Innovative compact valve technology for precise cutting of clean patterns

At the heart of this new development is a compact coaxial solenoid valve with an integrated check valve to prevent dripping and an integrated nozzle. The extremely fast opening and closing within a few milliseconds produces a precisely metered water jet that places the cuts cleanly. The check valve prevents unwanted dripping, which ensures product quality and keeps the system clean.

Fine jet nozzle for clean cut edges

The fine jet nozzle used ensures an even, concentrated water jet. Thanks to the choice of different nozzle sizes, the jet can be optimally adapted to different types of dough and cutting requirements. The cutting depth is flexibly adjustable, offering a high degree of process control – from fine surface cuts to complete separations.

Customizable process parameters

The new development enables operation at pressures of up to 150 bar initially (on request). Depending on requirements, we can individually adjust the pressure, nozzle size, and cycle frequency to achieve optimal results with minimal water consumption.

Increased productivity in food production

The extremely short switching times of our solenoid valves enable us to increase the cycle rate of the system, which means a significant increase in productivity. Our customers can process more dough pieces in less time without compromising on cutting quality.

Conclusion:

With this new development, we are raising the bar in water jet cutting of food products. The combination of a fast-acting 2/2-way coaxial solenoid valve, a fine jet nozzle, variable pressure adjustment, and a check valve to prevent dripping enables precise, clean, and highly productive processing—ideal for modern bakeries that value consistent quality and efficient processes.

Der Beitrag New development in waterjet cutting: Precise cutting of bread dough pieces with innovative 2/2-way coaxial solenoid valve erschien zuerst auf Bavaria Fluid Systems GmbH.

1. high quality material (stainless steel):

• Corrosion resistance: stainless steel resists corrosion and chemical influences that could be caused by contact with beverages (especially acidic beverages such as soft drinks or fruit juices).
• Hygiene: Stainless steel meets the high hygiene requirements of the beverage industry. It is easy to clean and sterilize, which is important to avoid contamination of beverages.
• Durability: Stainless steel is robust and resistant to mechanical wear and tear, which extends the service life of the valves.

2. fast and precise dosing:

• Even flow: coaxial solenoid valves are able to ensure an even and constant flow. This is particularly important for precise dosing of beverages.
• Fast switching times: Solenoid valves can open and close very quickly, which increases dosing efficiency and improves throughput.
• High control accuracy: The precise control of the liquid quantity makes it possible to ensure correct dosing without losses.

3. compatibility with various liquids:

• Universal applicability: stainless steel coaxial solenoid valves are compatible with a wide range of beverages, including water, carbonated drinks, fruit juices or even alcoholic beverages, without compromising the valve material.

4. high pressure and temperature resistance:

• Pressure resistance: These valves are also suitable for systems that operate under high pressure, which is an advantage in certain filling processes.
• Temperature resistance: Stainless steel valves can also withstand higher temperatures that may occur during the cleaning phase (e.g. hot water cleaning).

5. long service life and low maintenance costs:

• Low maintenance: thanks to their robust construction and resistance to wear and tear, stainless steel coaxial solenoid valves are extremely low maintenance, which reduces operating costs.
• Self-cleaning effects: The design of coaxial valves often results in fewer deposits, which leads to lower maintenance costs.

6. safety aspects:

• No contamination: Since stainless steel does not react with beverages, it ensures that the beverages remain unchanged in taste and free of foreign substances.
• Safe for food: Stainless steel meets the requirements of food approvals (such as the FDA or the EU regulation), which is crucial for safety in the production and bottling of beverages.

Summary

In summary, the robustness, precision, hygiene and compatibility of stainless steel coaxial solenoid valves for dispensing beverages from Bavaria Fluid Systems offer decisive advantages in the dosing of beverages, making them a preferred choice in the beverage industry.

Der Beitrag Advantages of coaxial solenoid valves in stainless steel for dispensing beverages erschien zuerst auf Bavaria Fluid Systems GmbH.

