Graphite Yarn Reinforced Bonnet Gasket

Graphite Yarn Reinforced Bonnet Gasket

SKU ALS 350Y Category
    • Highly purity Graphite Tape of 99.8% or more is wound and the graphite yarn which has excellent lubricity at the upper part and lower part is compression-molded together with braided reinforcement to provide excellent durability.
    • Power generation facility It is installed in Bonnet of high pressure valve and it is designed to cope with excellent sealing and temperature change. It can effectively suppress extrusion and crushing by combining graphite yarn (with Inconel wire overnite) braided on upper and lower part.

    ALS 350Y

    • Increasing the contact area reduces the contact surface pressure of the inner fluid, and the circumferentially expanded gasket has a large airtightness due to strong surface contact, and the reinforced YARN can effectively suppress the extrusion phenomenon.
Pressure Chemical Resistance Temperature
5000psi (350bar) pH 0-14 From -400℉(-240℃) to 800℉(430℃) in air
From -400℉(-240℃) to 5400℉(3000℃) in non oxidizing
From -400℉(-240℃) to 800℉(650℃) in steam
  • Ordering information in inches and millimeters

    Inform D1, D2, T1, T2, H / Inform the stem, shaft O.D. and stuffing box I.D. and the total depth of packing

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