Arms for bottom filling

With this type of tank or tanker loading arms, safe working conditions are ensured "from the ground" (ie: we don't have to be on the tanker/tanker) during loading.
These arms are designed to load/unload liquids or gas from/to road or rail tanks with a flanged connection or via a coupling/coupling where vapor return is required.

The ability to select a bottom loading/unloading arm instead of a top loading arm depends on whether the tanker is equipped with an anti-overfill sensor.

All Zipfluid bottom loading arms come with a safety breakable connection / valve: in many countries, thanks to such a valve, it is mandatory to prevent spillage in case the driver drives off, by mistake, before the filling is complete.