Title: Rexroth 4WE10W31 Hydraulic Directional Control Valve - NG10 Solenoid Operated

Product Overview:
The Rexroth 4WE10W31 is a high-performance, solenoid-operated directional control valve, meticulously engineered for precise control of fluid flow in hydraulic systems. As a 4/3-way valve with a 'W' spool configuration, it effectively directs the start, stop, and direction of hydraulic fluid, making it an indispensable component in a wide array of industrial and mobile hydraulic applications. Manufactured by Bosch Rexroth, a global leader in drive and control technology, this NG10 (CETOP 5) valve is renowned for its robust construction, exceptional reliability, and long service life, even under demanding operating conditions. Its compact design and subplate mounting interface ensure straightforward integration into existing or new hydraulic circuits, providing efficient and dependable operation for critical machinery.

Key Features & Benefits:

Reliable Solenoid Operation: Features robust wet-pin solenoids for extended operational life and consistent performance, minimizing downtime.
Precise Flow Control: The 'W' spool (4/3-way, closed center) ensures accurate and repeatable control of hydraulic fluid direction, enhancing system precision.
High Pressure Capability: Designed to withstand maximum operating pressures of up to 315 bar (4568 psi) at P, A, and B ports, suitable for heavy-duty applications.
High Flow Capacity: Supports maximum flow rates of up to 160 l/min (42.3 GPM), accommodating demanding hydraulic power requirements.
Standardized Mounting: Conforms to NG10 (CETOP 5, ISO 4401-05-04-0-05) subplate mounting standards, ensuring easy interchangeability and installation.
Durable Construction: Constructed from high-quality materials, providing excellent resistance to wear, corrosion, and fatigue for prolonged service.
Energy Efficient: Optimized design contributes to lower pressure drops, leading to improved system efficiency and reduced energy consumption.
Versatile Application: Ideal for a broad spectrum of hydraulic circuits requiring reliable and precise directional control.
Easy Maintenance: Designed for straightforward servicing, contributing to reduced maintenance costs and increased operational uptime.

Applications:

The Rexroth 4WE10W31 hydraulic directional control valve is widely utilized across various sectors requiring robust and precise fluid power management.
Industrial Machinery: Essential for machine tools, presses, injection molding machines, and general manufacturing equipment.
Mobile Hydraulics: Crucial for construction machinery, agricultural equipment, material handling vehicles, and forestry machines.
Automation Systems: Integral in automated production lines, robotics, and assembly systems for controlled movement.
Energy Sector: Used in power generation equipment, wind turbine pitch control, and other energy-related hydraulic systems.
Marine 
Applications:
 Employed in shipboard hydraulic systems, steering gears, and deck machinery.

Technical Specifications:

Model: Rexroth 4WE10W31
Part Number (Base): 4WE10W31
Part Number (Full Example): 4WE10W31/CG24N9K4
Type: Solenoid Operated Directional Control Valve
Size: NG10 (CETOP 5, ISO 4401-05-04-0-05)
Spool Type: W (4/3-way, closed center)
Max Operating Pressure (P, A, B ports): 315 bar (4568 psi)
Max Operating Pressure (T port): 160 bar (2320 psi)
Max Flow Rate: 160 l/min (42.3 GPM)
Fluid Type: Mineral oil (HL, HLP according to DIN 51524); other fluids on request
Fluid Temperature Range: -20°C to +80°C (-4°F to +176°F)
Viscosity Range: 2.8 to 500 mm²/s
Electrical Voltage (Example): 24V DC (other voltages available)
Electrical Connection: Central plug connector (e.g., DIN EN 175301-803-A)
Protection Class: IP65 (with proper connector installed)
Weight: Approximately 4.5 kg (9.9 lbs)