KLINGERSIL C-4500 A Hightech Fibre Material – ideal for strong alkali media and steam KLINGERSIL® C-4500 Carbon fibres and special heat resistant additives bonded with NBR. A superior performance product designed for use with strongly alkaline media and steam in the chemical industry. KLINGER – The global leader in static sealing

The many, varied demands placed on 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. In area one, the gasket material is normally suitable subject to chemical compatibility. In area two, the gasket materials may be suitable but a technical evaluation is recommended. In area three, do not install the gasket without a technical evaluation. *Gaskets according to DIN 2690 are only standardised up to PN 40 and gasket thickness 2 mm. Klinger Hot and Cold Compression Test Method...

Maximum permissible surface pressure σBO under operating conditions acc. DIN 28090 – 1 The maximum surface pressure under operating conditions is the maximum allowable surface pressure on the effective gasket area under service conditions that can be applied to the gasket before unacceptable relaxation of the flanged joint occurs and/or the gaskets are destroyed. 500 450 400 350 300 250 Min. surface pressure σVU for tightness classes L = 1.0, L = 0.1 and L = 0.01 in accordance to DIN 28090 The minimum surface pressure is the minimum surface pressure that should be applied to the gasket to achieve...

KLINGERSIL C-4500 Flanged joint integrity Leak mg/(sm) Leak mg/(sm) Leak mg/(sm) Leak mg/(sm) Important points to be observed With heightened awareness of safety and environmental issues, reducing leaks from flanged assemblies has become a major priority for industry. It is therefore important for companies who use gaskets to choose the correct material for the job and install and maintain it correctly to ensure optimum performance. Leak mg/(sm) Leak mg/(sm) High temperature tightness High temperature tightness is measured by means of the Klinger Hot Compression test under defined constant gasket...

KLINGERSIL C-4500 Installation instructions ® The following guidelines are designed to ensure the optimum performance of our gasket materials: 5. Gasket Dimensions Ensure gasket dimensions are correct. The gasket should not intrude into the bore of the pipework and should be installed centrally. 8. Retightening Provided that the above guidelines are followed retightening of the gasket after joint assembly should 1. Choosing the gasket not be necessary. There are many factors which must If retightening is considered be taken into account when choosing 6. Bolting necessary, then this should only...

KLINGERSIL C-4500 Technical data I Uses High pressure gasket for special applications. Suitable for use with strong alkali medias and steam at higher temperatures as well as to oils, gases, salt solutions, fuels, alcohols, organic and inorganic acids, hydrocarbons, lubricants and refrigerants. Premium material grade with very high stress retention. I Dimensions of the standard sheets Sizes: 1000 x 1500 mm, 2000 x 1500 mm. Thicknesses: 0.5 mm, 1.0 mm, 1.5 mm, 2.0 mm, 3.0 mm; other thicknesses and sizes on request. Tolerances: thickness ± 10%, length ± 50 mm, width ± 50 mm. I Surfaces KLINGERSIL®...