Overview
This industrial-grade spiral wound gasket is engineered for creating reliable, high-integrity seals in pressurized piping systems. It is manufactured in strict compliance with the ASME B16.20-2007 standard, ensuring dimensional accuracy and performance consistency for flange connections. The gasket is specifically designed for a 2-inch Nominal Pipe Size (NPS) flange with a 150 lb pressure class rating, making it suitable for a wide range of process applications. Its robust construction combines metallic resilience with compressible filler materials to deliver a leak-tight seal under variable thermal and mechanical loads.
Key Features
ASME B16.20-2007 compliant construction for guaranteed interchangeability Dual-ring design with outer and inner guide rings for enhanced stability Graphite filler provides excellent thermal conductivity and chemical resistance Outer guide ring centers the gasket for easy and accurate installation Inner guide ring prevents filler blow-out and offers radial reinforcement Suitable for high-pressure and high-temperature service conditions
Specifications
Standard: ASME B16.20-2007 Sealant Type: Spiral Wound Gasket Nominal Pipe Size: 2 inches Pressure Class: 150 lb Outer Ring Material: 304 or 316L Stainless Steel Filler Material: Graphite Inner Ring Material: 316L Stainless Steel Intended Use: Indoor Paintable: No Package Quantity: 20
Applications
Sealing flanges in chemical and petrochemical processing pipelines High-temperature steam lines and power generation systems Oil and gas transmission and refining operations General industrial plant maintenance and pipeline construction HVAC and mechanical systems requiring robust, rated seals
