4-vías, 3-posiciones, direccional, operada por solenoide carrete válvula , 3000 psi (210 bar) - common cavity
Capacidad: 3 gpm11 L/min. |
Cavidad: SC-08-04
![DNTC : 4-vías, 3-posiciones, direccional, operada por solenoide carrete válvula , 3000 psi (210 bar) - common cavity](https://cmsimages.sunhydraulics.com/cartg_DNTC.gif)
Technical Features [ + ]
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 290 psi (20 bar). Max working pressure on all other ports is 3000 psi (210 bar).
- This valve is direct actuated and requires no minimum hydraulic pressure for operation.
- Coil connector options offer ratings up to IP67H. See individual coil product pages for details.
- The valve comes assembled with a ring spacer around the solenoid tube. This is meant to be placed in between the two coils to maintain them in the proper position.
- This valve utilizes a wet armature design. This means that the working fluid surrounds the armature and is exposed to the heat generated by the coil. This can be a factor if the coil is energized for long periods of time. Some fluids, notably water/glycol mixtures, break down at these temperatures over time and form varnishes that will affect the function of the cartridge.
- Coils can be mounted on the tube in either direction.
Technical Data [ + ]
Notar: Los datos pueden variar según la configuración . Consulte la sección de CONFIGURATION
cavidad | SC-08-04 |
Series | 0C |
Capacity | 3 gpm11 L/min. |
Maximum Operating Pressure | 3000 psi210 bar |
Typical Valve Leakage at 110 SUS (24cSt) | 6 in³/min.@3000 psi100 cc/min.@210 bar |
Response Time - Typical | 50 ms50 ms |
Switching Frequency | 15,000 max. cycles/hr15,000 max. cycles/hr |
Solenoid Tube Diameter | .51 in..51 in. |
Valve Hex Size | 24 mm24 mm |
Valve Installation Torque | 20 - 24 lbf ft27 - 33 Nm |
Model Weight | .50 lb0,25 kg |
Performance Curves [ + ]
FAQs [ + ]
There are exactly 250 Sun drops in a cubic inch or 15 in a cc.
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.
Additional Resources [ + ]
Realces
- Nuevas válvulas direccionales accionadas por solenoide de la serie FLeX
- Pilot Controlled Directional Cartridges Technical Tips
- Sun Offers Zinc-Nickel Plating for Corrosion Resistance
- Válvulas y bobinas a solenoides de la serie Sun FLeX
- Sun Expands Corrosion-Resistant Solutions
- Pilot-to-Shift Directional Valves and Proportional Throttles
- Manually Operated Directional Valves
- Sun Cartridges with EPDM Seals
- Get the relief you need. Adjustable. Ventable. Blockable. FLeX-ible.
- Solenoid Operated Directional Valves Technical Tips
- QuickDesign con SmartConnect Ofrece una Herramienta para Construir Esquemáticos
Technical Tips
- Manufacturing Sun Cartridge Cavities (522.27 KB)
- Solenoid Coils for Switching and Proportional Valves (975.2 KB)
- Solenoid Operated Directional Valves (1.01 MB)
Technical Information
Coil Information [ + ]
No coil selected.