High Performance Non-Asbestos Sheet Gasket

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VALQUA No. Product Name Description Application Detail
GF300 BLACK HYPER Highly heat and chemical resistant Non-asbestos sheet mainly composed of graphite and PTFE that excels in thermal and chemical resistance. Composed only of highly heat resistant materials and no rubber materials contained, it allows retightening since hardening deterioration and degradation with age are prevented. Suitable for industrial units and pipe flanges that are subject to high temperature and used for water, seawater, hot water, steam, air, acids (excluding oxidized acid such as hot, concentrated nitric and sulfuric acids), alkalis, saline water solution, oil, alcohol, aliphatic solvent and its vapor, various gases and liquefied gases.

Temperature range : -200 to +300℃
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MF300 BRIGHTHYPER This gasket offers the same high temperature, long-term stability of GF300, but is white and offers improved chemical resistance, allowing it to be used in a wider variety of applications. This product can be used on a variety of lines that are averse to black colors, from utility to process applications, easing the burden of choosing gaskets for each type of fluid. Suitable for high temperature use with water, sea water, hot water, steam, air, acid, strong alkali, aqueous salt solution, oil, alcohol, aliphatic solvent and vapors, gases of all types, etc. 詳細 PDFリンク
SF300 WHITEHYPER Like GF300, this product offers excellent heat-resisting properties, chemical resistance, handling, and flexibility. This white sheet gasket contains no black material, so unlike traditional products it maintains its white color and performance, and is suited for locations where black substances should not enter liquids. It also curbs concerns over electrical corrosion of flange surfaces for products that include graphite. Suitable for high temperature use with water, sea water, hot water, steam, air, acid, weak alkali, aqueous salt solution, oil, alcohol, aliphatic solvent and vapors, gases of all types, etc. 詳細 PDFリンク
UF300 UNIVERSAL HYPER This product possesses high-temperature reliability equal to that of other high-performance sheet gaskets (GF300, for example), offering both chemical resistance and high-temperature characteristics. This high-performance sheet gasket can be used for the widest variety of fluids and enables integration of gaskets on chemical lines, as different applications are not required depending on acid or alkali fluids. It effectively promotes gasket integration at plants with both alkali and acid lines. Suitable for high temperature use in industrial equipment, pipe flanges, etc. used with water, sea water, hot water, steam, air, oil, general solvents, weak acid/weak alkali, strong acid/strong alkali, and gases of all types. 詳細 PDFリンク

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