Overview
This 2.5-inch nominal size metal spiral wound gasket is engineered for critical sealing applications in high-pressure piping systems. It is constructed to provide a reliable, leak-tight seal for flanged connections in demanding industrial environments, including chemical processing, oil and gas, and power generation. The gasket's robust design incorporates inner and outer metal rings for enhanced stability and crush resistance, ensuring proper alignment during installation and long-term performance under variable pressures and thermal cycling.
Key Features
Engineered for high-pressure service up to 360 PSI Features inner and outer metal rings for precise alignment and increased hoop strength Flexible graphite filler provides superior conformability and a tight seal Suitable for a wide operating temperature range due to graphite core stability Manufactured to stringent HG industry standards for dimensional consistency and material quality Designed for both indoor and outdoor use in corrosive and demanding environments
Specifications
Nominal Pipe Size: 2.5 inches Pressure Rating: 360 PSI Standards: HG Construction: Spiral wound metal with inner and outer rings Filler Material: Flexible Graphite Sealant Type: Gasket Indoor/Outdoor Use: Both Paintable: No Package Quantity: 50 gaskets
Applications
Sealing flanged connections in process piping systems Valve bonnets and pump casings in chemical and petrochemical plants Heat exchangers, boilers, and other high-temperature pressure vessels Pipeline and manifold connections in oil and gas production and refining General industrial maintenance for steam, water, and hydrocarbon service lines
