Overview
This industrial-grade spiral wound gasket is engineered for reliable, high-integrity sealing in demanding piping and pressure vessel applications. It is constructed to meet the dimensional and material requirements of the HG/T20610-2009 standard, ensuring compatibility with a wide range of flange connections. The gasket is designed for a nominal pipe size of 1/2 inch (DN15) and a pressure rating of 150 PSI (PN16), making it a versatile component for general service across multiple industries.
Key Features
Robust 304 stainless steel spiral wound construction for strength and durability Resilient graphite filler material providing an effective seal under compression 304 stainless steel outer centering ring for precise alignment during installation Engineered to withstand a broad spectrum of chemical services and temperature ranges Suitable for both indoor and outdoor applications in controlled environments
Specifications
Standard: HG/T20610-2009 Nominal Size: 1/2 inch (DN15) Pressure Class: 150 PSI (PN16) Gasket Type: Spiral Wound with Outer Ring Windings: 304 Stainless Steel Filler Material: Flexible Graphite Outer Ring: 304 Stainless Steel Chemical Base: Graphite Sealant Type: Gasket Indoor/Outdoor Use: Both Paintable: No Package Quantity: 100
Applications
Sealing flanges in chemical and petrochemical processing pipelines General service in power generation and utilities piping systems Industrial plant maintenance for pumps, valves, and heat exchangers Applications requiring a resilient seal for fluids, steam, and certain gases
