METAL ROUND SYSTEM
Highest quality metal mounting and fastening elements designed for the creation of durable ventilation ducts in any type of room. The system's fittings with seals comply with cleanliness class M1, while the air ducts and fittings ensure the highest class D airtightness. This solution guarantees high-quality connections and long-lasting system operation, fully complying with the applicable LVS EN standards.
bends
High-quality pressed and segmented galvanized steel bends designed for creating ventilation duct turns at angles of 30°, 45°, 60° and 90°. The range includes models with EPDM rubber seals for maximum Class D airtightness, as well as rubber-free versions for easy installation in any metal air duct system. These elements guarantee a stable structure and are available in various diameters, fully adapting to the technical requirements of your project.
T-pieces
High-quality galvanized steel tees designed for creating ventilation air duct branches in T-shaped, Y-shaped, or 45° angle configurations. The range includes pressed and segmented models, available with or without EPDM rubber seals for class D airtightness, ensuring quick and reliable installation in any round air duct system. These durable elements guarantee stable air flow distribution and are available in various diameters to suit the technical requirements of any project.
reducers
High-quality concentric metal transitions designed for hermetic connection of round air ducts of various diameters in ventilation systems. The range includes pressed and segmented models made of galvanized steel, available with or without EPDM rubber seals for class D airtightness. These elements ensure a perfect and stable transition between different system sizes, guaranteeing efficient air flow and quick installation in any facility.
saddles
High-quality galvanized steel saddles designed for connecting branches to round ventilation air ducts. The range includes pressed and segmented models, available with EPDM rubber seals for the highest “D” airtightness class, or without them for easier installation. These elements ensure a stable and precise connection, allowing you to effectively expand the ventilation system and adapt it to the technical needs of the room.
take-offs
Select the type of flat connection you need. We offer two main options: flat connections with rubber flanges, which provide a complete seal, and a simpler version of flat connections without rubber flanges. These metal couplings are designed for easy and quick installation. We manufacture them in accordance with high technical requirements and can supply them in the required diameters. Find the most suitable solution for your project.
couplings
A set of suitable connections for various installation needs. The main product line includes standard and long connections, as well as special connections for fittings. We offer models with and without EPDM rubber seals, which ensure high “D” class tightness. Made of high-quality galvanized steel, they ensure durability and longevity, while their design is intended for easy and quick installation. Choose from the available types: Connections with rubber seals NPS, Connections without rubber seals NP, Long connections with rubber seals NPLS, Connections for fittings NF and Long air duct-fitting connections with rubber seals NFPLS.
end caps
A full range of air duct end caps and end covers for safe and functional system completion. We offer simple end caps as well as models with handles or protective grilles. The products are made of durable galvanized steel and are available in several standard diameters (special sizes are also possible). Choose between variants without rubber seals or those equipped with rubber for additional tightness. Here you will find all the necessary types: End caps ES, End caps with mesh ESN, End caps with handle ESH, End caps with rubber ESS and much more.
dampers
Professional valves for efficient operation and control of ventilation systems. The range includes the main types: RSKT back pressure valves, SK control valves and SKN shut-off valves. These valves are made of high-quality materials – galvanized steel and aluminum, ensuring durability. A back pressure valve, for example, effectively prevents air flow in the opposite direction. Its quiet and airtight operation is ensured by an internal foam seal. All valves are suitable for installation with various round ducts (sheet metal, flexible aluminum, plastic, fabric) in a horizontal position. These components are essential for ensuring safe and controlled air flow in your systems.
metal ventilation adapters
Transition adapters that connect air ducts of different diameters to walls, ceilings, or panels. Two main variants are available to suit your project: Metal ventilation adapters with rubber seals (MVAS) with integrated EPDM seals that meet Class D requirements, and simpler Metal ventilation adapters without rubber seals (MVA). Made of galvanized steel, they offer durability. Standard products are available in white (powder coated) or metal color. They ensure simple and convenient installation and can be manufactured in the required diameter on request. The ideal solution for sealing ducts and precise connections from 80 mm to 250 mm in diameter.
roof hoods
Indispensable finishing elements for ventilation systems in roofs. The collection includes various types to cover all standard tasks: Roof caps VHD, Roof caps VH, and Roof caps VHK. All products are made of durable galvanized steel, which ensures longevity and protection against weather conditions. Their design is simple and adapted for quick, safe installation on the roof surface. These covers and caps are essential for ensuring safe and effective ventilation through the roof, protecting the system from precipitation and other external factors. Choose the model that best suits your needs.
