The Spiral Wound Gasket with Outer Ring is a high-performance sealing solution designed for critical flanged connections in demanding industrial environments. It consists of a precision-engineered spiral wound sealing element made from alternating layers of stainless steel winding and graphite or PTFE filler material, reinforced by a solid outer ring.
The outer ring serves multiple functions — it acts as a compression limiter, provides centering for the gasket within the flange bolt circle, and offers additional structural integrity, making it ideal for high-pressure and high-temperature applications.
Key Features:
1.Durable Construction: Metallic winding for strength and resilience, with soft filler material for superior sealing.
2.Outer Centering Ring: Ensures accurate gasket positioning and prevents blowout under extreme conditions.
3.High Temperature & Pressure Resistance: Suitable for steam, oil, gas, and chemical services.
4.Corrosion Resistance: Made with premium stainless steel or other alloys for long service life.
5.Standards Compliance: Designed to fit ASME, ANSI, DIN, and other standard flanges.
Applications:
Widely used in oil & gas, petrochemical, power generation, water treatment, and chemical processing industries, particularly in pipelines, heat exchangers, and pressure vessels where leak prevention is critical.
