Flexitallic Ltd

Pump Packings

Valve Stem Seals

Thermiculite gaskets

Metallic gaskets

Non-Metallic gaskets

Flexitallic Ltd: Pump packings, Valve Stem Seals, Thermiculite gaskets, Metallic gaskets, Non-Metallic gaskets.

The Flexitallic Group is the international market leader in the manufacture and supply of high quality, high value industrial static sealing products. Based on sales and geographic reach, The Flexitallic Group has become a global supplier of industrial gaskets. Flexitallic’s global customer service network of owned manufacturing facilities, manufacturing licensees and distribution network (over 750 distributors in 30 countries) ensure local demand is met quickly, with a combination of the highest product quality and customer service. The most prominent products include, Pump packings, Valve Stem Seals, Thermiculite gaskets, Metallic gaskets, Non-Metallic gaskets. Developer of the spiral wound gasket in 1912 in the US, Flexitallic today continues its legacy of innovation with product materials like Thermiculite® and Sigma®. Flexitallic’s sheet materials product lines began in the mid 1800’s in England. Flexitallic is a privately held company headquartered in Houston, Texas USA.

Pump Packings

Pump packings type Flexitallic 305 is manufactured. The typical uses of Pump packings include Pump packings and valve stem seals. Temp is 200/460†† (-328/860) °C (°F). The maximum pressure is 18 (2610) MPa(psi). Pump packings have maximum shaft speed of 20 (3940) m/s (fpm). pH limits of Pump packings are 0-14†. Typical applications of Pump packings are, Pump packings in petrochemical, Pump packings in chemical and Pump Packings in power generation industries.

Valve Stem Seals

Valve Stem Seals type Flexitallic Enviroflex 500 is manufactured. Valve Stem Seals temp is 550†† (1022) °C (°F). Valve Stem Seals maximum pressure is 86 (12470) MPa(psi). pH limits of Valve Stem Seals are 0-14†. Valve Stem Seals are applied in high integrity valve stem sealing to reduce fugitive emissions in the petrochemical and chemical industry. High purity graphite tapeis formed into sealing elements of unique geometry with dissimilar densities in Valve Stem Seals. The specially designed header rings of Valve Stem Seals are braided from graphite filament yarn.

Thermiculite gaskets

Thermiculite gaskets 800 hundred series and 700 series are available. Flexitallic has been at the forefront of fluid sealing innovation with Thermiculite gaskets. They set new standards for sealing technology with the introduction of Thermiculite gaskets Critical Service Series gasket material. Thermiculite gaskets 800 hundred series maintained integrity through a wide range of extreme temperatures. Thermiculite gaskets 700 hundred series maintains the broad chemical resistance and freedom from oxidation.

Metallic gaskets

Metallic gaskets ring type joint was initially developed for use in the petroleum industry. Metallic gaskets are mainly used in the oil field on drilling and completion equipment. Metallic gaskets ring type joints are commonly used on valves and pipework assemblies. Metallic gaskets are also used in some high integrity pressure vessel joints. The types include Metallic gaskets style R; style RX and Metallic gaskets style BX.

Non-Metallic gaskets.

Non-Metallic gaskets compressed fiber sealing material is available. Non-Metallic gaskets SF and AF products are fiber reinforced, polymer bound, calendered sheet materials. These Non-Metallic gaskets are made using traditional manufacturing techniques. A wide range of organic and inorganic fibers are used in conjunction with a polymer matrix in the Non-Metallic gaskets. This provides the Non-Metallic gaskets appropriate degree of chemical compatibility and sealing performance.