Overview
This C-ring style spiral wound gasket is engineered for reliable sealing in high-pressure, high-temperature industrial piping systems. Designed for use in pumps, valves, heat exchangers, and flanged connections, it provides a robust seal capable of withstanding demanding service conditions. The gasket is constructed to the HG/T20610-2009 standard, ensuring dimensional consistency and performance integrity for critical applications in chemical processing, power generation, and oil and gas operations.
Key Features
Engineered for high-pressure service up to 900 PSI Rated for continuous operation at temperatures up to 500°F C-ring design with outer centering ring for precise flange alignment Outer ring prevents gasket over-compression and blowout PTFE filler delivers superior chemical resistance to a wide range of media 304 stainless steel winding provides structural strength and corrosion resistance Suitable for both indoor and outdoor installation environments
Specifications
Standards: HG/T20610-2009 Nominal Pipe Size: 2 inches Pressure Rating: 900 PSI Temperature Rating: 500°F Construction: Spiral Wound, C-Ring Style Winding Material: 304 Stainless Steel Filler Material: Polytetrafluoroethylene (PTFE) Outer Ring Material: 304 Stainless Steel Sealant Type: Gasket Chemical Base: Polytetrafluoroethylene Indoor/Outdoor Use: Both Paintable: No Package Quantity: 20
Applications
Sealing flanged connections in chemical and petrochemical processing plants High-pressure steam and utility piping systems Pump and valve manifolds in refining applications Heat exchanger and boiler feedwater connections General industrial service for corrosive or volatile fluids
