SS316 Spiral Wound Gasket – ANSI B16.20 Standard

This high-quality spiral wound gasket is designed for reliable and durable sealing in demanding industrial applications. Constructed to meet the ANSI B16.20 standard, this gasket is specifically sized at 6 inches, making it suitable for a variety of flange connections.

The core sealing material consists of flexible graphite filler, known for its excellent thermal resistance, chemical inertness, and superior compressibility, which ensures a tight, leak-proof seal under a wide range of operating conditions.

Both the inner and outer rings of the gasket are manufactured from stainless steel grade 316 (SS316), providing outstanding corrosion resistance and mechanical strength. These stainless steel rings help maintain the gasket’s structural integrity during installation and operation, preventing damage or distortion.

This gasket is of the CGI type (Carbon Steel Inner Ring), designed to enhance centering and protect the sealing element from flange damage, thereby improving the overall performance and longevity of the seal.

Ideal for use in sealing ANSI B16.5 flanges, this SS316 spiral wound gasket is engineered to withstand a design pressure rating of 300 LB, making it suitable for moderate-pressure piping systems across various industries including petrochemical, oil and gas, power generation, and chemical processing.Know more about China Manufacturer