ANTI-SIPHON DEVICE

摘要

An anti-siphon inlet device is provided for fitting to an inlet aperture of a storage tank, the device comprising: an inlet for the introduction therethrough of a filling conduit; one or more outlets for passage of fuel into the storage tank from the device; and a blocking valve, the valve being operable between a first operating condition in which, in use, the valve inhibits passage of fluid from the said one or more outlets to the inlet and a second operating condition in which, in use, the valve facilitates the introduction of fluid into the storage tank.