4 voies , 3 Positions, électro distributeur à tiroir Valve, 3600 psi (250 bar) - common cavity

Capacité: 7 gpm28 L/min. | Cavité: SC-10-04
DNUC : 4 voies , 3 Positions, électro distributeur à tiroir Valve, 3600 psi (250 bar) - common cavity
Caractéristiques techniques [ + ]

This direct acting, solenoid-operated, 4-way, 3-position spool valve is spring centered to the neutral position. When coil A is energized, the flow is from port 3 (P) to port 2 (B) and from port 4 (A) to port 1 (T). When coil B is energized, the flow is from port 3 to port 4 and from port 2 to port 1.

  • Maximum working pressure at Port 1 is 1000 psi (70 bar). Max working pressure on all other ports is 3600 psi (250 bar).
  • Cette valve est à action directe et ne nécessite pas de minimum de pression hydraulique pour fonctionner.
  • Coil connector options offer ratings up to IP67. See individual coil product pages for details.
  • The cartridge installation torque of 30 lbf ft (40 Nm) is required for best performance.
  • The valve is available with a manual override option (T control). This hand-actuated lever option is also rated to a maximum of 1000 psi (70 bar) at Port 1 and can be actuated under pressure. Rotating the lever away from the manifold block will connect port 3 to port 4 and port 2 to port 1. Rotating the lever towards the manifold block will connect port 3 to port 2 and port 4 to port 1.
  • The manual override option includes two mounting bolts which fasten the mechanism onto the valve via mounting holes on the manifold. For details on the mounting holes, refer to the product page of any Sun manifold configured with an SC-10-04 cavity (i.e. model code: JPA).
  • Le noyau du solénoïde est à bain d’huile, ce qui signifie que le fluide du système, qui entoure le noyau, est soumis à la chaleur générée par la bobine. Il faut en tenir compte dans les cas où la bobine est excitée pendant une durée prolongée. Certains fluides, notamment les mélanges eau/glycol, se détériorent à ces températures et avec le temps, des vernis se forment et peuvent affecter le fonctionnement de la cartouche.
  • Coils can be mounted on the tube in either direction.
Caractéristiques [ + ]
Remarque: Les caractéristiques peuvent changer selon la configuration. Voir la section CONFIGURATION.
Cavité SC-10-04
Taille 1C
Capacité 7 gpm28 L/min.
Pression maximale de fonctionnement 3600 psi250 bar
Typical Valve Leakage at 110 SUS (24cSt) 11 in³/min.@3600 psi180 cc/min.@250 bar
Temps de Réponse - Typique 50 ms50 ms
Fréquence de commutation 15,000 max. cycles/hr15,000 max. cycles/hr
Diamètre du Doigt de Gant 0,75 in.19 mm
Dimensions du six pans de la valve 27 mm27 mm
Couple de Serrage de l'Ecrou de la Bobine 3.5 - 3.9 lbf ft4,8 - 5,3 Nm
Couple de serrage de la valve 28 - 32 lbf ft38 - 43 Nm
Performance Curves [ + ]
FAQs [ + ]

Il y a exactement 15 gouttes Sun dans un centimètre cube.

Direct acting valves are used to prevent over pressure and pilot operated valves are used to regulate pressure. If you are unsure, use a direct acting valve. Sun's direct acting valves are very fast, dirt tolerant, stable, and robust. Sun's pilot operated valves are moderately fast, they have a low pressure rise vs. flow curve, and they are easy to adjust.

Only external seals are serviceable.  Sun offers replacement seal kits for all cartridge models. The applicable kit part number can be found in the product page's Technical Data table or by using our Cartridge Seal Kit search function located under Accessories. Please note: Converting the external seals from one material to another does not ensure fluid compatibility with that material due to the existence of internal seals within the cartridge.
Ressources Complémentaires [ + ]
infos pour les Bobines [ + ]

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