Valves plug-forming

TU U28.1-39930604-002:2016. Analog ROU, ChZEM, FLAME

Valves plug-forming for water and steam intended for setting on an equipment and pipelines of the thermal electric stations (CHP, TEC, SDES) with corresponding working environments and parameters with the purpose of disconnecting or including of working environment stream.

Management: built-in electrodrive, electrodrive flanged to the armature, drive head with the cylindrical or conical gearing, hand drive.
Sealing surface is surfacing from corrosive proof steel.
Class of impermeability - "С" for GOST 9544.
Tacking of valves to the pipeline - under welding on.
Adjusting position - any in the overhead semi-sphere of relatively horizontal plane.
Climatic execution - U3 for GOST 15150-69.