GrabCAD 模型信息
EATON Solenoid Controlled Pilot Operated Directional Valve DG5V-7-50 Design · 模型 49249
Model: EATON DG5V-7-50 Directional valve controlled by solenoid coil and operated by pilot Overview and Classification Features: This model is an advanced class hydraulic directional valve, specially designed to control high flows within the hydraulic systems of industrial and heavy equipment. It combines the precision of electrical control with the ability to handle large hydraulic power levels. Basic classifications: Type: Hydraulic directional valve Operating mechanism: Electromagnetic assist operation Series: DG5V - Eaton's advanced series Size: 7 (large size for high flows) Configuration: 50 (specific electrical and hydraulic configuration) Model code analysis (DG5V-7-50) Follows Eaton's detailed coding system: DG5V: DG: Refers to Eaton's “directional valve series” 5: Represents “5 units” or refers to a specific piston and sealing system design V: Symbolizes the “valve” itself 7: Represents the cross-sectional size of the ports and flow capacity The number 7 corresponds to large standard ports that allow high flows Typical rated flow for this size: approximately 75-110 liters/minute (20-29 GPM) depending on specific version 50: Configuration code that specifies: Number of solenoids (usually 2 or 3) Valve center configuration Permissible operating pressure Electrical connection characteristics Main Design Features: 1. Two-stage auxiliary operation design Pilot Stage: Uses low-energy solenoid valves Consumes significantly less energy than direct-acting valves Uses small hydraulic flow (0.5-2 liters/minute) Main Stage: Uses a large balanced hydraulic piston Controls high hydraulic flows Operates at high pressures up to 350 bar (5000 psi) 2. Main Cylinder Features Hydraulically balanced design: Reduces unbalanced forces Precision grooves: For precise flow rate control Advanced surface treatments: To reduce friction and prevent wear Multi-point sealing: To prevent internal leakage 3. Advanced sealing system Compound sealing rings: Made from materials such as PTFE or polyurethane Graduated pressure design: Distributes pressure across multiple sealing points High leak resistance: Even under extreme conditions High durability: Up to millions of operating cycles
- 格式
- SOLIDWORKS、Rendering、Other
- 分类
- Agriculture、Construction、Energy and Power
- 标签
- industrial、electrical、components、autocad、catia v5、cnc
- 数据更新
- 2026-09-17T09:37:13Z
