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Grafilit SP 05

Grafilit SP 05
2Pages

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GRAFILIT® SP GRAFILIT® SP is an expanded graphite based material with tanged stainless steel insert, thus enhances the surface load and blowout safety. GRAFILIT® SP has excellent chemical, thermal, and mechanical resistance. GRAFILIT® SP is gasket material used in wide range of industries, as gas and steam supply, chemical and petrochemical industry. PROPERTIES MECHANICAL RESISTANCE APPROPRIATE INDUSTRIES & APPLICATIONS THERMAL RESISTANCE GENERAL PURPOSE WATER SUPPLY HIGH TEMP. APPLICATIONS COMPRESSORS AND PUMPS PAPER AND CELLULOSE INDUSTRY HEATING SYSTEMS PETROCHEMICAL INDUSTRY CHEMICAL INDUSTRY VERY GOOD POWER PLANT STEAM SUPPLY CHEMICAL RESISTANCE AUTOMOTIVE AND ENGINE BUILDING INDUSTRY POTABLE WATER SUPPLY SEALABILITY PERFORMANCE Expanded natural graphite (>99% graphite purity), tanged stainless steel sheet insert (AISI 316; 0.1 mm) Germanischer Lloyd TECHNICAL DATA Typical values for a thickness of 1.5 mm Density Stress resistance Speciﬁc leak rate Leachable chloride content Leachable ﬂuoride content Compression modulus At room temperature: εKSW At room temperature: εKRW Percentage creep relaxation Operating conditions Minimum temperature Continuous temperature - oxidizing atmosphere - reducing or inert atmosphere Pressure - Demanding gasses - Steam, gasses P-T DIAGRAMS Steam, gasses Demanding gasses

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P-T DIAGRAMS EN 1514-1, Type IBC, PN 40, DIN 28091-2 / 3.8, 1.5 mm P-T diagrams indicate the maximum permissible combination of internal pressure and service temperature which can be simultaneously applied for a given gasket according its material type, thickness, size and tightness class. Given the wide variety of gasket applications and service conditions, these values should only be regarded as guidance for the proper gasket assembly. In general, thinner gaskets exhibit better P-T properties. General suitability - Under common installation practices and chemical compatibility. Limited...

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Grafilit SP 05 2Pages

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Grafilit SP 05
2Pages