Overview
This spiral wound gasket is engineered for high-pressure sealing applications in piping and flanged connections. It is constructed to exacting industry standards for reliable performance in demanding process environments. The gasket features a robust design with inner and outer reinforcing rings, ensuring precise alignment on the flange and enhanced resistance to crushing under high bolt loads. It is suitable for both indoor and outdoor use across a wide range of industrial systems.
Key Features
Manufactured to HG industry standards for dimensional consistency and performance. Features a spiral wound construction with 316L stainless steel windings and a flexible graphite filler. Includes integral inner and outer reinforcing rings for improved handling and gasket retention. Provides a reliable seal in high-pressure and high-temperature service conditions. Designed for nominal pipe sizes of approximately 2.5 inches (DN65) in 600LB class flanges.
Specifications
Standard: HG Chemical Base: Graphite Sealant Type: Spiral Wound Gasket Indoor/Outdoor Use: Both Paintable: No Nominal Pipe Size: DN65 (Approx. 2.5 inches) Pressure Class: 600LB Temperature Rating: Up to 1500°F Pressure Rating: Up to 1440 PSI Winding Material: 316L Stainless Steel Filler Material: Flexible Graphite Reinforcement: Inner and Outer Carbon Steel Rings Package Quantity: 10
Applications
Sealing flanged connections in chemical and petrochemical processing. High-pressure piping systems in oil and gas production and refining. Power generation and utility plant steam and process lines. Industrial heating, ventilation, and other mechanical systems requiring a robust, temperature-resistant seal.
