• Kroll & Ziller Sealing Systems Private Limited

Gaskets

Kroll & Ziller Sealing Systems offers Gaskets. These are most suitable for safe sealing of media under extreme operating conditions (temperature up to 550°C/1,022°F, pressure upto 400 bar/5,800 psi). These combine the characteristic properties of compressed non-asbestos fibre materials (e.g., good adjustment to the flange face surface) and metallic seals (high stability and bursting strength). Under service conditions these are covered with layers of a minimum .2 mm/. 01 inch. Flanges with surface finish Rz=160 µm of flange type "B" and "C" acc. to DIN (similar to AARH up to 250 mils) is sealed safely. The flange faces will also show no material wear. A small diffusion cross-section and a high tightness of the layer material cause very low leakage rates in order to fulfil the strong demands of regulations (e.g., "TA-Luft" = legal emission limits and "UVV" = regulations for accident prevention at work). The selection of the appropriate gasket materials and the possibilities to vary the gasket shape makes this type of gasket suitable to many media and operation conditions.