Overview
This flanged spiral wound gasket is engineered for high-pressure sealing in demanding industrial pipeline and valve applications. It is constructed with a robust combination of 304 stainless steel and PTFE (polytetrafluoroethylene), creating a seal capable of withstanding aggressive chemicals, high temperatures, and significant system pressures. The gasket conforms to recognized industry dimensional standards, ensuring compatibility and reliable performance in critical sealing points.
Key Features
Spiral wound design with integral inner and outer reinforcing rings Construction of 304 stainless steel windings filled with PTFE Excellent chemical resistance against a wide range of corrosive media Thermal stability for continuous service up to 500°F Engineered for 150LB pressure class flanged connections Provides a resilient, leak-tight seal under compression Conforms to standard dimensional specifications for predictable installation
Specifications
Material: 304 Stainless Steel and PTFE Filler Nominal Size: 8.5 inches by 11.0 inches Pressure Class: 150LB Standards: Manufactured to Meet Industry Standards Connection Type: Flanged Maximum Temperature Rating: 500°F Approximate Pressure Rating: 275 PSI Pack Quantity: 12 Gaskets
Applications
Sealing connections in chemical and petrochemical processing pipelines High-temperature steam lines and utility systems Refinery and power generation flange assemblies General industrial service for aggressive fluids Valve bonnets and pump connections requiring a robust seal
