This 2-inch spiral wound gasket is engineered for demanding industrial applications requiring robust sealing performance. It adheres to ASME B16.20 standards and is suitable for raised face (RF) flanges with a 300# pressure rating. The Inconel 625 windings provide exceptional corrosion resistance, while the flexible graphite filler ensures a tight, reliable seal. The carbon steel outer ring offers added stability and prevents over-compression. This gasket is also compliant with NACE MR0175/ISO15156, making it suitable for sour gas environments.

Key Specifications

Size	2 Inch
Pressure Class	300#
Flange Face	Raised Face (RF)
Winding Material	Inconel 625
Filler Material	Flexible Graphite
Outer Ring Material	Carbon Steel (CS)
Standard Compliance	ASME B16.20, NACE MR0175/ISO15156
Gasket Thickness	0.175"

Application & Use

This spiral wound gasket is ideal for use in pipelines, pressure vessels, and other critical applications where a reliable seal is essential. Its corrosion resistance makes it suitable for chemical processing, oil and gas, and power generation industries, especially in environments containing sour gas (H2S). It is designed to create a leak-proof seal between raised face flanges in accordance with ASME B16.5. The flexible graphite filler helps to accommodate flange surface imperfections and thermal cycling.

Condition & Availability

Please inquire about current stock levels and lead times. All gaskets are new and unused, manufactured to the highest quality standards. Traceability documentation is available upon request.