Overview and selection pneumatic solenoid valves | Tameson

In this video we explain the different steps of selecting the right pneumatic solenoid valves for your applications.
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Tameson is your online specialist for fluid control. On our website you will find very clear information and tools to directly order the right product for your application. We have over 15,000 products in stock with new product types and variants added on a continual basis. Solenoid valves, ball valves, pneumatic cylinders, hoses, fittings, etc. you name it we have it or can get it. Our engineering support team and global delivery options allow for new and existing customers (B2B & B2C) to get the right product(s) at the right cost.
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Pneumatic solenoid valves are one of the most common elements in pneumatic systems. They are used to control the air supply to cylinders, grippers, valve actuators or air tools.
In this video we explain how to find the correct pneumatic solenoid valve for your application.
Directional valves are appointed with two numbers. The first number shows how many ports the valve has, and the second number the amount of states. Directional valves usually have two, three or five ports.
Selecting the correct port and state combination can be hard, so let me explain the 4 most common used pneumatic solenoid valves. A 2/2-way valve has two ports, in and out. And it has two states: Open and closed. 2/2 way valves are therefore often called shut-off valves. They can be normally open or normally closed. Normally closed means that the valve opens when energized. Normally open means the valve is open in rest position and closes when energized. They are often used in pneumatic applications where the supply of air periodically needs to be closed off.
A 3/2-way valve has 3 ports and 2 states. These valves can be normally open, normally closed or bi-stabile. They are used when your appliance needs to be either vented or pressurized. An example is a single acting cylinder. The valve fills the cylinder through one port, but also vents the cylinder afterwards through the same port to realize a new working stroke.
Another example is a 5/2-way valve. this valve has five ports and two states. These valves are often used in combination with a double acting cylinder or rotary actuator. The valves have 1 port to supply air pressure, 2 exhaust ports and 2 ports to connect to your appliance. The pressure port is always in connection with one of the two appliance ports. The other appliance port is connected to an exhaust port. With the example of the double acting cylinder, it means that one chamber of the cylinder is pressurized while the other chamber vents and vice versa.
Namur valves are a special type that have a standardized design to directly mount them to a valve actuator. They are easy to mount, compact and reduce the number of hoses and fittings.
The 3 and 5 way valves can have 1 or 2 electric coils. 1 coil means that the valve returns to a rest position with a power loss. 2 coils means that it switches by providing a short pulse to one of the coils. With power loss, these valves remain in the latest position.
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#tameson #pneumaticsolenoidvalves

[@anugrahandi]

Looking for NAMUR explanation from other big player in pneumatics but no simple information available. Here I get direct, clear explanation. thank you. Look forward to build a system and use your equipments.

[@Tameson]

Glad it helped, if there is anything more you would like to learn about please let us know!

[@thatcherwalker3781]

InstaBlaster.

[@gamers-yoo]

Its sad to see less appreciation towards a fantastic video

[@Tameson]

Thanks for your comment, you can expect a lot more video's in the future!

[@MrBradytribe]

extremely well done video and very helpful. Thank you so much!

[@Tameson]

Thanks for your comment, you can expect a lot more video's in the future!

[@gamers-yoo]

Very very very nice explanation.....

[@Tameson]

Thanks a lot

[@SARMA89able]

Great video useful and very easy understanding

[@Tameson]

Thank you, if there is any problem we can help you with please let us know.

[@SeaTaj]

Thank you, very helpful!

[@Tameson]

You're welcome!

[@gamers-yoo]

Very nice sir thank you so much

[@Tameson]

Most welcome

[@gamers-yoo]

I know...it looks easy in way of presentation but i know how hard it is to gain knowledge, find perfect picture_video and write down things and make video

[@Tameson]

I’m Glad You Appreciate it!

[@Shakirhussain7891]

I want more videos on pneumatic system.......

[@Tameson]

Thanks for your comment, you can expect a lot more video's in the future!

[@sanatchauhan9611]

When you explain 3 and 5 way valves which can have 1 or two coils, you didnt mention number of ports. Request you need to explain with more details on 3way and 5way operation as to position and ports are concerned.

[@Tameson]

Hi Sanat, thank you for your comment. We will try to make more informative video on this topic.