Davlyn Manufacturing Co.

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For over 35 years, Davlyn has been manufacturing global leading products and innovative solutions that continue to keep heat in its place. Across a wide variety of industries and markets from home appliances to space exploration, Davlyn engineers, creates and delivers custom solutions in all spaces where heat is a serious design challenge. We proudly produce the highest quality knitted, braided and custom fabricated fiberglass, silica, and basalt product which can be crafted into ropes, tapes, sleeves gaskets, and more. As the original developer of the clip oven gasket, Davlyn has set the standard thermal gaskets in residential, commercial and industrial ovens. 

When it comes to thermal textile solutions, Davlyn is the expert. Located in Spring City, PA, Davlyn is the leading U.S. manufacturer of high-temperature textile products and designs. 

• Firesleeve- The Silco Sleeve ® firesleeve protect hoses, wires, and cables from potentially intense heat up to 500°F (260°C) and occasional direct flame up to 2200°F (1200°C). First constructed from either knitted or braided fiberglass yarn then coated with a full-cured silicone rubber, The Silco Sleeve is resistant to hydraulic fluids, lubricating oils, and fuels.

• Oven Gasket- Our fiberglass pyrolytic oven gasket is constructed of 304 stainless steel knitted hollow core, over-braided with fiberglass and allows for easy and cost-effective production assembly. The proprietary clip gasket has become the world’s standard for pyrolytic oven door seals amongst leading Appliance Manufacturers.

• Fiberglass Rope- At Davlyn, we manufacture a variety of fiberglass rope products that are constructed from the highest quality Type E Fiberglass yarn. Our innovative and dependable fiberglass rope is built to withstand continuous temperatures up to 1000 F (540°C) and is most commonly used for seals for boilers, ovens, and stoves.

• Fiberglass Tape- At Davlyn, we manufacture a variety of fiberglass tape (wrap) products that are constructed from the highest quality fiberglass yarn. Our innovative and dependable fiberglass tape is built to withstand continuous temperatures up to 1000 F (540°C) and is most commonly used for compression seals and thermal insulation wraps.

• Fiberglass Sleeve- Our fiberglass sleeves are rated for 1000°F (540°C). Constructed from the Type E fiberglass which is knitted or braided into a heavy-wall sleeve, it provides the highest level of thermal performance for hoses, cables, and pipes.