Leader GT SR consists of a metal guide ring and a spiral wound sealing element. A wide array of filler options are available and include high purity inhibited grade flexible graphite, expanded PTFE, Leaderfite, Ceramic, and LeaderTHERM for high temperature applications. Consistent repeatable load and density characteristics are built into every gasket due to our advanced automated winding and assembly equipment. Every Leader spiral wound gasket has a unique traceability number stamped in the outer ring to allow complete confidence in quality of materials supplied. All special alloys are 100% PMI inspected to insure proper materials of construction.
This gasket is made with a metal guide ring (or sometimes referred to as a centering ring) and a spiral wound sealing element. The outer ring is often made of carbon steel (painted or zinc plated to prevent corrosion) but can be made of alloys for higher temperature and more severe process applications.
- Product Data Sheet
- ASME B16.20 / ASME B16.5 Gasket Dimensions
- ASME B16.20 / ASME B16.47 Series A & B Dimensions
Industry standard sealing solutions for pressure piping and vessels in the chemical and refining markets.
Gaskets are manufactured in accordance with all Global Industry Standards including ASME and EN/DIN. Leader assures strict adherence to these specifications as routine inspection procedures are applied throughout the manufacturing process. Leader maintains 100% traceability of all materials and finished goods used in our manufacturing process. Leader Global Technologies maintains an ISO 9001-2000 Certification.
This profile is normally used in raised face flanges.
For a full description of Leader Global Technologies Liabilities and Warranties, please contact our Customer Service Department at the number provided and a copy can be mailed or faxed.