What is bag on valve?

Bag-on-valve (BOV) is a packaging technology that allows for the dispensing of liquid and semi-liquid products in an aerosol can. The main component of a BOV system is a flexible bag made of plastic, which is placed inside a metal can. The bag is separated from the propellant by a valve.

When the valve is actuated, the propellant, which is typically a compressed gas such as air or nitrogen, pushes the product out of the bag and through the valve. The product is then dispensed into the air as a fine mist or spray. Because the product is contained in a separate bag, it is not in direct contact with the propellant, which reduces the risk of contamination and allows for a longer shelf life.

BOV technology is commonly used for dispensing personal care products such as hair spray, sunscreen, and insect repellent. It is also used for food products like whipped cream, cooking sprays, and salad dressings.

One of the main advantages of BOV technology is that it allows for more consistent and controlled dispensing of the product compared to traditional aerosol cans. Because the product is not in direct contact with the propellant, the amount of product dispensed is not affected by changes in temperature or pressure. This means that the product is dispensed at a consistent rate, which is especially important for products that are used in precise applications like hair styling or cooking.

Another advantage of BOV is that it is more environmentally friendly than traditional aerosol cans. The metal cans used in BOV systems are recyclable and the flexible bags are made of plastic which can be also recycled.

In summary, BOV is a packaging technology that allows for the dispensing of liquid and semi-liquid products in an aerosol can, with a flexible bag inside the can to separate the product from the propellant. This allows for consistent and controlled dispensing of the product and also it’s an environmentally friendly solution.

How To Choose Aerosol Filling Companies

Are you considering hiring aerosol filling companies to assist with the machine installation and design for filling your products? The quality, effectiveness, and commercial success of your product can all be greatly impacted by your choice of company. All aerosol products—household cleansers, cosmetics, or industrial solutions—need to be carefully formulated and packaged. Here is a thorough guide to assist you in making this crucial decision.

Skill and Knowledge
The key is experience. Businesses with a long history of aerosol filling have accumulated a wealth of knowledge in a variety of product categories and strong problem-solving techniques. When assessing a potential partner, take into account how long they have been in business and their experience with products similar to yours. Their specialized knowledge can assist you in streamlining the production process and avoiding common pitfalls.
Compliance and Quality Assurance
Ensuring quality is crucial. Comprehensive quality control systems should be possessed by a trustworthy aerosol filling company. Seek for certifications such as ISO 9001, which attest to compliance with global quality management standards. Make sure they abide by all applicable national and international laws. The EPA for household products and the FDA for personal care products are two examples.
Technological Abilities
The aerosol filling company’s technology has a big impact on the effectiveness and quality of their output. Among the benefits of contemporary, automated filling lines are consistency, decreased waste, and quicker turnaround times. Ask about the company’s filling technology types, capacities, and handling capabilities for various formulations and packaging styles.
Customization of the aerosol filling process is essential. Should you require particular propellants, fill volumes, or unique packaging designs, the company ought to be able to customize their services to meet your requirements. Another crucial factor is production volume flexibility. The business must be able to adjust its operations to meet your needs, whether they are for large-scale distribution or small batches for specialized markets. This flexibility guarantees that they can satisfy your needs no matter how they change over time.
Support for Formulation and R&D
Having assistance with formulation and research and development (R&D) can be a game-changer for businesses creating new products. Before starting large-scale production, some aerosol filling companies assist clients in developing and testing new formulations to make sure they are safe and effective. With this support, you can refine your product under the guidance of experts and save a significant amount of time and money. Additionally, it guarantees that the finished product satisfies all requirements and performs admirably in the marketplace.
Support for Logistics and Supply Chain
Timely production and distribution depend on effective supply chain management and logistical assistance. A reputable aerosol filling business should have solid connections with propellant, packaging, and raw material suppliers. In addition, they ought to provide logistical services like distribution, inventory control, and warehousing. This reduces delays and disturbances and guarantees a smooth production to market process. Maintaining lead times and product availability through effective logistics is essential for upholding customer satisfaction and competitiveness in the market.
Communication and Customer Service
A successful partnership requires excellent customer service and effective communication. When it comes to handling any problems or concerns that may come up, the aerosol filling company should be prompt, open, and proactive. A dedicated account manager, open channels of communication for feedback, and regular updates on production status can all greatly improve your experience. Good customer service builds a cooperative and happy relationship by guaranteeing that any problems are promptly fixed and that you are always aware of the status of your project.
Standing and Evaluations
Lastly, find out how the business is known in the sector. Seek endorsements and reviews from other companies that have collaborated with them. It’s more likely that a business that has a solid reputation for dependability, quality, and customer service will live up to your expectations. A company’s standing and performance may also be indicated by accolades and recognitions from the industry. A well-known business will probably be more reliable and competent, giving you faith in their ability to meet your needs.

Selecting the best aerosol filling business involves assessing their background, skills, and working methods. You can guarantee a partnership that produces high-quality products effectively and economically by concentrating on elements like quality assurance, technological prowess, customization options, and customer service. Maintaining a strong market presence and achieving product success require this meticulous selection process. In the long run, a successful and seamless production experience can be achieved by taking the time to carefully evaluate possible partners.

