Industries
Chemical industry
In chemical installations a seal must be selected not only by size but above all by medium, concentration, temperature, pressure and contact time. We help select the material and seal design for valves, pumps, mixers, tanks, process connections and auxiliary installations.
We analyze the working medium, concentration, temperature, pressure, contact time and the system operating cycle.
We select elastomers, PTFE, graphite, gasket sheets and CNC-turned profiles for chemical resistance and dimensional stability.
We take into account swelling, hardening, loss of elasticity, friction, aging and the risk of operating with variable media.
We recommend solutions for flat gaskets, O-rings, shaft seals, gland packings, couplings and non-standard seal seats.
For non-standard dimensions we move from catalogue parts to CNC manufacturing, cutting or a material solution tailored to the specific process.
Typical areas of support
Flat gaskets, O-rings, sealing rings and components for flanges, covers, nozzles and detachable connections.
Selection of mechanical seals, radial shaft seals, V-rings and profiles for operation with liquids, steam or aggressive media.
PTFE, PU, POM, PA and elastomer profiles manufactured to dimensions, pattern or technical drawing.
Assistance in identifying a worn part, material substitutes and rapid reproduction of parts not available in catalogues.