Double wall tanks

Aboveground double skin fuelling tanks designed and manufactured in compliance with UNI EN 12285-2 standard.

Double-skin horizontal cylindrical tanks made in carbon steel quality S 235 JR according to UNI EN 10025 and provided with structural steel saddles. Tanks are designed and manufactured in compliance with standard UNI EN 12285-2, made with shell plates and dished ends assembled according to a certified welding process. Each tank is pressure - tested at 1 bar or 0.5 bar for the interstitial space and are provided with a calibration table. This type of tank represents an ideal solution for storage or refuelling stations where safety and environmental protection are strictly required.

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The specifications may differ from areas and we keep the right to change without notice. Please check the specification with your local dealers. The colour of the product might be affected by photography and the monitor's setting, which might be different from the real product.

Ø 600 mm access manhole complete with gasket and bolted cover.
Structural lifting lugs.
Steel ladder and handrail to easy access the menhole (from 9.000 L model).
Loading access port with lockable quick cap and overfill protection valve.
Vent provided with flame arrestor net.
Suction line provided with foot valve and strainer.
Aluminium-made dip stick calibrated gauge to manually measure the fuel level; in alternative a mechanical floating level gauge or a magnetostrictive level probe.
Leak detection system for interstitial space, available three models (more information on the dedicated page on section "Fuel monitoring")
- WOLFTANK D9
- EUROVAC NV
- LAG 14 ER