Tunnel Type Drainage Pipes

Tunnel type drainage pipes that comply with the Republic of Turkey Highway Directorate specifications are bellmount pipes manufactured with 6 meters length, in perforated – unperforated form and as 100 mm – 150 mm – 200 mm – 315 mm – 355 mm with inserts.

These are especially used in drainage of roads, highways, railways drainage, industry, dams, airports, schools, hospitals, sports halls, hotels, public housing, irrigation lands.

Tunnel Type Drainage Pipe Diameters (mm)

100 – 150 – 200 – 315 – 355

Usage Advantages

Economic

Water flow and flow rate will increase due to horseshoe cross-sectional base.

Long lifecycle (at least 50 years)

Resistant against impact, chemical mines, sunrays.

Operation without loss

Lightweight, easy-to-carry, easy-to-mount and saves both time and labour.

Compliant with the Republic of Turkey Highway specifications.

Wear-resistance due to smooth internal structure.

Fast mounting due to self-bellmouth connection.

Perforated – unperforated manufacturing with 100 – 150 – 200 – 315. – 355 mm diameters.

Corrugated Pipes Inserts

Sleeve

T-Fork

Cross

Y-Fork

30° Elbow

45° Elbow

90° Elbow

Blind Plug

Pipe terminator

Straight Pipe Transition Piece