Solenoid-operated directional control valves are utilized to direct and stop the flow of hydraulic fluid at any point within a hydraulic system.
• They effectively control greater hydraulic power without increasing solenoid power consumption.
• A higher power-to-weight and power-to-size ratio results in savings on installation costs and space.
• Installation flexibility is provided through multiple combination options for solenoid connectors and positions.
• Fluoroelastomer (FKM) seals are standard for multi-fluid capability. Nitrile (NBR) seals are available as an option in the model code.
• Higher sustained machine productivity and increased uptime are achieved, as the valves have been tested for 20 million cycles, demonstrating fatigue life and durability.
• Solenoid coils can be quickly and easily replaced without leakage from the hydraulic system.
DG4V3-S/R - High-Performance and Standard-Performance Valves
• A minimum pressure drop of 2.5 bar is achieved at 30 l/min.
• The range of coil connectors includes DIN, Deutsch, AMP, and terminal boxes.
• A wide range of coil voltage and power supply options is available.
• Flow rates of up to 80 l/min (21 USgpm) and up to 40 l/min (10.5 USgpm) are achievable at 350 bar (5000 psi), respectively.
• Designers are provided with the opportunity to select the optimal package for each application.
• International standard interfaces are employed. The valve mounting surfaces conform to ISO 4401, size 03, and are compatible with relevant international standards.
The Vickers hydraulic valve modelDG4V-3-6C-M-U-H7-60is a specific type of directional control valve used in hydraulic systems. Below is a breakdown of its model code to explain the specific features and configuration of this valve:
Model Code Breakdown:
1. DG4V:
• DG: Indicates the valve series or family, often associated with a particular design or application by Vickers.
• 4V: Typically refers to the valve's configuration or size within the series, such as a 4-way, 3-position valve (though the exact meaning can vary by manufacturer).
2. 3:
• This number often indicates the number of positions the valve can take. In this case, it's a 3-position valve, meaning it can be in one of three distinct states or positions.
3. 6C:
• 6: May refer to the valve's flow capacity or size rating.
• C: Could indicate a specific type of spool or configuration within the valve series.
4. M:
• This letter often denotes the mounting style or interface of the valve, such as a manifold mount or a specific type of connection.
5. U:
• The meaning of this letter can vary, but it might indicate a specific feature or option, such as a certain type of seal material or a particular control mechanism.
6. H7:
• H: Often refers to the handle or actuator type, such as a manual handle.
• 7: Might indicate a specific variant or version of the handle or actuator.
7. 60:
• This number usually refers to the valve's pressure rating or a specific code related to its performance characteristics. It could indicate the maximum working pressure the valve can handle, often in units like bars or psi (though the exact unit should be confirmed with the manufacturer's documentation).
General Description:
The Vickers hydraulic valve DG4V-3-6C-M-U-H7-60 is a 3-position, 4-way directional control valve designed for use in hydraulic systems. It likely features a specific spool configuration, mounting style, and handle type, as indicated by the model code. The valve's pressure rating and other performance characteristics would be detailed in the manufacturer's technical specifications.
Applications:
Directional control valves like the DG4V-3-6C-M-U-H7-60 are used in a wide range of hydraulic applications, including:
• Industrial machinery
• Construction equipment
• Agricultural machinery
• Material handling systems
• Any application requiring precise control of hydraulic fluid flow and direction.
