Le tenute a soffietto metallico richiedono il più alto livello di progettazione e produzione per ottenere un’affidabilità adatta all’ambiente severo in cui solitamente operano.
Una lega di qualità proveniente da fornitori rinomati, una saldatura precisa ed un attento controllo finale fanno sì che le guarnizioni metalliche a soffietto Sealtek® siano all’altezza dello stato dell’arte attualmente disponibile sul mercato.
Available with Hastelloy C276 bellows and retainer (Style 581) Available with AISI 316 retainer and Hastelloy C bellows (Style 582).
Metal bellows rotary component seal, for high temperature or cryogenic applications. Secondary seals in graphite. Available with driving pin and double ply bellows for higher pressure resistance (Style 591)
Style 780 represents an important evolution on welded metal bellows mechanical seals. It is structured as a cartridge mounted seal with metal bellows, available in Hastelloy C276, Inconel 718 or
Double cartridge mounted rotary metal bellows seal. Metal bellows available in wide range of materials. Available with stationary bellows (Style 787).
Metal bellows available in wide range of materials. Secondary seals in graphite. Available with stationary bellows (Style 794) Available with lip seal for leak-proof quench (Style 790Q), or with throttle
Double cartridge mounted rotary metal bellows seal. Secondary seals in graphite. Metal bellows available in wide range of materials. Available with stationary bellows (Style 797).
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