Flowlines supplies HDG (Hot‑Dip Galvanized) Covers used in infrastructure projects, industrial facilities, and utility sectors where regular and restricted access is required. These covers are fabricated from high‑quality steel sections treated with hot‑dip galvanization, ensuring corrosion resistance, durability, and long service life in harsh environments.

Designed to withstand heavy‑duty load requirements, HDG Covers deliver reliable performance for underground chambers, utility networks, and industrial platforms. Their robust construction makes them suitable for oil & gas, civil engineering, highways, and construction projects where safety and compliance with international standards are essential.

Features of HDG Covers

• Type of Cover: Solid Top or Recessed Types

• Cover Top Profile: Serrated or Checker Plate for anti‑slip safety

• Load Class: FATCA and local specifications (7.5 KN/m², 10 KN/m², etc.)

• Mode of Opening: Removable, Hinged with hydraulic lift assist, Sliding type

• Orientation of Installation: Floor Type (underground chambers & instruments) and Wall Type (vertical walls)

• Material Grades: Hot‑Dip Galvanized Steel (S275, SS316, SS304)