Bag-On-Valve

The All-in-One Laboratory is an advanced semi-automatic research and production station designed to support all key technologies used in the aerosol industry – both classic and Bag-On-Valve (BOV). It is a compact and versatile solution for product testing, process validation, pilot-scale production, and the development of new formulations.

The device enables complete filling and closing of containers using various technologies and configurations. The set includes:

• liquid product filling head,
• crimping head for standard and BOV valves (with an optional external crimping head for PET),
• BOV product filling head with the option to integrate a mixer for gel products (e.g., shaving foams),
• propellant gas filling head installed in a closed safety box with a ventilation system.

All heads are equipped with the No Can No Work system, which prevents the machine from starting a cycle without a properly positioned container – effectively avoiding leaks and improving workplace safety.

This solution is designed for companies with a broad product portfolio, advanced R&D departments, and ambitious teams seeking new solutions and striving to raise quality standards in aerosol production.

For optimal sealing quality, we recommend equipping the workstation with a crimp measurement set, available in the Measuring and Laboratory Instruments section.

The built-in No-Can-No-Fill system prevents accidental spillage – the filling head will not open unless a can is correctly positioned underneath.

Key Features:

• Complete filling and closing process for classic aerosols and BOV in a single compact station
• Optional integration of a mixer for dense or homogenized products
• Safe gas filling head enclosed in a ventilated safety box
• No Can No Work safety system integrated into all heads
• High precision and repeatability of dosing – suitable even for challenging formulations
• Compatible with steel, aluminum, BOV, and PET valves
• Intuitive operation – ideal for labs, R&D departments, and pilot production
• Expandable and configurable to meet specific user needs
• Compact footprint – easy to implement in limited spaces

The PT-5253 BOV is an integrated semi-automatic machine designed for Bag-On-Valve (BOV) production. It combines pre-gassing and crimping functions with precision product filling. Both modules – the pre-gassing/crimping unit and the filling unit – are mounted on a shared frame in a compact and secure housing, which improves ergonomics and minimizes the required workspace.

The machine enables efficient and repeatable execution of two key BOV process steps: injecting a controlled amount of air or gas into the container (pre-gassing), then securely crimping the valve and filling the bag with product of specific physical and chemical properties. The total output reaches up to 20 containers per minute, depending on product viscosity, container size, valve flow rate, and operator experience.

The pre-gassing pressure is set directly via the Siemens LOGO! control panel. The integrated PresSure™ system monitors the entire process – the pre-gassing head only completes the cycle once the target pressure is reached. Real-time pressure is displayed on the control screen.

The dosing range is 0 to 420 ml per cycle and is adjusted manually – settings can be checked at any time on a convenient indicator.

The cycle is initiated via foot pedal or two-hand control buttons. Crimping parameters and filling volume can be easily adapted to product and valve requirements. After each cycle, the heads return to their initial position automatically. The machine works with a wide range of BOV valves and products of various viscosities, including those used in cosmetics, pharmaceuticals, and food production.

To ensure proper operation and repeatable process quality, we recommend equipping the station with a crimping parameter measurement kit.

The built-in No-Can-No-Fill system prevents accidental spillage – the filling head will not open unless a can is correctly positioned underneath.

Key features:

• Two modules integrated on one frame with secure housing
• Output up to 20 containers/min (depending on conditions)
• Pre-gassing, crimping and filling in one operational cycle
• Dosing range: 0–420 ml per cycle, manually adjustable with visual indicator
• Pre-gassing pressure set via Siemens LOGO! control panel
• PresSure™ pressure control system – cycle ends only when target pressure is reached
• Power supply: compressed air + electrical power for the control panel

The BOV Laboratory Station is a complete mobile unit designed for testing and small-scale Bag-On-Valve operations. It integrates three key functions in one ergonomic structure: pre-gassing and crimping of BOV valves, precise filling of the product into the bag, and final pressure control after filling.

The station consists of two independent modules mounted on a shared frame with an integrated worktable. One stand is equipped with the pre-gassing and crimping unit, the other with the product filling unit. A final pressure checking head is also included, allowing real-time verification of container integrity and filling quality. The system is mounted on wheels, providing full mobility and optimal usability in laboratory and R&D environments.

The pre-gassing module injects a controlled amount of air or gas into the container. Once the target pressure is reached, the valve is crimped. The pressure is set via the Siemens LOGO! control panel, and the integrated PresSure™ system ensures that the cycle finishes only after the required pressure has been achieved.

The filling unit features manual volume adjustment (0–420 ml per cycle) with a visual indicator. Filling is triggered automatically when the container is positioned correctly—no buttons required.

The pressure checking head allows post-filling verification of internal pressure, helping to detect leaks or filling errors.

The built-in No-Can-No-Fill system prevents accidental spillage – the filling head will not open unless a can is correctly positioned underneath.

Key features:

• Pre-gassing, crimping and filling on two independent stands
• Final pressure checking head after filling
• Mobile construction with integrated worktable
• Pressure and monitoring controlled via Siemens LOGO!
• PresSure™ system – pre-gassing cycle ends only at target pressure
• Manual dosing volume adjustment: 0–420 ml per cycle
• Touch-activated filling without buttons
• Ideal for labs, R&D and test production environments