158 mm
Piping of 158 mm diameter is sized for extremely demanding industrial applications with high requirements for moving large quantities of compressed air. This diameter suits main backbone networks in extensive production plants, technology centres, refineries or automated logistics systems.
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A solution without limits for large plants
A 158 mm network delivers maximum volumetric flow while keeping pressure losses very low even on extremely long routes. The system is designed to serve as the main line to which the other, smaller-dimension branches connect – such as 100 mm, 80 mm or 63 mm.
🔹 Advantages of the 158 mm system:
- The highest flow available in the entire product line
- Extreme pressure stability even at full load
- Maximum energy savings at high output
- Ideal for plants with tens to hundreds of take-off points
Piping of this size is available in a highly durable aluminium version, complemented by robust fittings and accessories for safe, firm connections. Despite its size the system remains quick to install, with no welding or complicated assembly needed.
System design under control
With networks of these dimensions, precise system design is absolutely crucial – we will help you with selection, calculations and component specification. We recommend our article Compressed air networks – design and recommendations, where you will find everything needed for sizing and assembling the system correctly.
🔗 Need a different size? Take a look at:
📦 The complete range and compatible accessories are in the main piping network category.
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List of products
AIRnet Big straight coupling with 158 mm clearance. The couplings are characterised by their simple assembly. Operating pressure 13 bar, operating temperature -20 to +70 °C....
Airnet flange coupling DN 158. The system is characterised by its simple and quick installation. Operating pressure 13 bar, operating temperature -20 to +70 °C. UV, oil and...
Manual deburring scraper for air ductwork. Easy and fast installation, low pressure gradient, resistant to mechanical damage, UV radiation and corrosion. Operating temperature...
Gasket for Airnet flange DN158. The system is characterised by its simple and quick installation. Operating pressure 13 bar, operating temperature -20 to +70 °C. UV, oil and...
Airnet 158 mm pipe clamp. The entire Airnet system is easy to install. Operating pressure 13 bar, operating temperature -20 to +70 °C. UV, oil and corrosion resistant.
AIRnet tap with G1" thread - 158 mm. The couplings are characterised by their simple and quick assembly. Operating pressure 13 bar, operating temperature -20 to +70 °C. UV, oil...
Closing flap with 158 mm coupling. The system is characterised by its simple and quick installation. Operating pressure 13 bar, operating temperature -20 to +70 °C. UV, oil and...
45° elbow of the Big AIRnet series with a clearance of 158 mm. The couplings are characterised by their simple assembly. Operating pressure 13 bar, operating temperature -20 to...
big AIRnet 90° elbow with 158 mm clearance. The couplings are characterised by their simple assembly. Operating pressure 13 bar, operating temperature -20 to +70 °C. UV, oil...
Flange support for 158 mm dimension. The system is characterised by its simple and quick installation. Operating pressure 13 bar, operating temperature -20 to +70 °C.
Reduced T-coupling Big AIRnet series with 158 - 100 mm clearance. The couplings are characterised by their simple and quick assembly. Operating pressure 13 bar, operating...
Reduced T-coupling Big AIRnet series with 158 - 80 mm clearance. The couplings are characterised by their simple and quick assembly. Operating pressure 13 bar, operating...
AIRnet Big series reducers with 100 - 158 mm clearance. The reducers are characterised by their simple assembly. Operating pressure 13 bar, operating temperature -20 to +70 °C....
Screw set for Airnet flange DN158. The system is characterised by its simple and quick installation. Operating pressure 13 bar, operating temperature -20 to +70 °C.
T-coupling of the Big AIRnet series with 158 mm clearance. The couplings are characterised by their simple and quick assembly. Operating pressure 13 bar, operating temperature...
Big AIRnet series T-coupling with G1" thread and 158 mm coupling. The couplings are characterised by their simple and quick assembly. Operating pressure 13 bar, operating...