How to keep coffee fresh and aroma by coffee valve?

 

Do you like to smell the coffee aroma from the coffee valve on a bag of coffee?

When we choose a bag of coffee, would you like to smell the coffee aroma from the coffee valve on the coffee bag?

I think the answer is: YES!

We will choose different kinds of coffee, arabica or robusta…

But before we open the bag of coffee, and tasted it. We don’t know how about the quality of that coffee.

So how to choose a good quality of coffee?

Firstly, you should check, whether it is packed by the good package bag.

Secondly, you should check, whether its package bag with a small coffee valve on it?

Thirdly, you should check, whether you can smell the coffee aroma through that coffee valve on the bag?

Please kindly check below coffee bags with coffee in it:

coffee valve on different kinds of coffee

What can you see?

Above few bags of coffees, you will find all of them with some holes on their coffee bag, and all of them had packed into a small degassing valve.

The small degassing valve, you also can call it one-way valve.

It can keep the coffee fresh and aroma, that is why you will smell the coffee aroma from the coffee bag.

When you choose this bag of coffee, you can decide to choose it by smelling the coffee aroma through the coffee valve.

From the coffee aroma, you will know whether this bag of coffee fresh or not.

Then, you can taste a very high quality of coffee.

You can click below link to get more information about valve: https://colorsuns.com/products/coffeevalve/

Welcome to email us to get more details information: sales@colorsuns.com

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147. How is the valve applicator machine work?

 What is the valve applicator machine?

We can find that, all the coffee bag will with 1 -6 holes on it. And the customers can smell the coffee from those holes.

Do you know what is that hole mainly used for? How to make this hole on the coffee bag?

Firstly, let me tell you what is that hole mainly used for: It is a small coffee valve beside that hole. It mainly used for keeping the roasted coffee bean or coffee powder fresh and aroma.

Maybe you don’t know, after the coffee bean been roasted by the coffee roaster, they will produce many C02 from the coffee bean.

When they need to be packed into the coffee bag, the roasted coffee will cause the coffee bag full of CO2.

If we don’t use that coffee valve to release the CS02 out of the bag, it will cause the coffee oxidation .

When the customers received a bag of coffee, it will effect the aroma or taste of a cup of coffee.

Secondly, do you interested in how is the small coffee valve be installed into the coffee bag?

It is very easy, only need 1 unit of valve applicator machine.

Such like Color Suns CSM01 Manual valve applicator machine, it can easy to install the coffee valve into all kinds of premade flexible package bag.

For example, like coffee bag：zipper coffee bag, craft paper coffee bag, aluminum foil bag, or any other material coffee bag.

Below short video can show you how is the valve applicator machine running:

CSM01 Manual valve machine

You can click below link to know more information:

https://colorsuns.com/products/semi-automatic-coffee-valve-applicator-machine/semi-automatic-valve-applicator-machine-csm01/

Welcome to email us to get more details information: sales@colorsuns.com

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144. How many kinds of one way coffee valve are produced by Color Suns factory?

 Color Suns Company Limited mainly fucus on producing one way coffee valves and valve applicator machine in China.

We are the manufacture, who are producing the coffee valves automatically. We are using the fully automatic production line to produce the degassing coffee valve, they not only can make sure the quality of the degassing valves, but also can ensure the lead time of production.

Many clients are very interested in Color Suns coffee valves. They want to know how many kinds of coffee valves we are producing.

Let us begin to introduce the more details to you:

Now we mainly produced two series of coffee valves:

1.The first series of valves: CS01 & CS02

CS01

CS02

The size: Diameter is 22.3mm, High is 4.05mm

The open pressure is 2-5mbar.

CS01 is valve with filter, it mainly used for powder products, such like: coffee powder.

CS02 is valve without filter, it mainly used for bean products, such like: coffee bean.

From below pictures, you can be easy to know what the size of the first series of valve CS01 & CS02, you also can know why we call it valve with filter and without filter.

CS01 Valve with filter

CS02 Valve without filter

2.The second series of valves: CS04 & CS05

CS04

CS05

The size: Diameter is 20mm, High is 5.5mm

The open pressure is 2-8mbar.

CS05 is valve with filter, it mainly used for powder products, such like: coffee powder.

CS04 is valve without filter, it mainly used for bean products, such like: coffee bean.

From below picture, you can be easy to know what the size of the first series of valve CS04 & CS05, you also can know what is the different between CS01 &CS02.

