Overview
This 1/2 inch nominal pipe size spiral wound gasket is engineered for sealing flanged connections in demanding industrial applications. It features a 321 stainless steel winding for superior corrosion resistance and a graphite filler for reliable performance across a wide temperature range. Constructed to industry standards for a pressure rating of approximately 230 PSI, this gasket is suitable for both indoor and outdoor use on standard raised face flanges. Its robust metal-and-filler design provides a durable, non-paintable seal for critical service, ensuring long-term integrity in challenging environments.
Key Features
Engineered with 321 stainless steel winding for excellent corrosion and heat resistance
Graphite filler provides a reliable seal across a wide operational temperature range Designed for a pressure rating of approximately 230 PSI
Suitable for both indoor and outdoor applications on standard raised face flanges Durable, non-paintable construction ensures a long service life
Manufactured to meet recognized industry dimensional and material standards
Specifications
Nominal Pipe Size: 1/2 Inch Gasket Outer Diameter: 2.01 inches Gasket Inner Diameter: 0.87 inches Overall Thickness: 0.126 inches Winding Material: 321 Stainless Steel Filler Material: Graphite Pressure Rating: Approximately 230 PSI Standards: Meets Industry Standards Chemical Base: Graphite Sealant Type: Gasket Indoor/Outdoor Use: Both Paintable: No Package Quantity: 100
Applications
Sealing flanged connections in chemical and petrochemical processing High-temperature and high-pressure steam service lines
Refinery and power generation piping systems
General industrial piping for corrosive or thermal cycling services Any application requiring a robust, reliable seal on ANSI standard flanges
