Document X7VYwJzY7pk2xRm6ww607ZLXy

PLAINTIFF'S EXHIBn SEALING AND PACKING SYSTEMS, INC. 315 East Fiptta Aoenae, P.O. Box 8427 Colarabas, Ohio 43201 (614) 294-3263 SELCO-SEAL GENERAL INFORMATION AND INSTALLATION PROCEDURE SELCO-SEAL'S PATENTED DESIGN CONCEPT WAS DEVELOPED EXPRESSLY TO PROVIDE A MEANS OF MAKING FLEXIBLE CARBON PRACTICAL FOR GENERAL INDUSTRIAL GASKETING SERVICES. THE REMARKABLY STABLE MATERIAL LACKS STRENGTH. THE METAL MEMBER OF SELCO-SEAL PROVIDES THE NECESSARY SUPPORT AND P?.?~ICT:DN. THE MATERIAL IS CHEMICALLY INERT, BINDERLESS AND STABLE AT A'.: V TEMPERATURE. COMPLETELY CONFINED AS IN OUR PRODUCT, IT CANNOT COLTTi::. :? OXIDIZE. WITH PROPER INSTALLATION THE SEAL IS PERMANENT! 1. BE CAREFULL NOT TO DAMAGE CARBON SEALING ELEMENTS DURING GASKET PLACEMENT, ESPECIALLY IN TIGHT INSTALLATIONS. 2. FIRST INSTALL ALL BOLTS FINGER TIGHT. 3. CROSS TORQUE IN SMALL INCREMENTS. 4. FLANGES FACES MAY BE SMOOTH, AS-MACHINED OR PHONOGRAPH FINISH TO ANSI SPECIFICATIONS. 5. DO NOT APPLY PRESSURE TO THE SYSTEM UNTIL ALL SELCO'S ARE FINALLY AND PROPERLY INSTALLED. 6. IN ALL CASES, SUFFICIENT CLAMPLOAD MUST BE APPLIED TO COLLAPSE THE CONCENTRIC GROOVES IN WHICH THE CARBON ELEMENTS ARE EMBEDDED. HARD TORQUE IS REQUIRED TO DO THIS. 7. EXCESSIVE CLAMPLOAD DOES NOT DAMAGE SELCO-SEALS. 8. WE RECOMMEND TIGHTENING TO 65% OF BOLT YIELD. PLANT MAINTENANCE COSTS HAVE SOARED IN RECENT YEARS. RISING PROCESS TEMPERATURES AND INCREASINGLY-CORROSIVE MEDIA MAKE QUICK WORK OF THE ASBESTOS GASKETS IN USE. EXCESSIVE PLANT MAINTENANCE COSTS RESULT. STATISTICS SHOW THAT 5% OR MORE OF THE 100,000 GASKETED JOINTS IN A REFINERY OR SIMILAR PROCESSING PLANT WILL BE LEAKING AT ANY TIME DURING OPERATION! THE EFFECT ON MAINTENANCE COSTS IS DEVASTATING. 4 PERMANENT SEALING ALA SELCO-SEAL PERMITS HUGE SAVINGS IN ENERGY CON SERVATION FROM STEAM ESCAPE! THERE ARE NO EMISSIONS FROM SELCO-SEALED FLANGES. WIRE-DRAWN FLANGES ARE AVOIDED. NO EXPENSIVE REPAIR OF DAMAGED SURFACES! NO DESTROYED EQUIPMENT FROM HOLE-DRILLING! JUST REPLACE THE SELCO WHEN SERVICING IS FINISHED AND GO BACK TO WORK! PLEASE REFER TO 65% BOLT YIELD CHART ST0461069 690 I 9*l0iS SELCO-SEAL TORQUE CHART FOR 65% OF BOLT YIELD REDUCE TORQUE 30% FOR LUBRICATED BOLT BOLT SIZE .STRESS AREA IN2 ____ 1/2-13 5/8-11 3/4-10 7/8-9 1-8 1<1/8-8 1 1/4-8 1 3/8-8 1. 1/2-8 1 5/8-8 1 3/4-8 1 7/8-8 2-8 2 1/4-8 2 1/2-8 2 3/4-8 3-8 .0775 .1419 .226 .334 .462 .606 .790 1.000 1.233 1.492 1.780 2.080 2.410 2.770 3.56 4.440 5.430 6.510 SAE GRD. 2 (TORQUE) DRY FOR LUBE TAKE 70% OF CHARTED FIGURE SAE GRD. 5 (TORQUE) DRY FOR LUBE TAKE 70% OF CHARTED FIGURE SAE GRD. 8 . (TORQUE) DRY FOR LUBE TAKE 70% OF CHARTED FIGURE 219 In-lb ____________ ____________ 44.5 Ft-lb 85 149 241 328 481 541 734 970 1034" 1301 1615 1980 2863 3968 5338 6982 340 In-lb 69 Ft-lb 138 244 355 531 741 1043 1414 1866 1723 2169 2692 3300 4772 6613 8897 11,636 " 491 In-lb 100 Ft-lb 199 353 569 853 1251 1760 2387 3151 3760 4732 5875 7202 10,413 14,430 16,985 " 22,215 ST0461069A SEALING AND PACKING SYSTEMS, INC. 315 East Ffptta Auenae, P.O. Box 8427 CoJarnbas, Ohio 43201 SELCO-8EAL8 are used for all static sealing purposes. In addition to the standard ANSI series, the design is available in non-standard configurations, such as flanges, head gaskets, valve bonnet gaskets, steam systems, heat exchangers, pump and com pressor head gaskets and more. 8ELCO-8EAL gaskets are not affected by thermal cycling in steam systems. ST0461070 6 I 070 ST046I07I SEALING AND PACKING SYSTEMS, INC. 315 East Fifth Aoenue, P.O. Box 842.7 CoJambas, Obio 43201 (614) 94-3263 SELCO-SEALS Flange Gaskets - Heat Exchanger Gaskets Self Locating to 12" - Ring Styles to 60" FEATURES 1. -450 F to 6000 F capability 2. Unaffected by thermal and pressure cycling 3. Permanent as a weld 4. Chemically inert graphoseal TM 5. No asbestos, plasticizers or rubber binders 6. Full vacuum to 2500 PSI and beyond 7. No cold flow of sealing members 8. Self-locating style flange gasket reduces inventory...one seal for all ANSI flange pressure ratings 9. Torque once...never retighten 10. Virtually unlimited metallurgy 11. Teflon seal members for oxygen, FDA and other special applications 12. Seals helium and hydrogen molecules Sealing Corporation ST0461071