Overview
This 316L Stainless Steel Spiral Wound Gasket is engineered for critical sealing applications in high-pressure and high-temperature piping systems. Designed to conform to the rigorous ASME B16.20-2007 standard, it provides a dependable, leak-tight seal for flanged connections in demanding industrial environments. The gasket features a resilient construction of precision-wound 316L stainless steel metal windings with a compressible graphite filler, delivering excellent recovery and sealing force retention under variable pressures and thermal cycling. The inclusion of a matching 316L inner ring reinforces the gasket structure, prevents winding collapse, and promotes proper bolt load distribution across the flange face. This product is supplied in a convenient pack of 50 units, ensuring cost-effective inventory for maintenance and installation projects.
Key Features
Construction of 316L stainless steel for superior corrosion resistance Graphite filler provides reliable sealing across a wide temperature range Spiral wound design offers exceptional resilience and recovery Integrated 316L inner ring for enhanced stability and bolt load support Manufactured to ASME B16.20-2007 dimensional and material standards Suitable for high-pressure service up to 300 LB rating Consistent performance in cyclic temperature and pressure conditions
Specifications
Material: 316L Stainless Steel Nominal Pipe Size: 1.5 inches Pressure Class: 300 LB Applicable Standard: ASME B16.20-2007 Filler Material: Graphite Inner Ring Material: 316L Stainless Steel Connection Type: Flanged Pack Quantity: 50 units
Applications
Sealing flanged connections in chemical processing plants Petroleum refinery piping and vessel manways Power generation and steam system applications High-temperature fluid handling in industrial facilities General service in corrosive environments across various industries