1. High dimensional accuracy of turned parts
   Our turned parts are manufactured using modern CNC (Computerized Numerical Control) turning, which enables extremely accurate and repeatable dimensions. This precision is crucial for dosing pumps and dosing valves, as even the smallest deviations in shape and dimensions can affect the flow or dosing behavior. Tightly toleranced components such as spindles, sealing surfaces and housings ensure precise control of liquids and gases.

2. Smooth surface quality
   The turning process produces very smooth surfaces that minimize friction and wear. In dosing valves and dosing pumps, this reduces energy loss and enables finer control of flow or pressure ratios. Smooth surfaces also prevent particles from sticking, which improves reliability and durability.

3. Precise fits and seals
   Turned parts enable precise fits between moving and stationary components. These tight fits are important to prevent leaks and increase the efficiency of dosing pumps and dosing valves. Good fits also help to control flow paths and tolerance chains, resulting in precise dosing.

4. Reproducibility and consistency
   CNC turning allows components to be manufactured in series with consistent quality and precision. This allows dosing pumps and dosing valves to work consistently and dose precise quantities of liquids or gases, which is particularly important in automated processes or for sensitive applications.

5. Flow optimization through precise geometries
   Precise turned parts allow the production of optimal flow channels and internal geometries that ensure a uniform and controlled flow rate. This is particularly important in dosing valves in order to achieve precise regulation of the flow, e.g. in spray valves, needle valves or throttle valves.

6. Less mechanical play
   Components with minimal mechanical play enable more precise control of the movements of pump and valve components. This ensures precise control of dosing and ensures that movements and flows are immediate and without delay.

7. Adaptation to different materials
   Turned parts can be manufactured from a variety of materials, including metals, plastics and special alloys. As a result, dosing pumps and dosing valves can be optimized for special applications, e.g. for aggressive chemicals, high pressures or temperatures.

Conclusion:
Dosing valves and dosing pumps from Bavaria Fluid Systems in Pforzheim, which consist of precisely manufactured turned parts, ensure accurate dosing, as the exact geometry, smooth surfaces and low tolerances enable fine control of the flow and pressure. This is particularly important in applications such as the automobile industry, defence, chemical industry, food processing or medical technology.

Der Beitrag Why dosing valves and dosing pumps made from turned parts work very precisely erschien zuerst auf Bavaria Fluid Systems GmbH.

How Fast-Acting Miniature Inline Dosing Valves Work

1. Actuation Mechanism:
   • These valves typically operate using an electromagnetic actuator or solenoid. When an electrical signal is applied, the solenoid creates a magnetic field that moves a plunger or diaphragm, opening or closing the valve.
   • The valve can switch between open and closed states very quickly (in milliseconds), allowing for precise control of fluid flow. The rapid response is critical for high-speed production lines, ensuring timely and accurate dosing.
2. Inline Design:
   • These valves are positioned directly in the flow path of a production line. The inline configuration ensures that the fluid passes through the valve as it moves along the pipeline.
   • The compact, inline design minimizes dead space (areas where liquid can accumulate and cause contamination), making them ideal for sanitary applications like food and beverage production.
3. Precise Dosing:
   • The valve is programmed to dispense exact amounts of liquids or ingredients, such as flavorings, vitamins, preservatives, or carbonated gas, based on predefined parameters.
   • These dosing valves are capable of controlling both the volume and frequency of fluid dispensed, which is crucial for maintaining consistent product quality and recipe accuracy.
4. Flow Rate Control:
   • Fast-acting valves manage the flow rate of the liquid, allowing for either continuous or pulse-based dosing. For instance, in a beverage bottling line, the valve may dispense liquid in quick bursts to match the speed of the filling operation, ensuring that each bottle receives the same amount of liquid.
   • Valves can be programmed to adjust the flow rate based on changing conditions in the production line, such as bottle size or product viscosity.
5. Integration with Automation Systems:
   • In modern production facilities, these valves are integrated into automated systems. Sensors and controllers monitor various parameters such as fluid pressure, temperature, and flow rate.
   • The valves receive signals from the control system, enabling real-time adjustments to the dosing process. This helps maintain high efficiency and reduces the risk of human error.
6. Hygienic Operation:
   • Fast-acting miniature inline dosing valves are designed with food-grade materials (like stainless steel or FDA-approved plastics) to meet strict hygiene standards in the food and beverage industry.
   • Their sanitary design often includes features like smooth surfaces and easy-to-clean components, minimizing the risk of contamination and ensuring compliance with food safety regulations.

