Overview
This high-performance metal spiral wound gasket is engineered for critical sealing applications in demanding industrial environments. Designed to HG/T20610-2009 standards, it provides a reliable, leak-tight seal for high-pressure and high-temperature flange connections. The C-type construction with an integral outer centering ring ensures precise alignment during installation and contains the winding for optimal performance. Its robust design is suitable for a wide range of chemical services, offering long-term reliability in piping systems.
Key Features
C-type design with outer centering ring for easy alignment and winding containment Winding core of 316L stainless steel for superior corrosion resistance PTFE (Polytetrafluoroethylene) filler material for broad chemical compatibility Manufactured to HG/T20610-2009 industry standards for dimensional consistency Engineered for high-pressure service in demanding flange connections Suitable for both indoor and outdoor industrial applications
Specifications
Standard: HG/T20610-2009 Nominal Size: DN 10 (1/2 inch) Pressure Rating: PN 16 (approximately 232 PSI) Type: C-Type with Outer Ring Winding Metal: 316L Stainless Steel Filler Material: PTFE (Polytetrafluoroethylene) Construction: 316L + PTFE + 316L Sealant Type: Spiral Wound Gasket Paintable: No Package Quantity: 100 pieces
Applications
High-pressure process piping in chemical and petrochemical plants Flange connections in oil and gas production and refining Utility and steam lines requiring reliable high-temperature seals General industrial piping systems with aggressive media Applications requiring compliance with specific dimensional and material standards
