Внутренний раздел

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Cast Fittings

Lipetsk Pipe company Svobodny Sokol produces ductile iron fittings

the fittings comply with  the ISO 2531 standard and ALL Uion State Standard (Russian ГОСТ) 5525-88.

Internal lining

Cement-mortar lining is applied to the inner surface of the pipes according to the ISO 4179 requirements.

Outer coating

The protective coating of bituminous paint and zinc is applied on outside surface of fittings.


The fittings shall bear paint or cast marks at the outside surface indicating:

  • manufacturer's mark;
  • nominal diameter;
  • year of manufacture;
  • ductile iron symbol (GGG).

Pipe Bands

Double Socket 90 Bend
Double-Flanged Bend
Socket - Straight End Bend


Double socket
Socket-Spigot End

Tee Pipes

All Socket Tee
All Flanged Tee
Double Socket Tee With Flanged Branch

Pipe Branches

Flanged socket-joint pipe
Flanged spigot end pipe

Stand Pipes

Socket Fire Support
Flanged Fire Support

Service Kit

Flanged Taper
Socket Pipe
Flanged - Socket Pipe
Screw Socket Pipe

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