BPG 6552


BPG 6552 is braided from special expanded graphite yarn and over knitted with stainless steel wire. It contains a high temperature impregnation as well as a corrosion inhibitor. Due to the high wire content it can be used without end rings


The product is designed for use in valve applications.

Operation Parameters

Speed2 m/s
Temperature–200 … +450°C (most media)
–200°C … +650°C (steam)
pH Value0 … 14
Pressure45 MPa

Product Specifications

MediaHot water, steam, gases, oils, acids* and alkalis.
Certificates / ApprovalsTA-Luft, ISO 15848, API 622

*Exceptions: strongly oxidising acids like sulphuric acid and nitric acid in high concentrations


  • High temperature and chemical resistance

  • Dense and resilient

  • Excellent sealing effect and constant elasticity

  • Good extrusion resistance at high pressures


  • Data Sheet BPG 6552

  • Fugitive Emission Standards

  • Installation Instructions

  • Technical Information Packings