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KLINGERtop-graph-2000

KLINGERtop-graph-2000
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Characteristic and main aplications KLINGER > ή top-chem 2000 is the only PTFE gasket with a Fire Safe certificate. It is also the first choice in the food sector and in the pharmaceutical industry, for steam applications and in oxygen pipes and where special requirements are made acc. to TA-Luft (German clean air regulation).KLINKLINGER 2 2 2 00 1 1 1 00 > top-chem 2000has excellent chemical resistance in strongly acidic and alkaline applications and offers exceptional performance in applications with high mechanical requirements at high temperatures. The material is especiallysuitable at simultaneous high thermic and mechanical requirements. 90 8 70 60 Selecting gaskets with pT diagrams The Klinger pT diagram provides guidelines for determining the suitability of a particular gasket material for a specific application based on the operating temperature and pressure only. Additional stresses such as fluctuating load may significantly affect the suitability of a gasket in the application and must be considered separately. Always refer to the chemical resistance of the gasket to the fluid. 50 40 D IN 2690 / DIN EN 1514-1 f orm IBC u p to PN 40 * 30 2 > bar i i p p p Ζ 2 00 1 50 ֖ 1 00 50 ְ C 50 1 1 1 00 1 1 1 50 2 00 2 50 > *Gaskets according to DIN 2690 are only standardised up to PN 40 and gasket thickness 2 mm. The many, varied demands placedon gaskets A common perception is that the suitability of a gasket for any given application depends upon the maximum temperature and pressure conditions. This is not the case.Maximum temperature and pressure values alone can not define a materials suitability for an application. In area one, the gasket materialis normally suitable subject to chemical compatibilityIn area two, the gasket materialsmay be suitable but a technical evaluation is recommended.In area three, do not install the gasket without a technical evaluation. These limits are dependent upona multiplicity of factors as shown in the diagram below. It is always advisable to considerthese factors when selecting a material for a given application. > 1 2 3 size="-1">

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