Bag On Valve Technology Shows Outstanding Advantages

The market has witnessed a rapid growth of Bag on Valve (BOV) technology these years, especially in the field of pharmaceutics, personal care, and household care.

Bag on valve technology shows its outstanding advantages in many aspects. It can isolate the product from the propellant gas, thus prolonging the shelf life dramatically. It uses non-flammable gas(Nitrogen or compressed air) as the propellant gas, which is much safer than the traditional aerosol technology. It is also able to eliminate the deterioration of product quality caused by the loss of solvent and decomposition of propellant.

It has been widely used in personal care, household care, food and beverage, pharmaceutics, etc.

The first Bag on valve technology was developed in Japan in the 1990s, and then it got very popular in Asia. It is still expanding rapidly in the European market. As a leader in this field, Nidec-Mitsui developed BOV technology for various industries (pharmaceuticals, cosmetics, etc.) over 10 years. The company based on its own rich experience and latest technologies proposed a wide range of BOV products to satisfy various needs of customers. Nidec-Mitsui’s BOV products are now exported to more than 50 countries/regions around the world with a high reputation among customers for their excellent quality and competitive price.

Pressure-free spray container (PFS) is a new type of spray container which has two parts: the bottle and the cap. The bottle is made of high-quality transparent material, such as polypropylene(PP), polyethylene(PE), polystyrene(PS), or polycarbonate (PC). The cap has a valve for controlling the spray direction. It is pressurized by air or nitrogen, which makes the liquid inside it be sprayed out through the valve. This kind of spray container can be used in all kinds of applications that are normally carried out with aerosol cans, such as household care products, personal care products, food products, etc. Thanks to its pressure-free design and other unique features, it offers many advantages over traditional aerosol cans.

Bag on Valv e technology provides an excellent solution to many issues regarding aerosols. It eliminates all problems related to conventional aerosols. See Terco’s superior implementation of Bag on Valve BOV aerosol machines.

Bag on Valve Aerosol Cans Versus Traditional Aerosol Cans

You may have heard of the term “Bag on valve” aerosol cans and wondered to yourself what the difference is between this and traditional aerosol cans. Well, for starters, Bag on Valve aerosol cans, or BoV as it is commonly referred to, has a much longer shelf life than traditional aerosol cans. You don’t have to be an environmental enthusiast to realize that there are many ways that BOV aerosol cans are superior to their traditional predecessors.

BoV technology instantly separates propellants (nitrogen or compressed air) from the product by using flexible FDA-approved product filled laminated bags. These bags are placed inside of the aluminum or steel can and the propellant fills out the space between the bag and the can. Specialized BoV technology uses the energy of the propellant to push the product out of the bag when the actuator is pressed.

Product Emptying

Because of this technology, BoV aerosol cans are effortlessly able to provide consumers with product and makes product emptying a lot easier. In fact, BoV technology can provide up to 99-100% of product emptying! BoV aerosol cans are able to level up traditional cans in this category because BoV aerosol cans are able to separate the product from the propellant and use the propellant to squeeze the product out. Traditional aerosol cans do not have this feature. As a result, traditional cans generally run out of propellant before the entire product is used, meaning there is leftover, unattainable, wasted product!

BoV technology also uses the separation of product and propellant to protect the product from oxygen exposure with air-tight cans, because of this, products have an extended shelf life!

Types of Product

The advanced BoV technology has given various companies the freedom to place virtually any form of product in these cans. From gels to liquids, ointments, and creams BoV has made it possible to dispense many forms of product! Being able to place multiple forms of product in these cans can also increase brand recognition.

Having products placed into BoV aerosol cans makes life easier for the consumer. There are plenty of benefits that come with BoV technology like reduced spray noise, even dispensing at all angles (including the unheard of upside-down angle) and eliminates the need for pumping motion!

Non-Flammable & Environmentally Safe

Having non-flammable products is a great feature and you can bet your bottom dollar that Bov is non-flammable as well! What separates BoV aerosol cans apart from traditional aerosol cans in this category is that with traditional cans the propellants are mixed with the product, whereas BoV’s propellants are separated! The mixture of these two makes them flammable.

The use of, or in this case disposal of, non-flammable products makes getting rid of discarded cans safer and easier.

Another beautiful feature of BoV technologies is that these cans are sterile, hygienic and are generally free of preservatives. Because you don’t have to touch the product or even come in contact with it to dispense it ensures that these products are safe for the customer and pure in dispensing form.

So whether or not you’re a consumer or a manufacturer, BoV’s innovative technology continues to bring aerosol cans forward and have helped to bring overall consumer confidence and satisfaction back to aerosol cans!

LCN Series Dispensing Nozzle

Terco Announces LCN Series Filling Nozzle Development
Terco Inc., the Bloomingdale, IL (USA) manufacturer of aerosol and liquid filling equipment, announces the development of the Large Capacity Nozzles, otherwise known as the LCN Series. The nozzle series is an addition to the company’s current selection of dispensing nozzles.

