Overview
This 2-inch spiral wound gasket is engineered for high-performance sealing in demanding industrial piping systems. Manufactured in strict compliance with ASME B16.20-2007 standards, it is designed for use with 300 lb flanges, providing a reliable seal in high-pressure and high-temperature services. The robust construction combines a resilient graphite-filled winding with sturdy stainless steel retaining rings, ensuring long-term leak prevention even under conditions of thermal cycling, vibration, and system pressure fluctuations. Supplied in a convenient pack of twelve, this gasket is ideal for maintenance operations, plant turnarounds, and new installations requiring efficiency and reliability.
Key Features
ASME B16.20-2007 compliant construction for guaranteed dimensional accuracy and performance. Designed for 300 lb pressure class flanges, suitable for high-pressure applications. Stainless Steel 304 outer ring provides structural integrity and corrosion resistance. Resilient graphite-filled spiral wound core compensates for flange face irregularities. Inner ring constructed from 316L stainless steel for enhanced stability in the bore. Excellent sealing performance under thermal cycling and mechanical vibration. Practical 12-piece package supports efficient inventory management and project needs.
Specifications
Material (Outer Ring): Stainless Steel 304 Material (Inner Ring): Stainless Steel 316L Filling Material: Graphite Nominal Pipe Size: 2 Inch Pressure Class: 300 lb Standard: ASME B16.20-2007 Connection Type: Flanged Package Quantity: 12
Applications
Sealing for pumps, valves, compressors, and heat exchangers in chemical processing. High-pressure piping systems in oil and gas production and refining. Power generation plant steam and water lines. Industrial process lines requiring frequent maintenance or disassembly. General service applications in HVAC, pulp and paper, and pharmaceutical industries.
