Rolled cloth packings


Rolled cloth packings are made of heat-resistant cloths (PANXIDE A48, M48, GR48, HT glass fibre cloth or ceramic reinforced with stainless steel, silica) treated with elastomers which are cut diagonally in sectors, rolled up and calendered or pressed. The diagonal cut of the fabric and the careful execution in only one piece ensure the invariable, size of our packings and an outstanding seal. Suitable for manyfold applications, seal by cold and warm water, high temperatures and pressures. In case of application with oils and solvents, the basic fabrics are spread with solvent-resistant rubber. In case of with high pressure, the basic fabrics are reinforced with brass or stainless steel. PAWXIDE GH48, an exclusive production Evoltex, is particularly indicated for applications with high temperatures and pressures. We can produce rolled cloth packings with a core made of a rubber or silicone bar, of heat-resistant fibres in order to more flexible and elastic and easier to be set into the housing. This type is suitable for coke furnaces.

Packing made of PANXIDE cloth

Density about 1.3-1.4
Max working temperature 250°C circa
For static seal, steam, solvents.


Packing made of PANXIDE GR48

Density about 1
Max working temperature about 550°C
For static seal, steam, solvents, cold water, chemical agents, acids.


Packing made of HT glass fibre cloth

Density about 1.3
Max working temperature about 650°C
For static seal, steam, good mechanic resistance


Packing made of ceramic or carded HT glass fibre cloth

Density about 1
Max working temperature about 900°C
For static seal, steam, good mechanic resistance


Packing made of silica cloth

Density about 1.2-1.3
Max temperature working about 1200°C
For static seal, high temperature