| Name | Appearance | Short description | Price |
| External inertia grille | The external inertial grille differs from the previous model only in the size of the corner from which the grille frame is made. This is a whiter, more durable option for larger sizes. | Check the price with the manager A | |
| Inertial ventilation grille | The inertial ventilation grille performs the function of a check valve, i.e. releases air outside, but prevents reverse draft from penetrating into the ventilation shaft. | Check the price with the manager |
Inertia ventilation grilles, due to gravity blinds (i.e. blinds with slats that fall under their own weight), allow only outgoing air to pass through, without releasing incoming air. From this definition it is clear that such grilles are installed only in supply air ventilation systems and do not allow the creation of air flow inside the ventilation shaft (i.e., it acts as a check valve). The gratings are manufactured based on products from such well-known companies as
Arktos,
Season,
Halton
and others. We offer an unusually wide selection of external inertial gratings: according to the material of manufacture, shape, dimensions, method of painting and color, method possible installation etc. Aluminum alloy, polymer and steel products are available, geometric shape The design can be round, rectangular, triangular, etc.
The ROVEN company offers to buy inertial gratings in Moscow at a competitive price. We invite you to visit our office at: Moscow, st. Yuzhnoportovaya, 7 building 7 of. 403. Call by phone +7 495 646 23 90 , our specialists will answer all your questions.
Inertial gratings
As part of supply and exhaust, air conditioning and air heating systems, inertial grilles (IR) perform two functions at once - exhaust components and automatic check valves. The ROVEN product range includes a wide range of standard sizes, including the most popular ones. The impeccable quality of the IR makes it possible to install them in commercial, industrial and residential premises.
Operating principle of inertial gratings
Inertial grilles are equipped with movable slats (louver plates) that are installed in the frame. When the fan is running, the lamellas lift (open) under air pressure. After the fan stops and movement stops air flow The lamellas fall under the influence of gravity and automatically block the air duct clearance. This eliminates the occurrence of reverse draft and unauthorized movement of air masses along ventilation ducts, which, in particular, provide effective protection air ducts from contamination.
Properties, installation and operating conditions of inertial gratings
ROVEN offers plastic inertial grilles that are mounted in a vertical position, with lamellas pointing down. Made from high-quality plastic, IR exhibits the following properties:
- Increased resistance to moisture - can be used when high humidity ambient air.
- Not subject to corrosion.
- UV resistant - retains shape and color when exposed to sunlight.
- Environmental safety - non-toxic, do not cause allergies.
- Wide operating temperature range.
- Practical and hygienic - the spring-loaded slats are quickly removed and easy to clean, which is an important condition cleanliness of supply air.
- Loyal price - the manufacturer ROVEN offers an inertial grille, the price of which pleasantly surprises customers.
- Modern design– made in a laconic form and universal white color, the IR fits harmoniously into the interior and plays a role decorative element, or remains invisible.
You can purchase components for ventilation networks at ROVEN offices. Check prices with our managers. Call or come - we will be glad to cooperate!
An important design element of the ventilation system, which is necessary when operating modes change. The design of inertial gratings for residential and industrial buildings is no different.
How does an inertial grille work?
The device is equipped with movable lamellas, which, when the exhaust system is turned on, rise and the flow passes through the system. When the pumping stops, the lamellas lower under their own weight. Due to the design features and operating principle, grilles of this type are called “models with check valves.”
Where are inertial type gratings installed?
Inertial type products are installed inside and outside. External grilles can withstand significant loads created by the environment and are characterized by resistance to moisture and aggressive substances.
Models for indoor installation are presented in options with modern, stylish design, which fit into the interior of an office, home and other premises. Buy inertial gratings you can online using the website - the catalog contains models from famous manufacturers Ostberg and Arktos.
- Models from Arktos are designed to shut off air ducts automatically. Installing an inertial grille prevents the free flow of air through the system. The products consist of a body made of galvanized steel. Aluminum blinds are fixed to the turning units. Presented various options sizes.
- Ostberg products have the same functional load as Arktos gratings. The models are made from moisture-resistant nylon, which demonstrates increased resistance to UV radiation and other damage.
Prices of inertial gratings presented in the online store catalog. You can get specialist advice by calling the hotline number 8-800-222-36-04
The main purpose of using AGS inertial grilles is to automatically close exhaust openings when a fan is faulty, as well as automatically close air ducts to eliminate the possibility of free air leakage in ventilation systems.
This grille should be installed with the blades down, vertically.
The smallest grid size is 150x150 mm, the largest is 1000x1000 mm, with a pitch of 50 mm.
The material used for making the grilles is aluminum, powder coated in White color(RAL 9016). In the case of custom-made products, texturing and painting of the grilles in any of the colors provided in the RAL catalog is possible.
Overall dimensions of inertial gratings AGS (Arktos)
Model | Dimensions, (mm) |
|
A | B |
|
| Inertial grating AGS 200x200 | 200 | 200 |
| Inertial grating AGS 300x150 | 300 | 150 |
| Inertial grating AGS 300x300 | 300 | 300 |
| Inertial grating AGS 400x200 | 400 | 200 |
| Inertial grating AGS 400x400 | 400 | 400 |
| Inertial grating AGS 500x250 | 500 | 250 |
| Inertial grating AGS 500x300 | 500 | 300 |
| Inertial grating AGS 500x500 | 500 | 500 |
| Inertial grating AGS 600x300 | 600 | 300 |
| Inertial grating AGS 600x350 | 600 | 350 |
| Inertial grating AGS 600x600 | 600 | 600 |
| Inertial grating AGS 700x400 | 700 | 400 |
| Inertial grating AGS 700x700 | 700 | 700 |
| Inertial grating AGS 800x500 | 800 | 500 |
| Inertial grating AGS 1000x500 | 1000 | 500 |
Inertial ventilation grilles are used in supply ventilation systems and prevent the reverse flow of air flow. The design of inertial grilles consists of an aluminum frame and horizontally located blinds, which are movably fixed. Such blinds, under the influence of air flow, open freely in one direction and close under their own weight in the other.
Advantages of inertial ventilation grilles
The main advantages of inertial gratings include:
Small sizes;
Low weight of the product;
Aesthetic appearance.
These ventilation grilles differ from others by the presence of blinds that rotate easily. We offer our clients inertial ventilation grilles made of aluminum casing and aluminum blinds. To ensure the strength of large products, special jumpers are installed on them.
Types of inertial gratings
Inertial gratings are divided into:
Invoices;
Built-in.
Such products can be installed both in private houses and apartments, and in administrative buildings, on industrial production.
Production of inertial gratings
These products are made of aluminum using modern equipment and new technologies. They can have both standard sizes, and it is also possible to manufacture them individually. After manufacturing, the ventilation grilles are treated with various anti-corrosion agents and painted powder paint, usually white.
Installation of inertial gratings is convenient and simple. They must be installed on exhaust systems ventilation of external walls in a vertical position. Thanks to modern technologies, they work automatically. That is, under air pressure, the blinds open, and when the fan is turned off, they close.
Inertial gratings, thanks to quality production, not afraid of anything negative factors environment. They are usually installed outside buildings. They will withstand sudden temperature changes perfectly, high humidity, ultra-violet rays. Even after for long years operation, the ventilation grilles, which can be ordered on our website, will not lose their original appearance. Average term operation of such products varies from 10 years or more.
If you are looking for where to order high-quality, stylish and durable inertial ventilation grilles, we suggest you do this on our website at the most favorable conditions. We guarantee our clients high level service, excellent product quality and affordable, reasonable prices.