Example of Use in Food and Beverage Production

• Beverage Bottling: In a soft drink bottling plant, fast-acting dosing valves control the precise amount of liquid filled into each bottle. The valve opens for a fraction of a second to release a specific volume of liquid, ensuring that each bottle is filled to the correct level.
• Flavor Additives: In food production, where flavorings or colorants are added to products, miniature dosing valves control the exact amount of additive injected into a mixture. For instance, in the production of fruit-flavored yogurt, the valve ensures that each batch gets the same amount of flavor concentrate.
• Carbonation: For carbonated beverages, fast-acting valves precisely control the introduction of CO₂, ensuring the product has the right level of carbonation without waste.

Key Components of Fast-Acting Miniature Inline Dosing Valves

• Solenoid or Actuator: Drives the opening and closing of the valve with rapid response times.
• Plunger or Diaphragm: Regulates the flow of liquid through the valve.
• Sensors: Monitor flow rate, pressure, and other critical parameters to ensure precise dosing.
• Controller: Governs the valve’s operation based on feedback from sensors, ensuring accurate and timely dosing according to production requirements.

Conclusion

Fast-acting miniature inline dosing valves work by utilizing rapid solenoid-based actuation to precisely control the flow of liquids in food and beverage production processes. They are designed for high-speed, accurate, and hygienic operations, making them essential for modern automated production lines where efficiency, consistency, and food safety are paramount.

For more information about our fast-acting miniature inline dosing valves and their applications in the food and beverage industry, please do not hesitate to contact us at Bavaria Fluid Systems.

Der Beitrag How Fast-acting Miniature Inline Dosing Valves work in the Food and Beverage Industry erschien zuerst auf Bavaria Fluid Systems GmbH.

Applications of Fast-Acting Miniature Inline Dosing Valves

1. Ingredient Dosing: These valves are used to add precise amounts of ingredients such as flavors, vitamins, preservatives, and additives to base products, ensuring consistent recipes and quality control.
2. Filling Systems: In beverage production, fast-acting valves are essential for filling liquids (e.g., water, juices, soft drinks, or alcoholic beverages) into bottles, cans, or other containers with high precision and speed.
3. Mixing and Processing: They help control the addition of liquid components during food processing, such as mixing sauces, dough, or dressings, ensuring uniform consistency and proper blending.
4. Carbonation Control: In the production of carbonated beverages, fast-acting valves ensure the precise introduction of CO₂, maintaining consistent carbonation levels in products like soft drinks and sparkling water.
5. Packaging Processes: These valves are also used in packaging applications where liquids (such as sauces, syrups, or broths) are added to prepared foods or snacks, ensuring accurate dosing to meet packaging requirements.

Advantages of Fast-Acting Miniature Inline Dosing Valves

1. Precise Dosing: These valves offer highly accurate control over liquid and ingredient dosing, ensuring consistency in product formulation and quality, which is essential in food and beverage production.
2. Fast Response Time: The rapid switching capabilities of these valves enable quick adjustments to fluid flow, supporting high-speed production processes and reducing waste, which increases overall production efficiency.
3. Compact Size: Their miniature design allows for easy integration into space-constrained or complex production environments, making them ideal for use in automated and highly efficient production lines.
4. Hygienic Design: These valves are typically made from food-grade materials like stainless steel and sanitary plastics, ensuring they meet the strict hygiene standards of the food and beverage industry. They are also easy to clean, which reduces the risk of contamination.
5. Reduced Product Waste: The precise control of liquid flow minimizes over-dosing and wastage of valuable ingredients, which leads to cost savings and more efficient use of resources.
6. Versatility: Miniature dosing valves can handle a wide range of liquids, from low-viscosity fluids like water and carbonated beverages to thicker liquids like syrups, oils, and sauces, making them suitable for various applications in the food and beverage sector.
7. Energy Efficiency: Their small size and quick response times mean these valves consume less energy compared to larger dosing systems, reducing operational costs and contributing to more sustainable production practices.
8. Enhanced Automation: These valves are easily integrated into fully automated systems, allowing for greater process control, flexibility, and scalability in high-volume production environments. This results in faster production cycles and greater output without compromising on quality.

