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COMPOSANTS HYDRAULIQUES
 
 
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» Home » Valves hydrauliques

 
Valves hydrauliques
 
D&D Ricambi Srl: leader sur la fourniture de composants et systèmes hydrauliques
composants hydrauliques pour engins de construction, de terrassement, agricoles et industrielles
 
 

Valves hydrauliques
D&D Ricambi Srl offre une gamme complète des valves hydrauliques pour chaque type de demandes.

 



Les soupapes contrôlent la pression, le débit et la direction de l'écoulement des fluides hydrauliques. Les soupapes D&D Ricambi Srl permettent quasiment toutes les conceptions de systèmes hydrauliques possibles (stationnaires ou mobiles) en raison des nombreuses variantes disponibles.


Pressure relief valves
These valves are used for the protection of hydraulic systems from overpressures.
Pressure reducing valves
The pressure reducing valves are devices which limit the pressure in a portion of the hydraulic circuit maintaining the pressure of the system unchanged.
Sequence valves
As the name suggests, the sequence valves are used to command a sequence of operations. Typically use a pressure signal to move a cursor, by opening and closing the flow to a pre-set pressure.
Automatic shutdown valves
Allow the unloading of the pump to the achievement of the set pressure and subsequently allow the maintenance of the pressure itself through the use of an accumulator.
Circuit regenerative valves
allow the connection between piston rod and bottom of a hydraulic cylinder (regenerative circuit). Through a pressure signal allow the reversal of the movement.
High-low pressure exclusion valves
In a system powered by two pumps, the valve permits the application of drives with fast-slow sequence.
Unidirectional valves
The unidirectional valves allow free movement in one direction and block flow in the opposite direction.
Piloted block valves
Are employed in the prevention of the fall of the load, due to breakage of pipes and fittings or caused by excessive leakage of the distributori.
Non-compensated flow control valves
The throttle valves allow adjustable and not compensated control of flow rate. Are available with fine or standard regulation, with different control devices.
Compensated flow control valves
They are used to adjust or reduce a flow.
Motion control Valves
The balancing valves are used to control the movement of the load in the following ways: - prevent the fall of the load, due to breakage of pipes and fittings or caused by excessive leakage of the distributori. - allow a drive-modulated and free from jamming when the load is being run down or run-away or when the distributori is suddenly excluded.
Directional solenoid valves
The solenoid valves are electro-driven, ON / OFF cone or cursor, for the maintenance of the load, blocking, for applications of directional control.
Automatic change
These valves are used to automatically reverse the direction of flow: are available with mechanical or pressure increase control.

   
         
 
   
         
 

 

 Valves hydrauliques
  VALVOLE DI CONTROLLO PRESSIONE
  Valvole di sequenza
  Valvole di intercettazione della pressione
  Valvole di massima pressione
  Valvole riduttrice di pressione
  Valvole regolatrice di pressione
  Valvole compensatrice della pressione
  Valvole limitatrici di pressione
  Valvole di esclusione alta-bassa pressione
  VALVOLE DI SICUREZZA
  Valvole ammortizzatrici
  Valvole di decelerazione
  Valvole di protezione contro la rottura dei tubi
  Valvole di blocco automatico
  Valvole di sicurezza bilanciata
  VALVOLE D'INTERCETTAZIONE
  Valvole di ritegno
  Valvole di non ritorno
  Valvole di non ritorno pilotate idraulicamente
  Valvole selettrici
  Rubinetto di scarico
  VALVOLE DI CONTROLLO DIREZIONE
  Valvole ed elettrovalvole direzionali
  Valvole deviatrice di fine corsa
  VALVOLE DI CONTROLLO PORTATA
  Valvole differenziali d'intercettazione
  Valvole di strozzamento
  Valvole di strozzamento e non ritorno
  Regolatori di flusso
  Diviseurs de débit
  Valvole regolatrici di flusso a pomello
  Valvole ripartitrice flusso
  VALVOLE COMPONIBILI
  Valvole modulari
  Valvole flangiabili su motori idraulici
  VALVOLE DI BLOCCO
  Valvole unidirezionali
  Valvole di blocco pilotate a doppio effetto
  Valvole di blocco pilotate a semplice effetto
  Valvole selettrici
  Valvole paracadute
  VALVOLE OVERCENTRE
  Valvole overcentre a semplice effetto
  Valvole overcentre a doppio effetto
  Valvole overcentre a cartuccia
  VALVOLE INTEGRATE PER POMPE E MOTORI A INGRANAGGI
  Valvole integrate
 
 Applications
  Dinamic oil applications

 

 

 

 
 
 

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Nous vous proposons une vaste gamme de distributeurs hydrauliques, fabriqués dans un souci constant de qualité et de respect de l’environnement.

Notre service technique est disponible pour suggérer les meilleures solutions pour chaque besoin.
Outre l'offre de produits standard, D & D Ricambi Srl fournit des solutions personnalisées pour petites quantités.
 
SP 231 Km 80,176 - 70026 Modugno (Ba)
Fax +39 080.5352723  e-mail:info@dedricambi.it

 

 

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