Choosing the correct gasket material is essential for safe operation of the sight glass. The engineer should consider the operating temperature and pressure and also the media flowing through the gauge itself. If you are able to advise the above, we can recommend a gasket that will ensure safe operation.
Various materials available include EPDM, FQSR, Fibracon, Gore-Tex, Graphite, Gylon, NAF, Neoprene, Nitrile, Novus, PTFE, Sigma, Softchem and Viton. Please contact our Sales Engineers for advice and technical information.