Exclusive to Flexitallic, this revolutionary material comprised of chemically and thermally exfoliated vermiculite simulates the structure of exfoliated graphite, with one notable exception – it maintains integrity through a wide range of extreme temperatures. Vermiculite’s thin, flexible, soft plates can be exfoliated like graphite. They retain the sealability and low porosity of graphite, but unlike graphite,Flexitallic’s Thermiculite® sheet materials will not oxidize at high temperatures.

The Flexitallic spiral wound gasket is the precision-engineered solution for flanged joints, heat exchangers, boiler handholes, manholes, and other high-temperature, high-pressure applications—providing resistance to virtually every known corrosive and toxic element.

We named our Kammprofile gasket Flexpro because it offers the compressibility of a sheet gasket for low sealing stress, along with the bolt tightness of a spiral wound gasket—plus the handling ease of a solid metal gasket and its resistance to buckling.

Developed for processes ranging from cryogenic temperatures to 500ºF (260ºC), and suitable for sealing virtually every chemical medium across the entire pH range (0-14). Sigma range materials contain non-stick properties that aid in an easy removal process after their usage to dramatically reduce the downtime on shutdown.

The SF and AF products are fiber reinforced, polymer bound, calendared sheet materials made using traditional manufacturing techniques. A wide range of organic and inorganic fibers is used in conjunction with a polymer matrix to provide the appropriate degree of chemical compatibility and sealing performance.

Flexicarb is an exfoliated graphite material with standard grades at 95% to 98% and a nuclear grade available at 99.5%. It can be supplied with an inorganic passivating inhibitor to increase its oxidation and corrosion resistance. Recent experiences and tests have shown that Flexicarb will oxidize over time. Care should be taken when considering the use of Flexicarb foil for applications above 330°C (650°F).

Metal Jacketed Gaskets, as the name suggests, consist of a metallic outer shell with either metallic or non-metallic compressed fiber filler. The filler material gives the gasket resilience, while the metal jacket protects the filler and resists pressures, temperatures, and corrosion.

Ring type joints excel in high-pressure, high-temperature applications such as oil field drilling equipment. RTJs are also used on valves and pipework assemblies.Available in both oval and octagonal configurations (interchangeable on the modern grooved flange).

Incredibly robust and resilient, metal-wound Change heat exchanger gasket is designed to deliver the most dynamic seal ever. Manufactured with proprietary equipment, using a 5-times thicker metal spiral and a unique laser welding process that penetrates completely through. So it requires no inner or outer ring, and is as easy to handle and install as a double-jacketed gasket. Best of all, it’s proven to perform without fail at least 60% longer than any other heat exchanger gasket, spiral wound, double jacketed, CMG, or Kammprofile, and that is a game changer.

The CPR has been created in direct response to this problem. Utilizing Flexitallic’s Flexpro sealing element and 1/4” Sigma® 600 inner ring, the CPR is capable of adapting to extensively damaged flange sealing surfaces. Full closure of the corroded area prevents further damage,and for the first time, ope rators will have the confidence to fit a gasket on a damaged flange,without the immediate risk of loss of containment.

It offers excellent chemical resistance, suitable for use with a wide range of media—with the exception of strong oxidizers. Suitable for sealing high-pressure, high-temperature valves in the power and petrochemical industries.

Static seals are available in three materials: Flexitallic 894: expanded vermiculite foil and Inconel wire designed for a wide range of critical services.

Enviroflex 500 is a low-emission valve stem sealing system. Supplied as a five ring set, consisting of three molded graphite rings and two braided header rings specially formulated from high-performance carbon yarn.

Corriculite® is a spiral wound gasket designed to provide optimum sealing performance and corrosion resistance in seawater and hydrocarbon services. Advancing trusted Thermiculite® technology, it provides a cost-effective, innovative sealing solution for proactive prevention and flange corrosion management.