What is the air valve?
The air adjustment valve is used to direct the air entering the channels. In other words, the air that reaches the room environment and branch opening through industrial channels is divided by the air valve and distributed in one-way, two-way, three-way and four-way forms. The air valve has a simple shape and is made of a main frame with different vanes to determine the air path. There are different types of air vents and they are sold in aluminum, iron and MDF materials.
✔️ Types of air adjustment valve
1. Metal air valve (aluminum and iron valves)
2. Plastic air valve
3. Wooden air vent (MDF)
✔️ Aluminum air adjustment valve
One of the best and most widely used metal air valves, which are usually of high quality and high quality, are aluminum valves that are installed at the entrance of the air ducts and distribute the air to the entire space of the house. they do. The material of the frame and valve vanes is aluminum and they generally have a long life.
✔️ New Design Air Valve
New design air regulating valve that is installed on the wall and is also known as wall air valve, from a 3 cm aluminum frame It is formed to cover well the empty space of the branching of the channel. Also, a number of parallel blades are placed on top of each other at certain intervals and are raised and lowered with the help of a lever called a damper and adjust the volume of incoming air. On the other hand, in the structure of the wall air adjustment valve, there are vertical blades that rotate easily and divide the air to the left or right. The new design aluminum air valve is available in black, white, cream and brown colors.
✔️ Ceiling air adjustment valve
As the name suggests, this air valve in The ceiling is installed and has the role of ventilation to different parts of an environment. The ceiling air vent is multi-directional; One-way, two-way, three-way and four-way. In other words, the branching air of the channel is divided by the ceiling air adjustment valve and distributed according to the suitability of the environment. The ceiling aluminum air valve is used for both the blower system (outgoing air) and the suction system (return air). If the ceiling air valve is used in a multi-way way in the air conditioning system, it can be used both with a damper and without a damper, but if it is used in a one-way way, it needs It will not be used without a damper. The most important characteristic that has caused aluminum ceiling air vents to be installed in most environments such as coffee shops, restaurants, shopping complexes, medical centers, sports venues, etc., is the imperceptible distribution of air entering the ducts. This prevents the air from being thrown to a specific point and the conditioned air covers the entire environment. Keep in mind that the aluminum mesh air valve and the slot linear air adjustment valve can be installed in the ceiling.
1. Four -sided ceiling valve
Four-way roof vents can be easily installed in the roof and perform ventilation operations. The structure of the four-way air adjustment valve is such that it throws the incoming air into the channel in four directions. The four-way air valve can be installed both in the main ceiling and as a tile in the false ceiling. Also, the 4-way air valve is used both with damper and without damper.
2.. Three -way air adjustment valve
The three-way air adjustment valve is installed on the ceiling and performs ventilation operations in 3 different directions. The performance of the three-way air valve is very similar to the four-way valve, with the difference that if one dimension of the valve is in contact with the wall or close to it, it is not appropriate to buy a four-way air valve and we should use a three-way air valve. This type of valve can easily be used in air return systems.
3. Two -way ceiling air valve
Among other types of aluminum ceiling vents, there is a two-way air regulating valve that divides the air into two equal parts with 90 degree angles. and injects into the environment. Also, in this type of air valve, the wind is thrown to the left or right, and the outgoing air can be divided in any proportion. To put it more clearly, cold or warm wind is spread in two directions with the help of a 2-way roof vent. It should be noted that this valve model can be used both with and without a damper.
4. One -way air adjustment valve
One-way air vent is used for open spaces and places that need to cool or heat only a specific part. These valves specify only one path for air direction and it is not possible to adjust the wind. One-way air vents are used in various types of cooling or heating ventilation systems.
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The linear air valve is one of those aluminum air regulating valves that is installed in the branching section of the channel and distributes the exhaust air parallely from inside the channel to the environment. In general, there are 3 types of linear air adjustment valves available in the market:
Slot air adjustment valve
Angled air valve
Kaleh Kandi linear air valve
Round air
When round channels are used for air transfer in industrial ducting, it is necessary to use a round air adjustment valve to direct the air inside the channel to the outside environment. As the name suggests, the round valve has a round frame inside which there are other round layers. These valves are available in the market in two categories, plastic and aluminum, and the most famous type of round valves is the loudspeaker air valve.
Keep in mind that if the collection space is large and has a relatively high height, buying a round air valve is the best thing to do; Because they throw the wind with a lot of pressure.
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Aluminum mesh air valve, which is called honeycomb, has a network structure and is a suitable option for throwing air directly and without obstacles to a certain part. The mesh air adjustment valve is made of a main frame with a large number of square meshes. Specific dimensions for the valve are not defined and according to the client's opinion, it is designed and produced in the dynamic industrial workshop.
The air mesh valve is generally installed in high-altitude places; Places that need to release air with the highest pressure. The mesh air valve is designed and manufactured with a furnace color coating and has different types; For example, its angled type is available in 0 degree angle and 45 degree angle, and the wind direction is in one direction, two direction, three direction and four direction. Mesh air vents are used both on the wall and on the ceiling and as tiles in the false ceiling. Keep in mind that the mesh air valve can be used both independently and in combination.
✔️ Installation of air adjustment valve
You must have seen an example of an air conditioning valve in your home or workplace. Frames made of aluminum, iron or MDF with parallel blades that are used to provide combustion air and distribute air to different parts of the environment. Since the use of double-glazed windows in residential and office units has gradually increased and there are few openings for exchange inside and outside, it is necessary to install air vents in a principled way.
Combustion air supply is the amount of air that gas-burning devices need for combustion. In other words, the air inside the cooler channel, which is divided into the environment by the valve, is the air required for combustion, ventilation or dilution of flue gases.
✔️ Installation of the air valve
Wall air valve: these types of valves are installed on the wall; Note that if the ceiling does not have an obstacle, the valve should be installed close to the ceiling and at a high height. But if the roof has an obstacle, the valve should be lowered so that the incoming air is transferred without obstacles.
Ceiling air valve: As the name suggests, they are installed on the ceiling and divide the air from the channels from top to bottom and different parts of the environment.
Air return valve: These types of valves are used above the seating area of people in residential, commercial and industrial buildings.
