Overview
This D-type spiral wound gasket is engineered for high-integrity sealing in demanding industrial piping systems. Designed specifically for 2-inch flanged connections rated to 600 LB, it provides a robust, leak-tight seal capable of withstanding significant pressure and thermal cycling. The construction utilizes a layered metal and filler design that compensates for flange surface irregularities and maintains seal integrity under variable conditions. It is manufactured to precise industry standards, ensuring reliability and interchangeability in critical process applications.
Key Features
D-type design with integral inner and outer containment rings Constructed with 316L stainless steel spiral winding for corrosion resistance PTFE (polytetrafluoroethylene) filler provides chemical inertness and sealing Inner and outer rings are also 316L stainless steel for structural stability Engineered for high-pressure service up to 600 LB ratings
Excellent performance under thermal cycling and variable load conditions
Meets relevant industry dimensional and material specifications
Specifications
Material: 316L Stainless Steel (winding and rings) with PTFE Filler Nominal Pipe Size: 2 inches Pressure Class: 600 LB Style: D-Type (with Inner and Outer Rings) Gasket Construction: Spiral Wound Standards: Manufactured to Industry Standards Pack Quantity: 12
Applications
Sealing flanged connections in chemical processing systems
Petrochemical and refinery piping assemblies
Power generation and utility plant piping High-pressure process water and steam lines
Applications requiring resistance to a wide range of chemicals and corrosives Critical service where flange integrity is essential for safety and operational continuity
