Overview
This 316L Stainless Steel Flanged D-Ring Gasket is engineered for high-integrity sealing in demanding industrial piping systems. Designed to withstand extreme pressures up to PN160, it provides a reliable, leak-proof seal for critical flange connections in chemical processing, petrochemical, power generation, and oil and gas applications. Its robust construction ensures long-term performance under conditions involving high temperatures, corrosive media, and significant pressure cycling.
Key Features
Constructed from corrosion-resistant 316L stainless steel for the winding strip and inner/outer centering rings Features a flexible graphite filler for superior sealing and thermal conductivity D-Ring design with integrated inner and outer rings provides excellent handling and prevents buckling during installation Rated for high-pressure service up to PN160, equivalent to approximately 2320 PSI Conforms to recognized industry dimensional and material standards for guaranteed interchangeability and fit Sold as a convenient package of two gaskets
Specifications
Material: 316L Stainless Steel (Winding Strip and Rings) with Graphite Filler Nominal Size: 6.69 inches Pressure Rating: PN160 (~2320 PSI) Connection Type: Flanged Standards: Meets Industry Standards for Dimensional and Pressure Integrity Pack Quantity: 2
Applications
Sealing high-pressure flanges in chemical and petrochemical processing plants Critical connections in oil and gas pipelines and refining equipment Power generation steam and feedwater systems Any application requiring a durable, corrosion-resistant metal gasket for ANSI Class 900 or comparable flange ratings
