Overview
This industrial-grade metal spiral wound gasket is engineered for high-integrity sealing in demanding piping and pressure vessel applications. It is manufactured to strict HG standards, ensuring dimensional accuracy and reliable performance in critical service conditions. The gasket is designed for use on 1-inch nominal pipe size flanged connections rated for 300 PSI, providing a robust seal against high temperatures and pressures. Its construction is ideal for long-term service in systems where leak prevention is paramount.
Key Features
Engineered to HG industry standards for guaranteed compatibility and performance Features a durable 304 stainless steel outer centering ring for precise alignment during installation Resilient graphite-filled winding provides an exceptional seal across a wide temperature range
Suitable for both indoor and outdoor applications in harsh environments Non-paintable surface ensures consistent material properties and sealing performance
Robust construction resists creep relaxation under sustained bolt load
Specifications
Standards: HG Nominal Pipe Size: 1 Inch Pressure Rating: 300 PSI Construction: 304 Stainless Steel with Graphite Filler Outer Ring Material: 304 Stainless Steel Sealant Type: Spiral Wound Gasket Indoor/Outdoor Use: Both Paintable: No Package Quantity: 100
Applications
Sealing flanged connections in high-pressure pipeline systems
Petrochemical and refinery process lines
Utility and power generation plant piping
Boiler feedwater and steam systems
Chemical processing equipment Compressed air and gas distribution lines
