Current news

26 + 27 May: Changed opening hours due to public holiday

Due to the bank holiday (Ascension Day) and the following bridge day, we will be closed on Thursday, 26 May 2022, and Friday, 27 May 2022.


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Thank you for being with us!

Good bye UNITIexpo '22, welcome UNITIexpo '24

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SGB celebrates its 60th anniversary at UNITI expo

What started with a wooden cabinet in 1962 has become one of the broadest product ranges in leak prevention technology.

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SGB Highlights


New: Leakage sensor LS 816

  • For collecting chambers/tubs, shafts, double-walled pipes
  • Ex-proof sensors
  • 8 till 16 sensor connections

DM 115 EX: for safe and accurate measurements in explosive areas

  • Measuring range: -1 to +1.5 bar
  • Explosion-proof
  • Incl. tube and case

NEW: Pressure leak detector DL .. 8S

  • Leak monitoring of tank and dome shaft at the same time
  • Only 1 leak detector
  • Up to 8 explosion-proof probes can be connected