Overview
This precision-engineered spiral wound gasket is designed for high-integrity sealing in critical industrial piping systems. Manufactured in strict compliance with the ASME B16.20-2007 standard, it is built to withstand the extreme pressures and temperatures of demanding process applications. The gasket features a 10-inch Nominal Pipe Size (NPS) and is rated for 900LB class flanges, making it suitable for high-pressure service. Its construction incorporates a metal winding and non-metallic filler, creating a resilient seal that compensates for flange surface irregularities and thermal cycling. The inclusion of an outer centering ring ensures proper alignment during installation and helps distribute bolt load effectively, preventing over-compression and gasket blow-out.
Key Features
ASME B16.20-2007 compliant for guaranteed dimensional accuracy and performance C2230 winding style with an outer guidance ring for easy installation and load distribution Constructed with a 304 stainless steel winding for strength and corrosion resistance Fluoropolymer (F4) filler provides excellent chemical resistance and sealing elasticity Suitable for both indoor and outdoor applications in harsh environments Non-paintable, ready-for-service finish
Specifications
Standard: ASME B16.20-2007 Gasket Style: C2230 (Spiral Wound with Outer Ring) Nominal Pipe Size: 10 inches Pressure Class: 900LB Construction: 304 Stainless Steel / Fluoropolymer Filler / 304 Stainless Steel Chemical Base: Fluoropolymer Sealant Type: Gasket Indoor/Outdoor Use: Both Paintable: No Pack Size: 1 unit
Applications
High-pressure process piping in chemical and petrochemical plants Refinery and hydrocarbon processing systems Power generation and boiler feed systems High-temperature steam lines and utility piping Any ANSI Class 900 flange connection requiring a reliable, code-compliant seal
