A filling unit (1) comprises: a plate (12) for resting a container to be filled; a housing (2) facing the plate (12) to receive container's mouth; a dispenser (3) which opens onto the housing (2) to dispense liquid substance towards the container. The plate (12) is movable towards or, vice versa, away from the dispenser (3). The housing (2) comprises a bottom wall (24), fitted with a first annular gasket (21), and an annular body (6), movable relative to the bottom wall (24) and fitted with a second annular gasket (22). With a container (90) of a first type positioned on the plate (12), the plate (12) is moved towards the dispenser (3) to bring container's mouth (91) into contact with the first annular gasket (21). With a container (95) of a second type positioned on the plate (12), the annular body (6) is moved towards the plate (12) to bring the second annular gasket (22) into contact with container's mouth (96).

A filler element for filling containers with liquid includes a housing, a housing opening area, a protective space, a channel formed therein, a liquid valve in the channel, a dispensing opening downstream from the valve, and a fill-level-determining element comprising first and second ends. The fill-level-determining element is routed through the housing and extends by the first end into the dispensing opening during filling and is routed out of the housing by the second end at a housing opening area in a sealed manner with a protective space directly adjacent to it. The protective space holds a length of the fill-level-determining element that corresponds to an axial adjustment lift. The protective space opens by an axial opening lift of the fill-level-determining element that differs from its axial adjustment lift. The protective space opens by the axial opening lift of the fill-level-determining element into a space formed in the housing.

In order to perform a cleaning-in-place or CIP cleaning of a filling element of a filling machine for the filling of containers with a liquid filling content, at least one closure element can be used, together with the filling element, to form a flushing chamber, in which a filling valve and a filling-level probe are at least partially disposed for the cleaning-in-place cleaning of the filling element. A control unit controls the flow of cleaning medium into the flushing chamber and the performance of at least one electrical measurement with the filling-level probe during the cleaning-in-place cleaning of the filling element.

A filling unit (1) for filling containers (90) of a first type, such as bottles, and for filling containers (95) of a second type, such as cans, with a liquid substance (99). The filling unit (1) comprises a dispenser (3), which in use faces towards a mouth of the container to be filled so as to dispense the liquid substance (99) through a dispensing opening (30) towards an internal volume of the container, and a valve (4) which is controllable for allowing and preventing the liquid substance (99) to be dispensed from the dispenser (3). The filling unit (1) further comprises a level sensor (51) for detecting a filled level of the liquid substance (99) in the container, a volume meter (52) for measuring a volume of the liquid substance (99) fed to the dispenser (3), and a control system for controlling the valve (4). The control system is configured to control the valve (4) based on the filled level detected by the level sensor (51), when the filling unit (1) is used for filling a container (90) of the first type, and is configured to control the valve (4) based on the fed volume that is measured by the volume meter, when the filling unit (1) is used for filling a container (95) of the second type.

A container filling arrangement for filling bottles and similar containers with a beverage and a method of operating the container filling arrangement.

A filling unit (1) for filling containers (90) of a first type, such as bottles, and for filling containers (95) of a second type, such as cans, with a liquid substance (99). The filling unit (1) comprises: a resting plate (12) for a container to be filled; a housing (2) which faces towards the plate (12) and is configured to receive a mouth of the container; a dispenser (3) which opens onto the housing (2) and faces the plate (12), so as to dispense the liquid substance (99) towards the container; a valve (4) which is controllable for allowing and preventing the liquid substance (99) to be dispensed from the dispenser (3). The plate (12) is movable towards or, vice versa, away from the dispenser (3), The housing (2) comprises a bottom wall (24), on which the dispenser (3) opens, and a lateral wall (25), formed at least partly by an annular body (6) that is movable relative to the bottom wall (24), moving towards or, vice versa, away from the plate (12), The housing (2) is fitted with a first annular gasket (21) and a second annular gasket (22): the first annular gasket (21) is smaller in size than the second annular gasket (22) and is positioned on the bottom wall (24); the second annular gasket (22) is mounted on the annular body (6). After a container (90) of the first type has been positioned on the plate (12), the plate (12) is moved towards the dispenser (3) to bring the mouth (91) of the container (90) into contact with the first annular gasket (21). After a container (95) of the second type has been positioned on the plate (12), the annular body (6) of the housing (2) is moved towards the plate (12) to bring the second annular gasket (22) into contact with the mouth (96) of the container (95).

A filling unit (1) for filling containers (90) of a first type, such as bottles, and for filling containers (95) of a second type, such as cans, with a liquid substance (99). The filling unit (1) comprises a dispenser (3), which in use faces towards a mouth of the container to be filled so as to dispense the liquid substance (99) through a dispensing opening (30) towards an internal volume of the container, and a valve (4) which is controllable for allowing and preventing the liquid substance (99) to be dispensed from the dispenser (3). The filling unit (1) further comprises a level sensor (51) for detecting a filled level of the liquid substance (99) in the container, a volume meter (52) for measuring a volume of the liquid substance (99) fed to the dispenser (3), and a control system for controlling the valve (4). The control system is configured to control the valve (4) based on the filled level detected by the level sensor (51), when the filling unit (1) is used for filling a container (90) of the first type, and is configured to control the valve (4) based on the fed volume that is measured by the volume meter, when the filling unit (1) is used for filling a container (95) of the second type.

A gaiter seal for shielding a functional element of a container-processing machine extends between parts of a working head of the container-processing machine includes axially-adjacent gaiter modules that extend along an axis and support-and-sliding elements at interfaces between adjacent gaiter modules. The support-and-sliding elements radially support and guide the first and second gaiter-modules along the functional element.

A filling element includes a radar for measuring fill level in a container during filling thereof and an antenna connected to the radar. The antenna is disposed along a flow path formed in a gas pipe that forms a flow path for fluid while the container is being filled. The antenna provides the radar with a signal indicative of a measurement of a level of the filing material in the container.

A method for filling a container with a filling product in a filling-product filling system having a control valve, having the steps: a differential pressure Δp.sub.v decreasing across the control valve; and regulating and/or controlling the control valve as a function of the differential pressure Δp.sub.v which has been determined.