Burasil Universal 9544/U

Burasil Universal 9544/U

Burasil Universal 9544/U

Features

The Burasil Universal 9544/U is a soft gasket made from highgrade aramid fibers and special functional fillers with NBR rubber (nitrile butadiene rubber). The surfaces of Burasil Universal 9544/U gaskets are coated with PTFE on both sides for ease of removal. The Burasil Universal 9544/U is a genuine all-rounder and is particularly suitable for use in sealed connections subject to high thermal and mechanical stresses.

Advantages

  • Good tensile strength
  • Universal, can even be used in nuclear applications (not in the hot area)
  • PTFE coating on both sides for easy removal

Operating range

Pressure: p = 120 bar
Temperature
  • Continuous operation:
    t = -100 °C ... +260 °C
  • transient peak temperature:
    t = +380 °C
Recommended surface roughness:
RZ = 20 ... 60 µm

Resistant to water/water vapor, aqueous solutions, acids, lyes, oils/refrigerants, solvents and gases.

Standards and approvals

  • TA-Luft
  • BAM (upon request)
  • DVGW
  • ELL
  • WRAS
  • EC 1935/2004 - W270

Variants

9544/UP (sheets)
9544/UR (cut gasket)
9544/UTH (PTFE envelop gasket )
9544/URG (eyeleted gasket)
9544/US (segments)

Forms of supply

  • Sheets:
    1.500 x 1.500 mm br/> in 0,3 / 0,5 / 0,75 / 1,0 / 1,5 / 2,0 / 2,5 / 3,0 / 4,0 mm thickness
  • Cuts:
    Rings and molded parts:
    Standard dimensions as per DIN EN 1514-1 or ASME B16.21