Overview
This 304 Stainless Steel Spiral Wound Gasket is a precision-engineered sealing solution designed for high-pressure, high-temperature flange connections in critical industrial piping systems. It is manufactured to the exacting requirements of the HG/T20610-2009 standard, ensuring dimensional accuracy and material integrity for reliable performance. The gasket features a robust D-type configuration with integral inner and outer reinforcing rings, which provide exceptional stability, prevent over-compression, and offer superior resistance to pressure blowout. Ideal for demanding applications, it creates a secure, long-lasting seal in environments where failure is not an option.
Key Features
Engineered to HG/T20610-2009 standard for guaranteed compatibility and performance D-type design with inner and outer reinforcing rings for maximum stability and blowout resistance Constructed with 304 stainless steel windings for strength and corrosion resistance Graphite filler material provides excellent thermal conductivity and seal resilience Suitable for both indoor and outdoor installation in diverse operating environments Pre-packaged for convenience with six gaskets per carton
Specifications
Standards: HG Chemical Base: Graphite Sealant Type: Spiral Wound Gasket Indoor/Outdoor Use: Both Paintable: No Nominal Diameter: DN200 (approximately 8 inches) Pressure Rating: PN25 (approximately 362.5 PSI) Configuration: D2222 Construction: 304 Stainless Steel Windings / Graphite Filler / 304 Stainless Steel Rings Package Quantity: 6
Applications
This gasket is specified for use in a wide range of industrial sectors requiring dependable high-pressure sealing. Primary applications include chemical and petrochemical processing plants, oil and gas pipelines and refineries, power generation facilities, and heavy industrial manufacturing. It is effective for sealing flanges in systems conveying steam, hydrocarbons, chemicals, and other process media at elevated temperatures and pressures.
