TOT COMERCIAL SA
TOT COMERCIAL SA, operating under the brand name Gespasa, specializes in the design and manufacture of equipment for the transfer, filtering, measurement, and control of automotive fluids, including fuel, lubricants, AdBlue, and other fluids. Established in 1974, the company is headquartered in Balaguer, Lleida, Spain.
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DFV · Vacuum leak detector
The DFV is a vacuum leak detector for the integrally-bunded tanks according to the EN 13160-1, Class 1 Regulation. It can be used for both buried and aerial tanks whenever it is in an atmospheric pressure. This kit is suitable to be used in diesel tanks with a diameter not higher than 2,900 mm. For different densities, heights and/or liquids ask for our Technical Department. It creates a depression of -400 mbar between the inner wall and the exterior one of the integrally-bunded tank. When the depression decreases under approx. -340 mbar, it has an alarm.