Summary

Fast-acting miniature inline dosing valves provide precise, efficient, and hygienic control in the food and beverage industry, offering significant advantages in terms of accuracy, speed, and resource savings. Their compact design, fast switching times, and versatility make them ideal for automated production lines, where maintaining product quality and meeting high production demands are critical. They also help reduce waste and operational costs, contributing to more efficient and sustainable food and beverage manufacturing processes.

For more information about our fast-acting miniature inline dosing valves and their applications in the food and beverage industry, please do not hesitate to contact us at Bavaria Fluid Systems.

Der Beitrag Advantages and Application of fast-acting Miniature Inline Dosing Valves in the Food and Beverage Industry erschien zuerst auf Bavaria Fluid Systems GmbH.

Application of fast-switching solenoid valves in ink control

• Ink flow control: Fast-switching solenoid valves are used in printing presses to precisely control the ink flow in the inking units. They regulate the amount of ink that is applied to the printing plates and ultimately to the substrate (paper or other materials).
• Color change: In modern printing presses that require frequent changes between different colors (e.g. in packaging or label production), solenoid valves enable fast and efficient color changes. This saves time and reduces ink waste.
• Precise dosing: Due to the fast switching speed of the solenoid valves, very small quantities of ink can be dosed and applied in short intervals, resulting in uniform and high-quality ink distribution.
• Automation and process integration: Fast-switching solenoid valves can be seamlessly integrated into automated printing systems, allowing ink application to be digitally controlled and monitored. This is particularly important for high-speed printing processes and large print runs.

Advantages of fast-switching coaxial solenoid valves in paint control

• Precise control of the ink quantity: Fast-switching solenoid valves enable extremely precise control of the ink quantity used for printing. This results in consistent print quality and avoids fluctuations in color intensity or distribution.
• Faster production times: With the ability to switch quickly and efficiently, solenoid valves allow for speedy color changes and faster adjustment of ink flow. This reduces downtime and increases press productivity.
• Reduced ink consumption: As dosing is very precise, only the required amount of ink is applied. This reduces ink consumption and waste, which offers both economic and ecological benefits.
• Consistent print quality: The fast response time of the valves ensures that the ink is always applied at the right moment. This leads to an even distribution of the ink on the print material, which is particularly important for high-speed printing.
• Simplified colour change: Solenoid valves make it easier to switch between different colors by precisely controlling the ink flow and minimizing contamination between colors. This saves time and increases efficiency, especially in multicolor printing processes.
• Longer press life: Precise control and reduction of ink consumption reduces wear on the mechanical components of the press, extending its life and reducing maintenance costs.
• Compact design: Coaxial solenoid valves (also known as inline valves) have a very compact design and require little installation space. They are therefore easy to integrate into systems.
• Low maintenance and easy to clean: Due to their simple design with clear flow guidance, BFS coaxial solenoid valves require little maintenance and can be easily cleaned in the general flushing process.

Summary

Fast-switching coaxial solenoid valves in the color control of printing presses offer decisive advantages such as precise color control, faster color changes, increased productivity and consistently high print quality. They help to increase efficiency and reduce costs in modern printing processes, especially in highly automated and color-intensive printing environments.

Der Beitrag Application and advantages of fast-switching coaxial solenoid valves for ink control in printing press inking units erschien zuerst auf Bavaria Fluid Systems GmbH.

