Gland packings and rings, gasket sheets and spiral wound gaskets for valves, pumps and flanges.
Made from selected high-quality natural flake graphite, acid-treated, expanded, twisted and braided into a flexible packing. Chemically resistant, self-lubricating, with excellent high-temperature capability and thermal conductivity. Suitable for a wide range of sealing applications, except strong oxidisers.
Braided from graphited PTFE fibre (GFO type) or expanded PTFE fibre combined with Kevlar aramid fibre. Good sliding velocity, high pressure resistance and thermal conductivity.
Made from 100% continuous PTFE filament impregnated with PTFE or graphite dispersion and a high-temperature lubricant. High density, dimensionally stable, very low water absorption and resistant to most chemicals.
Graphite, aramid, carbon and mineral fibres bound with NBR or SBR rubber, compressed and calendered under high temperature and pressure. A complete replacement for asbestos jointing sheet. Can be reinforced with tinned steel, SS304 or SS316 wire mesh for high-pressure service.
Pure graphite sheet, or graphite reinforced with carbon steel, SS304 or SS316 (tanged, flat or mesh insert). Excellent chemical stability, high strength and no cold flow. Ideal for all kinds of flat gaskets and engine head gaskets.
A full range of spiral wound gaskets for every flange type, made to international standard dimensions and materials. Produced by Carrara on modern machines with winding tension control, so each gasket meets the compressibility and recovery required for a reliable seal. Large stock and a flexible workshop allow fast delivery, even for small quantities, with technical advice on choosing the right style.
PTFE semi-finished and machined parts (tubes, rods, rings, flanged bushings and seats) in virgin or filled grades, for chemical resistance and low friction.
Italian sealing manufacturer since 1961: compression packings for valves and pumps, flat gaskets, gasket sheets, spiral wound gaskets and valve components.
Sealing and insulation technology specialist: packings, Belpa® gaskets, Belpaflex® spiral wound gaskets, high-temperature textiles and Barlan® millboards.
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