Universal systems
with sealing hemisphere

for pipe Ø 43 mm - 218 mm

The universal system with sealing hemisphere is a four-lip sealing element made of high-temperature-resistant silicone for sealing in pipes (increased degree of sealing and stability in pipe bends). The universal system is temperature-resistant up to +330°C. It also has an additional connection for measuring probes to measure the residual oxygen content.

Properties and advantages

  • four-lip sealing element made of high-temperature-resistant silicone for the
  • Sealing in the pipe (increased degree of sealing and stability in pipe bends)
  • Temperature resistant up to +330°C
  • Connection for measuring probe for measuring the residual oxygen content
    Special feature: Gassing and degassing via the holder for the sealing hemisphere

Functionality

The shielding gas is fed into the hose connection (a) and distributed through the inside of the diffuser (b). The excess pressure escapes via the front gas outlet hole (c) of the front disc holder. The VA sealing hemisphere (d) is screwed against the flange for sealing.

Sealing disc (e), sealing hemisphere (d) and diffuser (b) can be replaced as required, but depending on the thread of the disc holder (M18 or M20)

Scope of delivery

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