Overview
The 304 Stainless Steel Spiral Wound Gasket is engineered for creating robust, long-lasting seals in high-performance industrial piping systems. Designed for a nominal pipe size of 12 inches (DN300), this gasket is built to withstand demanding pressure and temperature conditions. Its spiral wound construction combines the sealing reliability of a soft filler material with the structural strength and resilience of 304 stainless steel, making it a critical component for preventing leaks and ensuring system integrity in process applications.
Key Features
Constructed with a 304 stainless steel winding for excellent corrosion resistance Rated for pressure service up to PN40, equivalent to approximately 580 PSI Manufactured in compliance with the 20610-2009 industry standard
Suitable for both indoor and outdoor installation environments The spiral wound design provides a resilient, spring-like seal that compensates for flange irregularities Metal-to-metal sealing surface ensures performance in high-temperature services
Specifications
Standards: 20610-2009 Chemical Base: Stainless Steel Sealant Type: Gasket Nominal Size: 12 inch (DN300) Pressure Rating: PN40 (~580 PSI) Indoor/Outdoor Use: Both Paintable: No Pack Quantity: 10 gaskets per package
Applications
This gasket is ideal for sealing flanged connections in a wide range of industrial settings. Primary applications include chemical and petrochemical processing plants, oil and gas pipelines, power generation facilities, and heavy industrial manufacturing. It is specifically suited for systems handling steam, hydrocarbons, and various process fluids where a dependable seal under high pressure and temperature is non-negotiable.








