Overview
This industrial spiral wound gasket is engineered for high-performance sealing in critical flanged piping connections. Manufactured in strict compliance with the ASME B16.20-2007 standard, it is designed to deliver a reliable, leak-tight seal in demanding process environments. The gasket features a robust construction with a 316L stainless steel outer ring and a PTFE (polytetrafluoroethylene)-filled metallic winding, offering excellent chemical resistance and durability. It is suitable for a wide range of service conditions, including systems handling corrosive media and fluctuating pressures and temperatures.
Key Features
ASME B16.20-2007 compliant design for guaranteed dimensional accuracy and performance Construction with a 316L stainless steel outer centering ring for proper alignment and gasket compression
Spiral wound sealing element filled with inert PTFE for superior chemical resistance
Engineered for sealing integrity in both indoor and outdoor industrial applications Provides a reliable seal in systems with variable pressure, temperature, and vibration
Specifications
Standard: ASME B16.20-2007 Nominal Pipe Size: 1-1/4 inch Pressure Class: 150LB Outer Ring Material: 316L Stainless Steel Winding Material: 316L Stainless Steel with PTFE Filler Sealant Type: Spiral Wound Gasket Chemical Base: PTFE (Polytetrafluoroethylene) Suitable for Indoor/Outdoor Use: Yes Paintable: No Package Quantity: 25 units
Applications
Sealing flanged joints in chemical and petrochemical processing pipelines Use in oil and gas production, transmission, and refining systems Applications involving corrosive fluids, acids, and solvents where PTFE resistance is required General industrial service in power generation, pulp and paper, and water treatment plants Maintenance and repair operations for valves, pumps, and other flanged equipment
