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GEFA – Your Partner for Triple Eccentric Valves

Triple Eccentric Valve Type HGT 7

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Materials HGT 7

 

 

Description

HGT ... 4466 MG

HGT ... 6666 MG

Body

GS-C 25

1.4408

Disc

1.4408, hardened

1.4408, hardened

Stem

1.4462

1.4462

* Seat

laminated 1.4571 / graphite

laminated 1.4571 / graphite

Bearing

1.4571, nitrated

1.4571, nitrated

Packing 1

graphite

graphite

 

 


* Spare part/wearing part
1 alternative: PTFE / Lattyflon (TA-Luft) / graphite TA-Luft approved

 

Options regarding laminated seat/seal system


Bezeichnung

 

.. - MM

1.4571/1.4571

.. - MF

1.4571/fibres

.. - CG

steel/graphite

.. - CC

steel/steel

.. - CF

steel/fibres

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