Product description
The external toroidal tank is usually installed under the vehicle when retrofitting an LPG system. The latest version of the external toroidal tank has four welded fixing eyelets that serve as fixing points on the underbody of the vehicle.
In this tank version, the safety valve or the multivalve is installed horizontally at approx. 0° in the tank. The multivalve is protected against external contamination by an additional protective housing.
Multivalves for external toroidal tank are marked with the abbreviation “H.” or “h.” plus a 3-digit number in the product designation. The abbreviation “H” stands for height and the 3-digit number for the height of the external toroidal tank in millimetres. The 0° ending sets the installation angle of the multivalve. Multivalves with an “H” for height and the 0° ending are intended for external toroidal tank.
All STEP Toroidal External Tanks are tested and certified according to the latest European safety and quality standards (ECE 67R-01).
All STEP LPG tanks are characterised by a particularly robust corrosion and scratch resistant coating. The weld seams are checked in the in-house quality inspection procedure by means of the radiographic inspection for welding defects and cracks.
Mounting instructions for LPG tanks according to ECE 67R-01
Each LPG tank must be fixed to the motor vehicle at permanent fixing points or be fixed by a container framework and tensioning straps.
When the vehicle is ready for operation, the LPG container shall not be less than 200 mm above the road surface. The LPG tank must be installed so that metallic contact occurs only at the permanent fixing points.
Additional
Product overview of all Toroidal external tanks
| Manufacturer ID | Diameter (mm) | Height (mm) | Volume (lt) | Homologation |
|---|---|---|---|---|
| ST570U041 | 570 | 200 | 41 | E20 67R-010882 |
| ST570U046 | 570 | 220 | 46 | E20 67R-010883 |
| ST570U048 | 570 | 230 | 48 | E20 67R-010884 |
| ST570U051 | 570 | 240 | 51 | E20 67R-010885 |
| ST570U053 | 570 | 250 | 53 | E20 67R-010886 |
| ST570U058 | 570 | 270 | 58 | E20 67R-010887 |
| ST580U043 | 580 | 200 | 43 | E20 67R-010882 |
| ST580U047 | 580 | 220 | 47 | E20 67R-010883 |
| ST580U051 | 580 | 230 | 51 | E20 67R-010884 |
| ST580U053 | 580 | 240 | 53 | E20 67R-010885 |
| ST580U054 | 580 | 250 | 54 | E20 67R-010886 |
| ST580U059 | 580 | 270 | 59 | E20 67R-010887 |
| ST600U044 | 600 | 200 | 44 | E20 67R-010882 |
| ST600U050 | 600 | 220 | 50 | E20 67R-010883 |
| ST600U053 | 600 | 230 | 53 | E20 67R-010884 |
| ST600U055 | 600 | 240 | 55 | E20 67R-010885 |
| ST600U058 | 600 | 250 | 58 | E20 67R-010886 |
| ST600U063 | 600 | 270 | 63 | E20 67R-010887 |
| ST630U049 | 630 | 200 | 49 | E20 67R-010882 |
| ST630U055 | 630 | 220 | 55 | E20 67R-010883 |
| ST630U058 | 630 | 230 | 58 | E20 67R-010884 |
| ST630U062 | 630 | 240 | 62 | E20 67R-010885 |
| ST630U064 | 630 | 250 | 64 | E20 67R-010886 |
| ST630U071 | 630 | 270 | 71 | E20 67R-010887 |
| ST650U053 | 650 | 200 | 53 | E20 67R-010888 |
| ST650U060 | 650 | 220 | 60 | E20 67R-010889 |
| ST650U063 | 650 | 230 | 63 | E20 67R-010890 |
| ST650U066 | 650 | 240 | 66 | E20 67R-010891 |
| ST650U069 | 650 | 250 | 69 | E20 67R-010892 |
| ST650U076 | 650 | 270 | 76 | E20 67R-010893 |
| ST680U057 | 680 | 200 | 57 | E20 67R-010888 |
| ST680U064 | 680 | 220 | 64 | E20 67R-010889 |
| ST680U068 | 680 | 230 | 68 | E20 67R-010890 |
| ST680U071 | 680 | 240 | 71 | E20 67R-010891 |
| ST680U074 | 680 | 250 | 74 | E20 67R-010892 |
| ST680U083 | 680 | 270 | 83 | E20 67R-010893 |
| ST720U065 | 720 | 200 | 65 | E20 67R-010888 |
| ST720U072 | 720 | 220 | 72 | E20 67R-010889 |
| ST720U076 | 720 | 230 | 76 | E20 67R-010890 |
| ST720U081 | 720 | 240 | 81 | E20 67R-010891 |
| ST720U083 | 720 | 250 | 83 | E20 67R-010892 |
| ST720U093 | 720 | 270 | 93 | E20 67R-010893 |
Overview of compatible multivalves for Toroidal external tanks
| Manufacturer | Model | Homologation |
|---|---|---|
| Tomasetto Achille | AT02 | E8 67R-013018 |
| TARTARINI Auto | T.04 | E8 67R-013018 |
| BRC | Europa | E13 67R-010004 |
| Lovato | MV305 | E4 67R-0194004 |
| EMER | E67-01 | E3 67R-0158416 |
| CEODEUX | E2 67R-0100013 | |
| OMB Saleri | B1 | E13 67R-010188 |
| Romano | E13 67R-0101134 | |
| ALDESA | AL 25801 | E7 67R-01306321 |
| ALDESA | AL 25701 | E7 67R-01306321 |
| BRAVO | 2A | E37 67R-010126 |
| BIGAS | MVF20 | E8 67R-014561 |
| BAYKAN | MV | E20 67R-010754 |
| FEMA | E37 67R-010047 | |
| OLGUNOTO | 38.M100 | E7 67R-012174-06 |
| NLP | A-300 | E7 67R-0153110119 |
| MIMGAS | SGI80 | E7 67R-0184223 |
| PLATINCA | PL95E | E37 67R-010087 |
| PROMANN | L12900U | E7 67R-01469511 |
| VOLTRAN GAS4CAR VOGAS | E37 67R-01 0007 | |
| VIKARS | E37 67R-010023 | |
| ATIKER | SAMANDIRA 01MV | E7 67R-011031806 |
| MILANO | ED01 | E8 67R-013988 |
| OMB Saleri | TYPE K | E4 67R-010238 |
| DYMCO | DMV41X-XX-xxx | E8 67R-015946 |
| VIALLE | Valve + Pump | E4 67R-010223 + E4 67R-010031 |
Scope of delivery
- Tank certificate
- Fixing screws
- Delivery in double corrugated cardboard box
Downloads
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