Topog-E Series 5000 Gaskets – special profiles alloy and graphite

[{"filename":"Topog-E-3G-OTH-02635-DataSheet-Rev1-1.pdf","text":"Topog-E® Series 5000 Gaskets\n\n MATERIAL COMPOSITION AND APPLICATION MATERIAL DESCRIPTION\nThe Topog-E® Series 5000 Drum Manway Gasket offers Heat Recovery Steam Generators Metal carrier options: MONEL®,\n INCONEL®, HASTELLOY®, Nickel,\n(HRSGs) the advantages of lower gasket seating load, the ability to be used in a wide range\n Titanium, Stainless steel - 304, 316,\nof surface finishes and operating pressures, and a gasket which is designed to stay in place 321, and 347\nduring closing. Eliminate problems with leakage, gasket surface damage, gasket blow out,\n Torque values: 50%-65% of bolt\ndamage to other equipment and/or personnel. The most important feature of the gasket\n yield flange\nis the high unit load generated by the narrow sealing area provides a considerably higher Surface finish: 10-400 µin RMS\nflange clamping pressure and a better seal at a lower clamping force. The standard gasket (microinches)\n Standards available: ANSI 16.5,\nmaterial is 304 SS, with two (2) or four (4) tracks of Flexible Graphite sealing elements on\n DIN 2600, and JIS B2220\neach side of the gasket. Specialty gasket material and/or sealing elements are available\nas options. SIZES\n Topog-E® Series 5000 gaskets are\nTopog-E® Series 5000 gasket advantages: available in 12 x 16, 14 x 18, 16 x 18,\nAbility to cope against severe thermal Lower seating load and 18 x 24 at 1/16\" thickness\n (1.6mm).\ncycling and vibration Cannot be overcompressed Sealing elements width: 1/8\" ea. side\n Min. sealing element web\nInherent live loading capability No need to re-torque width: 3/8\"\nFire, blow out, and leak proof Eliminates fugitive emissions\n Sealing elements options: Flexible\nSuperior pressure handling ANSI, DIN, and JIS sizes available graphite, PTFE, Fiberfrax, and Mica\nEase of installation\n SERVICE SUMMARY\n Temperature range:\n 508\n -328°F (200°C) cryogenic air\n 457.2\n 932°F (500°C) in regular atmosphere\n 3.75 0.5 4 graphite rings 1200°F (650°C) in steam\n above and below each\n 1.2 1.75 0.5 SUS304\n 1800°F (1000°C) reducing or inert media\n 8x 1.55 0.5 0.5\n Leak rate: 0.005 in mg/m•s\n 1.5 1 (DIN 28090/1.2) < 10ppm @He\nA A 355.6\n 406.4 (25.4)\n Bottom ring surface with Pressure range: full vacuum to +5,000psi\n adhesive backing M and Y values: M= 2.85, Y= 2,900 psi\n Min seating stress: 2,900 psi (20 MPa)\n Max seating stress: 23,200 psi (160 MPa)\n (testing equipment limit)\n Recommended seating stress: 5,800 -\n 8,700 psi (40 - 60 MPa)\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 perfor-\n mance of Topog-E® Series 5000 gaskets. Due to numerous application-specific factors that can influence service life, it is always advis-\n able to first test Topog-E® Series 5000 gaskets in a particular application to determine their ultimate suitability."}]