Cart
    Your cart is emptyQuick Cart
        Skip to content

        Back

        Gylon / Style 3565 Envelon
        Categories
        Product Code: Style-3565-Envelon

        Technical Data Sheet

        Benefits
        Tighter seal

        • Soft, deformable exterior conforms to surface irregularities; ideal for worn, warped or pitted flanges
        • Stable blue core improves cold flow resistance
        • Low bolt load requirements ensure a tight seal on glass-lined or wavy flanges*
        • Direct sintering of GYLON® layers prevents leak paths and adhesive contamination

        Easy to install

        • Unitized construction avoids jacket foldover
        • Rigid core facilitates installation of large gaskets

        Minimizes inventory

        • Custom-cut gaskets from large sheets offer convenience while reducing costly inventory buildup
        • Ideal replacement for slit, milled, formed shield and double jacketed envelope gaskets*

        Media
        Moderate concentrations of acids and caustics, hydrocarbons, solvents, cryogenics, and glass-lined equipment
        *When sealing uneven flanges, gasket must be four times thicker than maximum gap between flanges.

        Additional information

        Min. Temperature

        -450°F (-268°C)

        Continuous Max

        +500°F (+260°C)

        Max Pressure

        1200 psig (83 bar)

        Maximum PxT 1/16

        350,000 (°F x PSIG)

        Maximum PxT 1/8

        250,000 (°F x PSIG)

        ASTM F104

        F457999A9B6E99M6(3,4)

        Skip to content