral inner and outer containment rings, also made from Stainless Steel 304, provides essential structural stability, prevents gasket over-compression, and contains the filler material to eliminate potential blowout. Manufactured to precise dimensional standards, this gasket ensures a reliable, leak-tight seal for ANSI Class 150 flanges in demanding service environments.
Key Features
Constructed from corrosion-resistant Stainless Steel 304 for all metal components Metal-wound design with flexible graphite filler for superior sealability
Inner and outer stainless steel containment rings for gasket stability and blowout prevention Engineered to withstand pressures up to 232 PSI (PN16 rating)
Suitable for a wide range of temperatures and media due to material compatibility Precision-manufactured for a perfect fit on standard 24-inch flanges
Specifications
Material (Winding Strip & Rings): Stainless Steel 304 Filler Material: Flexible Graphite Nominal Size: 24.02 inches Pressure Rating: PN16 (232 PSI) Design Standard: HG/T20610-2009 Gasket Type: D2222 (Metal Wound with Inner & Outer Rings) Connection Type: Flange Pack Quantity: 1 piece
Applications
Sealing connections in chemical and petrochemical processing pipelines High-temperature and high-pressure steam lines
Utility and power generation plant piping systems
Refinery and offshore oil and gas applications General industrial service for water, air, and inert gases
