Overview
This 1.5 inch spiral wound gasket is engineered for critical sealing in industrial flanged connections. It is manufactured in strict compliance with ASME B16.20-2007 standards, ensuring dimensional accuracy and performance reliability for Class 300 piping systems. The gasket features a robust construction with a spiral-wound core and an integral outer containment ring, designed to withstand high-pressure and high-temperature service while providing a superior seal against a wide range of media.
Key Features
Manufactured to ASME B16.20-2007 standards for Class 300 service Constructed with a 304 stainless steel winding for structural integrity and resilience PTFE (Polytetrafluoroethylene) filler provides exceptional chemical resistance and low friction Integral outer containment ring aids in proper alignment during installation and prevents over-compression Spiral wound design offers excellent recovery and sealing under variable pressures and temperatures Reliable performance in demanding applications involving thermal cycling and system vibration
Specifications
Material: Stainless Steel + PTFE Size: 1.5 inch Standards: ASME B16.20-2007 Connection Type: Flanged Nominal Pipe Size (NPS): 1-1/2 inch Pressure Class: 300 LB Gasket Style: Spiral Wound with Outer Ring Winding Material: 304 Stainless Steel Filler Material: PTFE Outer Ring Material: 304 Stainless Steel Pack Quantity: 25
Applications
General chemical processing and petrochemical plant piping Oil and gas production and transmission systems Power generation and utility services High-temperature fluid handling systems Water treatment and industrial plant maintenance Refining and hydrocarbon processing equipment
