Flanged steel pipes (fireproof steel)

Steel flanged pipes are specialized products designed for installation in piping systems where tight connections and reliable operation are critical.

Due to their high strength, tightness, and versatility, these pipes have become an indispensable element in a wide range of engineering, manufacturing, and safety systems.

All finished products undergo 100% quality control using non-destructive methods (ultrasonic, magnetic particle, X-ray) and mandatory hydraulic testing.

They are used to complete networks that provide:

Water supply in water supply systems for residential buildings, commercial real estate, and industrial complexes.
Operation of fire sprinkler systems, where they are used to deliver water to hydrants or sprinkler devices during firefighting.
Mine drainage, ensuring stable removal of excess water from mine workings to maintain safe working conditions.
Operation of irrigation complexes in agriculture, where they are necessary for field irrigation and general water supply to agricultural facilities.

Cooling systems at power and industrial enterprises used to maintain optimal equipment temperature conditions.
Infrastructure of transport hubs, such as tunnels, metro stations, airports, and train stations, for organizing emergency water supply and fire extinguishing systems.
Safety of industrial facilities where they supply water or special solutions for fire protection at chemical plants, oil refineries, and warehouses for flammable materials.
Reliability of hydraulic structures where they are used in water supply and drainage systems of dams, reservoirs, and canals.

Specification

Characteristic	Size
Diameter	from 100 mm to 300 mm
Wall thickness	from 3 mm to 6 mm
Length	up to 12 m
Connection type	flanged, coupling, quick-release bolt, quick-release wedge, bow
Coating	anti-corrosion, galvanizing

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