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Manufacturing of Complex Geometry Piping

Manufacturing of Complex Geometry Piping

JSC «UEC-Aviadvigatel» makes custom-built piping for various types of systems – air, gas, oil, fuel, oxygen – both for aero engines and IGTs, as well as for general-duty pipelines, for example, fire extinguishing system piping, etc.

Diameter

6 ... 350 mm
Wall thickness 0.8 ... 3.5 mm
Maximum bent pipe section 63 х 3 mm
Maximum bent pipe section 6 х 0.8 mm
Length to 4 m
Length dimension tolerance ±0.3 ... ±3 mm
Test pressure

to 300 kgf/cm2
Internal cleanliness class per GOST 17216  

Complex geometry piping with fittings and elbows (diameter  up to 350 mm) or bent pipes (diameter up to 63 mm) are made on the most state-of-the-art pipe bending CNC machines:  60 CNC E Lang (Germany), TGSP-25U and TGSP-40А Savelovo (Russia), as well other hi-tech equipment.

The pipes are made by e-drawings and 3D models in Unigraphics (NX4) or hard copy drawings.

Piping material: stainless steel, aluminum, carbon steel.

End fittings may be of any configuration: various nipples, connections, flanges, etc. of any alloy  weldable or brazeable to the pipe.

Small diameter pipes may be made flared (74 degrees).

Weld and braze joints quality is inspected with NDT methods: CM15 die penetrant and X-ray.

Piping manufacturing precision is checked with modern CMM and universal modular fixtures.

Contact details

Anatoliy Laptev

Senior Deputy to Director of  Development Production, Production Manager

Phone: 8 (342) 281-55-56
Fax: 8 (342) 281-11-00
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