This is a high-quality 20-inch spiral wound gasket engineered for critical sealing applications. It meets ASME B16.20 standards and is designed for raised face (RF) flanges with a 600# pressure rating. The gasket's construction incorporates Alloy 625 windings for superior corrosion resistance, flexible graphite filler for excellent sealing performance, and a carbon steel outer ring for enhanced durability and ease of installation.

This gasket is also compliant with NACE MR0175/ISO 15156, making it suitable for use in sour gas environments.

Key Specifications

Size	20 inch
Pressure Rating	600#
ASME Standard	B16.20
Face Type	Raised Face (RF)
Winding Material	Alloy 625
Filler Material	Flexible Graphite
Outer Ring Material	Carbon Steel (CS)
Thickness	0.175 inch
NACE Compliance	MR0175/ISO 15156

Application & Use

This spiral wound gasket is ideal for sealing raised face flanges in a wide range of industries, including oil and gas, chemical processing, and power generation. Its NACE compliance ensures reliable performance in sour gas environments, where corrosion resistance is critical. Common applications include pipelines, pressure vessels, and valve assemblies. The Alloy 625 winding offers superior resistance to corrosion from chemicals and high temperatures. The gasket provides a high performance seal and protects against leaks.

Condition & Availability

This gasket is new and readily available for immediate shipment. Contact us for bulk pricing and expedited delivery options.