Applications of minimum quantity lubrication

• Baking machines: 100,000 dough pieces (e.g. bread rolls) have to be formed per shift in the pockets of a rapidly rotating drum and removed again without sticking. Food oil is sprayed into each pocket in small quantities and in a very short time before the dough is introduced. This happens 100,000 times per shift. Thanks to our fast-switching solenoid valves, this saves oil, time and costs.
• Machining processes: MQL is often used in the machining of metals, such as turning, milling, drilling and grinding. It is particularly suitable for high-speed machining and for materials that are sensitive to overheating.
• Machine tools: MQL systems are integrated into modern machine tools to minimize the consumption of coolants and lubricants.
• Environmentally friendly production: MQL is used in manufacturing processes that aim to be sustainable and reduce pollutants.

Advantages of minimum quantity lubrication

• Reduced lubricant consumption: As only minimal quantities are used, consumption is drastically reduced, which saves costs and reduces the environmental impact.
• Improved workpiece quality: The precise application of lubricant directly to the machining point achieves better cooling and lubrication, resulting in a higher surface quality of the workpiece.
• Longer tool life: MQL reduces the thermal load on the tool and minimizes wear, which extends tool life.
• Cleaner working environment: As less lubricant is used, machines and workpieces are less contaminated. This makes cleaning and maintenance easier.
• Better visibility of the machining process: Compared to conventional cooling lubricants, which are often applied in large quantities, the machining point remains more visible with MQL, which facilitates process control.

Advantages of a fast-acting solenoid valve

• Precise metering: Quick-acting solenoid valves enable very precise metering of the lubricant. Lubrication takes place precisely as required and only when the tool is engaged, which further increases the efficiency of minimum quantity lubrication thanks to the fast-switching coaxial solenoid valve.
• Fast response time: These valves can react within milliseconds, which is particularly important in highly dynamic machining processes where the lubricant must be provided at exactly the right moment.
• Energy saving: The fast switching speed means that lubricant is only provided when it is actually needed. This reduces the energy consumption of the entire system.
• Lower wear and maintenance costs: The precise control of the lubricant quantity and time results in less wear and less maintenance work for the solenoid valves themselves.

Summary

The combination of minimum quantity lubrication with fast-switching solenoid valves from Bavaria Fluid Systems optimizes lubricant usage, improves machining quality and contributes to more sustainable, efficient and cost-effective production. This technology is particularly valuable in modern, high-precision production environments where both environmental protection and cost reduction play a crucial role.

Der Beitrag Minimum quantity lubrication with fast-switching coaxial solenoid valve: even faster, more precise and more efficient erschien zuerst auf Bavaria Fluid Systems GmbH.

Technical details:

• 2/2-way low-pressure coaxial solenoid valve
• Direct switching
• Normally closed
• Completely redesigned, low dead space and flow-optimized interior in hygienic design
• Double sealing system
• Removable valve seat
• Low maintenance and easy to service
• Very easy to clean
• Compact design
• Basis for a modular system
• Nominal sizes: 1.0 mm to 5.5 mm
• Pressure range: 0 bar to 50 bar, optionally >100 bar depending on nominal width and connection
• Materials: Stainless steel, EPDM / FKM / other sealing materials on request
• Operating voltages: 12 V DC to 230 V AC
• Connections: Pushin-fittings 5/16“ or 3/8”, other connection options on request

Features:
Compact design:
The 2/2-way low pressure coaxial solenoid valve is compact and space saving, making it ideal for applications where space is limited.

High reliability:
With high-quality materials and precision manufacturing, the valve ensures reliable performance over a long period of time.

Precise dosing:
Using pulse width modulation (PWM), precise dosing of media can be achieved according to our customers’ application requirements.

Versatile applications:
Suitable for a variety of low-viscosity liquids and gases, including beverages, alcohols, water and oils, the valve finds application in areas such as medical, laboratory, food industry and more.

Areas of application:
Medical technology:
Precise dosing of medicines and solutions in medical devices and laboratories.

Food industry:
Dosing of flavors, additives and other ingredients in food and beverage applications.

Chemical industry:
Precise dosing of solvents, cleaning agents and other chemical substances in industrial processes.

