Overview
The 10-inch, 300 LB Spiral Wound Gasket is a precision-engineered sealing solution designed for critical flange connections in high-pressure and high-temperature piping systems. Its robust, multi-layered construction ensures a reliable, leak-tight seal in demanding industrial environments, from chemical processing to power generation. This gasket is manufactured to stringent industry standards, providing consistent performance and durability where sealing integrity is paramount.
Key Features
Engineered with a spiral wound design for superior resilience and sealing force. Features a chemically inert FEP (Fluorinated Ethylene Propylene) filler for broad media compatibility. Constructed with 304 stainless steel windings for high strength and corrosion resistance. Includes integral inner and outer reinforcing rings for improved gasket stability and handling. Reinforcing rings prevent over-compression and ensure optimal bolt load distribution. Suitable for fluctuating pressures and temperatures due to its flexible, spring-like structure. Provides an effective seal on slightly damaged or imperfect flange faces.
Specifications
Nominal Pipe Size: 10 inches Pressure Class: 300 LB Construction: Spiral Wound Winding Material: 304 Stainless Steel Filler Material: FEP (Polytetrafluoroethylene based) Reinforcement Rings: 304 Stainless Steel (Inner and Outer) Manufacturing Standard: HG Recommended Service: Industrial Flange Connections Unit: Sold Individually
Applications
Primary sealing for ANSI standard raised face and flat face flanges. High-pressure process piping in petrochemical and refinery systems. Heat exchanger, pump, and valve connections in power plants. Sealing for pipelines handling aggressive chemicals, oils, and solvents. General industrial service for steam, water, and gas lines.








