Network elements VANVENT deflectors, taps, etc.

Flexible inserts GVK Ø100 - Ø500 are designed to absorb mechanical vibrations of fans to prevent the spread of vibration noise from operating equipment through the ducts. Flexible inserts for fans with round nozzles are available.
The body of the flexible insert is made of galvanized steel with a strip of PVC pressed in the middle.

• Flexible inserts. A brief description.

The roof deflector is an integral part of the ventilation system with natural exhaust. It is installed above the ventilation duct, chimney. The deflector is used to increase the thrust in the channel due to the Bernoulli effect and increase the efficiency of ventilation systems. The main functional purpose of the roof deflector is to remove exhaust air.

• Deflectors. A brief description.

Throttle valves are designed to regulate the flow of supply, recirculation or exhaust air in ventilation and air conditioning systems, the operating pressure of which does not exceed 1500 Pa, air passage in the closed position with a maximum pressure drop of no more than 12%. A handle (manual control) is used as the actuating mechanism.

• Throttle valves. A brief description.

The use of ventilation plugs makes it possible to give the air flow the necessary direction and intensity, to achieve the necessary thrust of air masses in a ventilated system.
Due to the installation of plugs at the ends of the end sections of the ventilation system (on air ducts, branches, tees and tie-ins), debris, dust, large quarreling objects and other foreign objects are prevented from entering the system, as well as air leakage and air system discharge are not allowed.

• Stubs. A brief description.

Ventilation umbrella is a shaped part of the ventilation system. Designed to remove grease, water vapor, etc. The ventilation umbrella is installed above the heat-generating equipment (stoves, frying cabinets, steam convectors). Further, oil vapors, etc. pass through a cleaning system consisting of filters, grease traps and fat collectors.

• Ventilation umbrellas. A brief description.

The crosspiece is a shaped part of the ventilation system. Designed for connecting air ducts and separating air flows. All fittings made of galvanized steel are manufactured according to the requirements of GOST and SNIP.

• Crosspieces. A brief description.

The nipple is a shaped part of the ventilation system. With the help of a nipple, straight sections of air ducts are connected to each other, with shaped products and ventilation equipment. For a tighter and more hermetic connection with the nipple, a rubber seal can be used

• Nipples. A brief description.

Check valves are designed to automatically shut off circular air ducts when the fan is turned off. The valve body is made of galvanized steel, the blades are made of aluminum sheet. The design of the valve body allows it to be attached to air ducts or other elements of the ventilation system using clamps. The valve can be installed in any position that ensures a tight fit of the blades to the body when the valve is closed.

• Check valves. A brief description.

Outlet (45°, 90°) - shaped part of the ventilation system. Designed to connect air ducts at a certain angle.

• Taps. A brief description.

The transition is a shaped part of the ventilation system. With the help of the transition, straight sections of air ducts with different diameters are connected to each other, with shaped products and ventilation equipment.

• Transitions. A brief description.

The end platform is used in industrial and residential premises and is designed to attach the air duct to the chimney channel from various types of gas equipment.

End platform with Flex grating: Material of manufacture - 0.7 mm black metal. The standard color is white (RAL 9016).

• End platforms. A brief description.

Tee (Y-shaped, 45°, 90°) - shaped part of the ventilation system. Designed for connecting air ducts and separating air flows.

• Tees. A brief description.

Cassette air filters are used to purify supply and, in some cases, exhaust air in ventilation and air conditioning systems of circular cross–section. They are used to protect air ducts, heat exchangers, fans, automation devices and other ventilation equipment from dust. Minimize contamination of walls and ceilings near air distribution devices. Coarse filters can be used as the first stage of cleaning before more efficient filters.

• Cassette filters. A brief description.

The main purpose of the gate valve is to regulate the discharge of gases into the pipe, if necessary, it also allows you to block it. As a rule, the material of manufacture of these products is cast iron or steel.

• Gate valves. A brief description.

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