2021 Tunnel Spain

METU-FORM Air-ducts
Rectangular Connections
Round Connections
Access Doors
Assembly and Accessories

METU Round Ductwork Connections for the AVE Pajares Tunnel

METU-SYSTEM IBERICA's client, the company CONDUCTAIRE, S.A., selected the METU round duct connections for the assembly of the 1750 mm diameter ventilation ducts to be installed in the Pajares high-velocity-train tunnel (AVE - Alta Velocidad Española) in Spain.

Number of METU circular flanges: 2'300 pieces

Number of METU joining clips: 1150 pieces