Our new 2/2-way low-pressure coaxial solenoid valve offers an efficient and reliable solution for dosing low-viscosity liquids and helps to optimize the production processes of your application.

Our solenoid pumps and coaxial solenoid valves can be customized and integrated into individual system solutions.

Der Beitrag Newly developed 2/2-way low-pressure coaxial solenoid valve in stainless steel for food and beverage technology, medicine and the chemical industry erschien zuerst auf Bavaria Fluid Systems GmbH.

Features:

• Compact design:
  The mini oscillating piston pump is compact and space-saving, making it ideal for applications where space is limited.
• High reliability:
  With high-quality materials and precision manufacturing, this pump ensures reliable performance over a long period of time.
• Precise metering:
  Pump settings can be fine-tuned to ensure accurate dosing of fluids according to application requirements.
• Versatile applications:
  Suitable for a variety of low-viscosity fluids, including alcohols, water and oils, this pump finds application in areas such as medical, laboratory, food industry and more.

Applications:

• Medical technology:
  Precise dispensing of medications and solutions in medical devices and laboratories.
• Food industry:
  Dosing of flavors, additives and other ingredients in food and beverage applications.
• Chemical industry:
  Precise dosing of solvents, cleaning agents and other chemical substances in industrial processes.
• Automotive industry:
  Dosing of additives for cooling and lubricating natural gas combustion engines

Summary:

Our micro dosing pump offers an efficient and reliable solution for dosing low-viscosity liquids and helps to optimize the production processes of your application.

Our solenoid pumps and coaxial solenoid valves can be customized to our customers’ requirements.

Der Beitrag New BMP084V02 micro dosing pump in stainless steel for precise dosing erschien zuerst auf Bavaria Fluid Systems GmbH.

• electronics
• automotive industry
• rail vehicle construction
• Medical and biological research
• materials testing
• food industry
• aerospace industry
• defense industry.
  A challenge in these simulations is the management of condensate that can occur during testing. Our BMP120 vibratory piston pump used as a condensate pump offers a reliable solution for precise and efficient condensate management in environmental simulation systems and climate chambers.

Challenges in environmental simulation:

Environmental simulations allow products, components or materials to be tested under different environmental conditions, including temperature and humidity changes. During these tests, condensate can be generated, which must be carefully controlled and removed to ensure accurate and reliable test results and the safe operation of research and simulation facilities.

The advantages of the BMP120 condensate pump:

The BMP120 pump was originally developed as a water pump. Since then, other applications have been added, resulting in new models that pump deionized water, oils or beverages. As a condensate pump, it has proven itself especially in use in environmental simulation systems and climate chambers and has established itself as a permanent solution.

The BMP120 pump offers several advantages:

compact design for small installation spaces:

The BMP120 is compact and easy to integrate, which is important in the often limited space available in environmental simulation systems and climate chambers.

Efficient performance:

The BMP120 solenoid pump is self-priming up to a height of 800 mm, for example. The pump is designed for a duty cycle of 100%. The maximum flow rate is 3 l/min and the maximum pressure is 2.5 bar.

Flexibility thanks to modular system:

For example, we offer the internal thread G1/4″ or plug-in connector 3/8″ in the suction connection and ¼” in the pressure connection as connection options, as well as the operating voltages 24 V AC and 230 V AC. Various selectable seal sets complete the modular system.

Precise control of the condensate drain:

The BMP120 enables precise control of condensate drainage, which is crucial for the accurate adjustment of humidity conditions in environmental simulation.

Maintenance-free with low wear:

The BMP120 pump operates on the principle of liquid gap sealing which minimizes internal wear and significantly increases its service life.

Conclusion:

Thanks to its compact design, reliability and flexibility, the BMP120 oscillating piston pump is a crucial component for environmental simulations in various industrial sectors as a condensate pump in various environmental simulation systems, climate chambers or climatic chambers.

Der Beitrag BMP120 oscillating piston pump as a condensate pump for effective removal of condensate in climate and environmental simulation erschien zuerst auf Bavaria Fluid Systems GmbH.