Criteria for how to choose oxygen regulator

Criteria for how to choose oxygen regulator

Our primary customer base is located in the United States where 540 regulators are commonly used to attach industrial oxygen tanks without any issues. However, it’s essential to note that this may not always be the case in other countries.

For international ozone users, it is recommended to purchase industrial oxygen tanks locally by searching for “welding oxygen supplier” near their general area. It’s important to keep in mind that some countries may have slightly different methods of measuring oxygen, so having a general idea of tank size and amount will be helpful. Typically, a tank height reaching mid-calf or knee should last several months based on usage.

Before considering a purchase from us, it’s crucial to verify the type of oxygen tank you have and its compatibility with regulators. Consulting with medical suppliers to determine whether a “Bullnose” or “DIN 477 #6” regulator would fit onto their tank can be helpful.

It’s worth noting that international oxygen standards vary significantly, and we are continuously improving our understanding of these variations. If you have any suggestions or useful information related to this topic, please feel free to email us at

Multiple tank and regulator combinations are utilized worldwide. Therefore, it is essential to conduct research and verify compatibility before making any purchases to prevent any complications or issues.

how to choose oxygen regulator

Criteria for how to choose oxygen regulator?

How to choose oxygen regulator -The bullnose regulator is a standardized connection for industrial oxygen tanks in the UK and Australia, similar to the 540 industrial oxygen tank regulator commonly used in the United States. This type of regulator is utilized not only in the UK. Here is a list of countries where the bullnose valve is used:

Country Model
United Kingdom Bullnose Regulator/BN1
Netherlands (with some exceptions)
South Africa (for larger tanks)
New Zealand
Fiji & Tonga
Papua New Guinea
Hong Kong
Thailand (with some exceptions)
United Arab emirates
Saudi Arabia

How to choose oxygen regulator -The DIN regulator stands for the German Institute for Standardization and is another standardized connection for industrial oxygen tanks. Like the 540 and bullnose standards, the DIN valve is used in several countries worldwide.

Apart from Germany, there are a few other countries that utilize DIN valves as well, including:

Country Model
GermanyDIN Regulator/540 Germany Standard

How to choose oxygen regulator -SMS-690, UNI 4406, DIN-477 #6 This type of connection is the same for SMS-690, UNI 4406, and DIN-477 #6. Even though they have completely different names and designations, the dimensions are the same. SMS-690 and UNI 4406 differ by 0.1mm, but the regulator for those tanks will work on either style. These regulators also work on DIN-477 #6 tank valves. SMS-690 is common in Nordic countries, while UNI-4406 is the standard for industrial oxygen in Italy, a few other Southern European countries, and several countries in South America and Africa. See the list below.

Country Model
Italy SMS-690, UNI 4406,
DIN-477 #6/Swedish Standard
Czech Republic
Poland (DIN 477 #9 is also used)
Other Balkan States

How to choose oxygen regulator -The NFE 29-656 regulator and tank valve fitting is also known as AFNOR, which stands for the French national organization for standards. This type of connection is prevalent in France and Spain and is also used in many other countries worldwide. Here’s a list of some of the countries where NFE 29-656 / AFNOR connections are commonly found:

Country Model
Belgium NFE 29-656 / AFNOR
540 France standard
Greece (SMS 690 also used)

Now,do u know to choose oxygen regulator?

ortant to note that the list of international valve styles provided above is not exhaustive, as there may be a few other types out there. However, these are the main ones that we typically encounter in the industry.

Please keep in mind that this list does not guarantee that your specific country uses any of these types of tank valves, and it’s highly recommended to double-check the valve on the oxygen tank in your country before making any purchases. If you’re unsure about what type of regulator you need, please feel free to send us a picture of the oxygen tank and valve dimensions, and we’ll do our best to assist you in selecting the appropriate regulator.

While buying a tank from another country may be a cost-effective option in some cases, it’s crucial to consider the various valve and regulator options and combinations available. You may end up with a tank that is incompatible with any regulators in your country, resulting in additional expenses.

We hope this guide has given you a better understanding of which tank and regulator will work best for your specific needs. Please feel free to use it as a reference in your future endeavors with ozone, regardless of where you find yourself.

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OEM ozone module

OEM ozone module with deodorized wardrobes

OEM ozone module with deodorized wardrobes

Deodorized wardrobes with OEM ozone modules are a type of furniture that includes an integrated device for generating ozone. Ozone generators produce ozone gas, which has powerful disinfectant and deodorizing properties. The purpose of a deodorized wardrobe with an ozone module is to sanitize and deodorize the contents of the wardrobe using ozone.

When you close the wardrobe, the ozone generator activates and fills the interior with ozone gas. The ozone then penetrates deep into the fabric and other surfaces, killing bacteria, viruses, and other pathogens that may be present. This sanitization process can help reduce the risk of infection and keep your belongings fresh and clean.

Additionally, ozone is a natural deodorizer that neutralizes unpleasant odors caused by bacteria or other sources. By breaking down these odors, the air inside the wardrobe can be fresher and more pleasant to smell.

Deodorized wardrobes with OEM ozone modules are particularly useful for people who need to store clothing or other items prone to odors, such as shoes, sports equipment, or pet-related products. They can also be used in homes with poor ventilation or high humidity levels.

Overall, a deodorized wardrobe with an OEM  ozone module can be a useful tool for keeping your belongings clean and fresh-smelling while minimizing the risk of infection. However, it’s important to use the device safely and responsibly to avoid any potential health risks.
Deodorized wardrobes with ozone modules have several advantages:

Elimination of Odors: Ozone has strong oxidizing properties that react with odor-causing molecules, breaking them down into harmless substances and eliminating unpleasant smells from the wardrobe. This makes it an effective solution for deodorizing clothes, shoes, and other belongings stored in the wardrobe.

Preservation of Clothes: Ozone can also help preserve clothes by killing bacteria and other microorganisms that lead to mold and mildew growth. The elimination of these microorganisms reduces the risk of damage and discoloration of clothes, ultimately extending their lifespan.

Easy to Use: Deodorized wardrobes with ozone modules are easy to use and require minimal maintenance. Once installed, the ozone module works automatically, requiring only periodic cleaning and replacement of the ozone generator as necessary.

Safe and Environmentally Friendly: Ozone is a safe and environmentally friendly alternative to traditional chemical deodorizers. It does not produce harmful chemicals or residues that can be harmful to people or the environment.

Overall, the use of ozone modules in deodorized wardrobes provides an efficient, effective, and safe solution for odor removal and preservation of clothes.