Topog-E Series 1000 Gaskets – spiral wound high temperature graphite

[{"filename":"Topog-E-3G-OTH-02631-DataSheet-Rev1-1.pdf","text":"Topog-E® Series 1000 Gaskets\n\n MAXIMIZE SEALING WITH THE SPIRAL EFFECT SIZE, SHAPES & MATERIALS\n Topog-E® S-1000 are available in most\nTopog-E® S-1000 gaskets can be made from a wide variety of profiled alloy containment\n commons size and shapes.\nstrips combined with specified sealing composites. Following ASME B16.20 code, the Shapes include - circle, elliptical,\nstrips are wound around a mandrel specific to the finished gaskets internal dimensions. ob-round, pear and diamond shapes.\nThe gasket’s inside diameter contains, at a minimum, three plies of preformed metal strip Standard thickness of 3/16\" or 1/4\".\n Common composite selections:\nwithout the sealing composite and is spot-welded at least three times at a distance no 304SS w/ Graphite\ngreater than 3” apart around the inner circumference. The sealing material, also in strip 304SS w/ PTFE\nform, is introduced and wound together with the profiled alloy to achieve the total width of 316SS w/ Graphite\n 316SS w/ PTFE\nthe gasket. The external layers, up to three plies, are spot-welded circumferentially with a\n Other composites are available\nminimum of three welds. upon request.\n\nDesigned to achieve an effective seal under the most demanding operating conditions, ORDERING\nthe Topog-E® S-1000 profile is engineered to provide recovery in applications where the Please either contact your local\nload on the gasket may vary due to major temperature fluctuations. While there is not a distributor for Topog-E® Series 1000\npublished standard for the construction of hand-hole and man-hole spiral wound gaskets, gaskets or contact Topog-E® directly\n for details of your nearest distributor.\nthe industry often categorizes them into pressure ratings 0-999 PSI and greater than\n1,000 PSI. The difference between these two designations is the thickness of the sealing IDEAL APPLICATIONS\ncomposite. A thicker sealing composite results in a lower content of containment strip.\n Steam pressure vessels\nInversely, a thinner sealing composite allows for an increased content of containment\n Hot water heaters\nstrip. The higher the alloy content, the more pressure the gasket can withstand. De-mineralizers\n Steam humidifiers\nTopog-E® Series 1000 service summary: Water purifiers\n Refrigeration units\nTemperature, -400°F (-240°C) to 850°F (+454°C) in atmosphere, +1200°F (+650°C) in steam Filtering units\n Liquid treatment vessels\npH range, 0-14\n Compressed air tanks\nCompressibility %, 18 to 30 Dryer cans in paper mills\n Water towers\nRecovery, ≥ 17\n Water softeners\nLeak rate cm³/s, ≤ 1.0 x 10¯³ De-aerators\n Make-up tanks\n\n\n\n\n Topog-E, LLC · 1150 Guadalupe Drive · Cibolo, Texas 78108\n 918-587-6649 · info@topog-e.com · www.topog-e.com\n All information in this data sheet is based on data believed to be reliable; however, we make no guarantee or warranty of the performance\n of Topog-E® Series 1000 gaskets. Due to numerous application-specific factors that can influence service life, it is always advisable to\n first test Topog-E® Series 1000 gaskets in a particular application to determine their ultimate suitability."}]