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Regulatoare de debit cu trei cai<br />

Mentinerea constanta a caderii de presiune in circuit se realizeaza prin<br />

deversarea surplusului de debit prin supapa, sistemul hidraulic lucrand la<br />

presiune variabila, in functie de sarcina exterioara a elementului de executie<br />

Schema de principiu<br />

Simbolizarea<br />

2009-2010 SEM - CURS 2 42

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