The LCN Series was developed to handle products that are either foamy or of higher viscosities than can be easily handled by conventional filling nozzles. The units feature a larger dispensing orifice to increase the ratio of liquid cross section to atmosphere contact area, thus reducing the amount of agitation and air entrapment in the product stream. The nozzle is mounted to an articulated mounting that allows for adjustment to facilitate sidewall filling.

These improvements allow for faster filling times to increase line production speeds. Initial field production tests on aerosol glass cleaner products showed over a 40% reduction in the time required to liquid fill the product as compared with traditional filling nozzles.

In addition to being offered as upgrade options on all of the company’s standard products, the nozzles are designed for retrofitting to machines already in field service. This includes the advantage of being able to be fitted onto other manufacturers filling equipment.

According to the company “… the LCN Series nozzles represents our commitment to use the experience we have gained over the past 35 years to further improve the production output of the modern filling operation. Given the present economy and the increasing need for production line efficiencies, the nozzles offer a viable low cost solution to increasing the capacity of any filling operation.”

The LCN Series nozzles are constructed from either 300 Series or 316 Stainless Steel and feature anti-drip design. They also feature Terco’s dynamic seal technology that allows for adjustment of minor seal wear without the need to replace or rebuild the dispensing nozzle.

For further information:
Terco, Inc.
459 Camden Drive
Bloomingdale, IL 60108
USA

Phone: [+1] (630) 894 8828
Fax: [+1] (630) 894 8846
URL: www.terco.com

Contact: Bernie Brokke sales@terco.com

Bag-On-Valve Filling System

The BOV Rotary Indexing system is designed for use in the production of personal care products in bag-on-valve type containers. The system features the following production quality stations:

Automated bag-valve insertion;
Automated bag-valve placement verification;
L.P.A.V. filling system to perform crimping and pre-charging of propellant on a single station. The unit is configured to handle liquefied and compressed gas propellants on the same station;
HPTV High Pressure Product Fillers with sanitary construction;
Automated Valve Stem Cleaner system to remove residual product after filling;
And, online pressure testing for internal pressure verification.

According to the company, “… we have seen a number of applications in the past few years that involve the development of a barrier aerosol product. This product form is becoming increasingly popular by both producers and marketers who need specialized product delivery formats to both enhance their market positions and meet technical product specifications.”

In addition to the above filling system, the company will be displaying a range of aerosol filling stations used on various production systems. This hands-on display will allow exhibition visitors to view different production methods for their individual production needs. All of the stations displayed can be mounted to a range of standardized machine bases for varying line speed formats.

For 40 years the company has been manufacturing aerosol filling systems, and has been heavily involved in barrier and compartmental aerosol filling systems for over 25 years. In addition to their equipment for the filling of traditional aerosols, they offer filling systems for every type of barrier aerosol product in the industry today.

As a full line supplier of aerosol and filling equipment, Terco offers a complete range of ancillary equipment including: can feeding, conveyors, water bath test tanks, container accumulators, tip placers, overcap placers, pressure testers, propellant handling systems, safe filling rooms, and puck handling equipment.

Terco, Inc., located in Bloomingdale, IL USA, offers a worldwide technical sales and support network that includes global stocking of spare parts. With customers in over 45 countries the company has a reputation for offering dependable and flexible filling solutions.

Terco, Inc.
459 Camden Drive
Bloomingdale, IL 60108
USA

Phone: [+1] (630) 894-8828
Fax: [+1] (630) 894-8846
Contact: Bernie Brokke sales@terco.com

Gripper Water Bath

TERCO GRIPPER WATERBATH

The Gripper Waterbath has been designed for use with aerosol containers of various materials. The gripper style clips allow for the testing of tinplate, aluminum, plastic and glass containers.

The stainless steel carriage chain is configured with internal grippers as a standard. External grippers are available at no additional charge, but must be specified at time of order placement.

The system features a continuous motion rotary base for the loading and unloading of containers. The base is constructed from epoxy coated, structural steel and clad in polished stainless steel. The base is outfitted with an automatic chain tensionor for the carriage chain to ensure smooth and consistent container handling.

The tank section is constructed from polished stainless steel and supported by an epoxy coated, structural steel frame. The outer portions of the tank can be insulated with foam and clad in polished stainless steel.

Both the rotary base and the tank are secured with a safety enclosure that is interlocked into the machines drive logic. The doors of the enclosure are mechanically secured during normal operation and can only be accessed when the machine is not in ‘run’ operation. The enclosure is constructed with a clear anodized, aluminum frame and glass door panels. An exhaust vent port is configured over the tank section.

The carriage system that transports the cans through the tank is outfitted with an automated lifting system. In the event that a line stoppage occurs, the containers will automatically be lifted from the water. When returned to the water, the cans are held in a pre-set dwell time before continuing to transport through the machine.

Over the discharge transfer conveyor is a side blow-off assembly to remove residual water from the sides and top of the can and the cup section of the aerosol valve. It comes complete with a turbine blower rated for a hazardous location

Terco, Inc.
459 Camden Drive
Bloomingdale, IL 60108
United States

Phone: [+1] 630-894-8828
Fax: [+1] 630-894-8846
Contact: Bernie Brokke sales@terco.com