The Flexitallic® spiral wound gasket is the precision-engineered solution for flanged joints, heat exchangers, boiler hand-holes, manholes, and other high-temperature, high-pressure applications—providing resistance to virtually every known corrosive and toxic element.
A breakthrough in both heat and chemical resistance, Thermiculite® Critical Service materials are rated for temperatures up to 1800ºF and have passed the API 607 fire test.
Suitable for replacing aramid, glass, and carbon fiber, PTFE and graphite gaskets in a number of industrial applications.
The Flexpro™ or Kammprofile offers a safe, effective seal under the most exacting conditions on both standard pipework and specialist applications. It offers excellent flexibility and recovery characteristics, allowing seal integrity under pressure and temperature fluctuations, temperature differential across the flange face, flange rotation, bolt stress relaxation and creep.
Comprised of a metallic outer shell with either a metallic or non-metallic asbestos free filler. The filler material gives the gasket resilience, while the metal jacket protects the filler and resists pressures, temperatures and corrosion.
When it comes to applications involving aggressive chemicals, SIGMA®|PTFE die cut gaskets provide enhanced levels of sealing performance when compared to conventional materials.
SIGMA®|PTFE die cut gaskets are all capable of sealing from cryogenic temperatures up to 500ºF (260ºC), and suitable for sealing virtually every chemical medium across the entire pH range (0-14).
The SF products are fiber reinforced, polymer bound, calendered sheet sealing materials made using traditional manufacturing techniques. A wide range of specially selected, high performance inorganic and organic fibers are used in conjunction with a polymer matrix, chosen to give the appropriate degree of chemical compatibility and sealing performance.