CS04 without filter

CS05 with filter

From above short introduction, you can be easy to know the different between Color Suns CS01, CS02, CS04 and CS05. We can offer you four kinds of PE degassing valves, they are in different size, different open pressure, and different applications.

But they also can work for roasted coffee, to release the CO2 outside of the coffee package bags.

For the more information, welcome to email us： sales@colorsuns.com

If you want to read more post about the coffee valve or valve applicator machine, welcome to follow our Facebook page: https://www.facebook.com/Colorsunscoffeevalve

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My special story with coffee valve-CS04

My special story with coffee valve-CS04: My special story with coffee valve-CS04 | COLOR SUNS | We offer coffee valve,one way degassing coffee valve,Semi-automatic coffee valve applicator machine,degassing valve,coffee valve coffee bag ,…

Coffee Valve with me. I like drinking coffee very much. I used to drink instant coffee until I went to my aunt's house once. She made me a cup of coffee with a coffee machine and made milk bubbles for me. I think it's very delicious. I have a deeper understanding of coffee and my love for coffee has deepened.

My aunt knew that I liked to drink, and she also sent me a box of eared coffee. Although I liked to drink coffee, at that time, I heard of eared coffee for the first time. I was very puzzled, what kind of coffee? Therefore, I also went to google search to find out what eared coffee looks like. My home doesn't have brewing tools, so I bought a coffee pot and a milk mug on the Internet.

Once, I won a bag of coffee beans in a lottery. I found the coffee beans are hard and I haven't tried to grind coffee yet. Because it is my first time to touch the coffee bean. I picked up the package and looked carefully. Then found holes in the package. I thought I had drawn a bag of leaking coffee beans. Later, I learned that this is a one-way degassing valve. The one-way degassing valve-CS04.

What is coffee valve CS04?

The one way valve CS04 without filter mainly for the bean productions, one way valve solved the problem and gives many roasters the opportunity to roast and package fresh coffee immediately. As a result, roasters extend distribution of fresh coffee and expand into markets previously outside their geographic scope.

In fact, the coffee valve can be used not only on coffee bags, but also on nuts, pickles and feed bags. Although it is small, it has great effect. Its function is releasing the CO2 outside the package. Keep your products fresh and aroma. Prevent the air getting into the package. The material of its body is resistant to high temperature and pressure.

This coffee valve is only 20mm, 5.5mm high, weight 0.95g, and its sealing range depending on sealing time and sealing pressure which can reach 160-220℃.The opening pressure is required to be 2.0-8.0mbar.

Although the outer diameter of One-Way Degassing Valve-CS04 is smaller than  2, its weight is heavier than One-Way Degassing Valve-CS02.It is sleek and more like a button. It is composed of silicon wafer, filter screen and high-density polyethylene shell.

COLOR SUNS High quality one way valve CS04 are produced by the automatic machine producing line, it can make sure the high quality of the valves.

Coffee Valve

How can I buy the one way degassing valve CS04?

Welcome to email us to get more details of the CS04 degassing valve: sales@colorsuns.com

If you want to read more post about the coffee valve or valve applicator machine, welcome to follow our Facebook page: https://www.facebook.com/Colorsunscoffeevalve

My first time know coffee valve

First contact with the one way valve

Do you know when is my first time to know coffee valve? When I was cleaning up at home, I turned out a bag of coffee powder I had been reluctant to drink before. At this time, I opened it and found that it had become damp and caked, deteriorated and inedible.

At this time, my friend sent a new bag of coffee powder. I see that this bag of coffee powder is different from the previous one. It has some holes on it. I was confused.

I'm afraid that the coffee powder will become damp and caked. Why do I need to make a hole? Isn't this accelerating the speed of moisture？

My friend explained that the vent you said was called one-way degassing valve which also called coffee valve. Although it is small, it has great effect. It is mainly use for coffee powder, because it has a filter, it can prevent the powder from blocking the one-way degassing valve.

It can also use for the packaging bags of coffee beans, nuts, pickles and pet feed. Its function is releasing the CO2 outside the package. Keep your products fresh and aroma. Prevent the air getting into the package.

Sure enough, with this one-way degassing valve, my coffee powder is no longer so susceptible to moisture and caking, and the storage time is longer, and the quality is also very good. Thanks to a bag of wet and caked coffee powder, I know the product of one-way degassing valve.

Touch the coffee valve again

Now I am working at a factory which mainly producing the one-way degassing valve and valve applicator machine in China.

Our factory name Color Suns Company Limited. Color Suns One Way Valve & Valve Applicator Machine Factory, who mainly focus on producing "COLOR SUNS" One Way Valve and Valve Applicator Machine in China.

