SGB GmbH products

Leak Detectors for Pipes and Hoses- Vacuum Leak Detectors

Pipe Leak Detector

Alarm underpressure: 330 mbar, 500 mbar, 570 mbar. Pressureless pipes: pressureless steel or plastic pipes, suitable to be connected to the VLX e.g. filling pipes or suction pipes on petrol stations.

Leak Detector

The new VLR-410/E is designed for most comfortable operation.

Leak Detectors for Tanks- Vacuum Leak Detectors

Vacuum Leak Detector

Vacuum leak detection system to monitor single walled tanks equipped with a lining. A suction line to the deepest point of the interstitial space is required.

Vacuum Interstice Monitoring System (VIMS)

VIMS is a state-of-the-art intelligent leak detection and prevention system providing the highest level of environmental protection for service stations in accordance with the European Norm – EN 13160 by preventing any water polluting product from entering the environment. VIMS intelligent sensors constantly monitor the interstitial pressure or vacuum of double walled tanks and pipes using discriminating sensors. VIMS discriminating sensors determine the type of leak present, identifying exactly which tank or pipe is leaking, and what type of leak it is. (e.g. Tank 3, Product Leak). The integrated 5.7” color touch screen on the indicating unit, ensures operators can quickly call up detailed information simply by touching the screen graphics or the function keys.

Leak Detectors for Pipes and Hoses- Pressure Leak Detectors

Inert Gas Leak Detector

Leak detector with automatic refillfunction out of a permanent connected inert gas (nitrogen) bottle in operation modus S for underground and aboveground installed pipes. With choosable alternative operation modus M without automatic refill function. In operation modus M only to be used for applications in which temperature changes in the connected pipework are low. E.g. underground pipes.

Water Pressure Leak Detector

Overpressure leak detector with integrated pump.

Leak Detectors for Tanks - Pressure Leak Detectors (DL, DLG, LDU22)

SGB - Pressure Leak Detector

Water-polluting liquids. The (possible) explosive vapor-air mixtures (also such ones that can arise through the stored/conveyed liquids in contact with air, humidity, condensation or the materials used) must be classifiable into gas group II A to II B as well as in the temperature code T1 to T3.

Leak Detectors for Tanks - Pressure Leak Detectors - DL 280

SGB - Pressure Leak Detector

Pressure leak detector (DL) with 280 mbar alarm pressure for underground double-walled tanks up to max. 2,5 meter diameter and 400 mbar minimum test pressure of the interstitial space. For the monitoring of water-polluting liquids of those the (possible) explosive vapor-air mixtures (also such ones that can arise through the stored/conveyed liquids in contact with air, humidity, condensation or the materials used) must be classifiable into gas group II A to II B3 as well as in the temperature code T1 to T3, for example: petrol.

Leak Detectors for Tanks - Pressure Leak Detectors - DL 290

SGB - Pressure Leak Detector

Pressure leak detector (DL) with 290 mbar alarm pressure for above and underground double-walled tanks up to max. 2,6 meter diameter and 450 mbar minimum test pressure of the interstitial space. For the monitoring of water-polluting liquids of those the (possible) explosive vapor-air mixtures (also such ones that can arise through the stored/conveyed liquids in contact with air, humidity, condensation or the materials used) must be classifiable into gas group II A to II B3 as well as in the temperature code T1 to T3, for example: petrol.

Leak Detectors for Tanks - Vacuum Leak Detectors (VL) - VL 34 (39) - VL 34 (Other) (5)

SGB - Vacuum Leak Detectors

Vacuum leak detector (VL) with 34 mbar alarm pressure. For one above or underground double-walled tank with suction line to the low point of the interstitial space for the monitoring of water-polluting liquids with a flash point > 60 °C (for Germany > 55 °C acc. TRBS and TRGS) where no explosive vapor-air mixtures occur.