COLOR SUNS is designing, manufacturing, selling, serving, trading the high quality of One-Way Valve & Valve Applicator Machine. We focus on offering the high-quality One-Way Valve and Valve Applicator Machine to Coffee Industry, Flexible Packaging Industry, Food Industry or Feed Industry......

In this factory, the first product I know is the one-Way Degassing Valve-CS01.The coffee degassing valve CS01 with filter mainly for the ground coffee, coffee valve solved the problem and gives many roasters the opportunity to roast and pack fresh coffee immediately.

Fresh roasted coffee naturally gives off large amounts of CO2 (gas). The coffee valve naturally released CO2 creates an over pressure in packages and it must be released from a package by the coffee valve. Its function is releasing the CO2 outside the package. Keep your products fresh and aroma. Prevent the air getting into the package.

Learn more about coffee valve

This coffee valve is only 22.3mm, 4.00mm high, weight 0.65g, and its sealing melting point reaches 135℃,sealing range depending on sealing time and sealing pressure which can reach 180-220℃.The opening pressure is required to be 2.0-5.0mbar.

Are you interested in it? Welcome to email us to get the catalog of the CS01: sales@colorsuns.com

If you want to read more post about the coffee valve or valve applicator machine, welcome to follow our Facebook page: https://www.facebook.com/Colorsunscoffeevalve

What is the application of the new items of coffee valve CS05?

 Color Suns new launch the production line of coffee valve CS05 in May.

The CS05 coffee valves are produced by fully automatic production line, it can make sure the high quality of the valves, and it can ensure the lead time of the valves to the customers.

What is the difference of the new coffee valve CS05?

The new items of valve CS05 is different structure of CS01 and CS02, CS05 external diameter is 20mm, and the thickness of the valve is 5.5mm. Its open pressure will be more than 2-8 mbar.

If you need the high air flow, you can choose our CS04 and CS05 degassing valve to install into your flexible package bags.

Many clients will ask 1 question:

Whether my valve applicator machine CSM02 or CS01 can use this new item coffee valve CS04 or CS05?

Answer: No! I am sorry to tell you that, because the new items of valve are in different size, no matter the external diameter or thickness, they are all different.

So how we can use the new items of valve?

Only 1 solution, to buy a new valve applicator machine to run the new items of valve CS04 and CS05. Before you order the valve applicator machine, you must tell the sales that, which kind of valves you need to run with the machine.

Then our technology department will produce the valve machine to prefect match with your valves.

The new items of valve CS05 can work with both of coffee, such like: roasted coffee bean and coffee powder.

It also can work for feed food, sauerkraut, nuts and all kinds of powder products.

Of course, If you have any question on the details of the degassing valve, welcome to email us to get more details: sales@colorsuns.com

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Why we must produce the coffee valve CS04?

From last year, COLOR SUNS begin to develop and open a new degassing coffee valve production line.

We produce the new items of degassing valve –CS04, which in different structure, size, and open pressure.

The CS04 external diameter is 20mm*5.5mm, open pressure: 2-8mbar, the structure from outside and inside all different with CS01 and CS02.

Why COLOR SUNS produce this CS04?

On top of that, we know the global market need different size of degassing valves.

They can run with their automatic package machine which can install valves automatically, so it had limited that, the machine only can run 1 size of valves.

So that, COLOR SUNS decide to develop and open a new production line to meet different requirement from clients. We offer different choice for our clients.

As a factory who mainly focus on producing degassing valve, all of our degassing valves are produced by automatic production line.

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On the one hand, it can make sure the quality of the degassing valve.

One the other hand, the automatic production line can increase production.

so we can curtailment of the delivery time, then our clients can receive the valves soon, it also can not stop their valve installing job.

CS04 degassing valve, its open pressure can arrival 2-8mbar, it can release the CO2 outside of the package faster.

When your inside C02 arrival 2-8mbar, it will begin to release the CO2.

In the mean time, its inside structure can prevent the outside air getting into the package bag, which can protect the foods or feed foods keep fresh.

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CS04 degassing valve can use for all granulate goods who need the air valve, such like roasted coffee bean, pet food or feed food, nuts or

On the whole, if you have high requirements of CO2 releasing, so that, you can choose the CS04 degassing valve for your coffee bean, pet food……

If your automatic package machine must run the size in 20mm*5.5mm degassing valve, so you can choose the CS04 degassing valve.

Welcome to email us to know more details of CS04 degassing valve: sales@colorsuns.com

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