Product Description:

High-Performance Hydraulic Control with SD11/2 2-Bank Valve

Engineered for Precision, Built for Reliability

The SD11/2 2-Bank Directional Control Valve 70LPM 1/2″ BSP Ports is a heavy-duty hydraulic solution designed to manage complex systems with precision and efficiency. Ideal for agricultural, industrial, and construction applications, this valve offers dependable two-way flow control and excellent pressure handling, ensuring long-term operational reliability even in challenging environments.

Crafted by Hy-Waloil, this valve is part of the trusted SD11/2 2-Bank series — engineered to meet today’s demanding hydraulic system requirements.

SD11/2 2-Bank: Advanced Design for Maximum Efficiency

When it comes to hydraulic systems, consistent performance is crucial. The SD11/2 2-Bank valve delivers with:

• Maximum Flow Rate: 70–75 L/min (16 GPM)
• Operating Pressure: Up to 31.5 MPa (315 Bar)
• Port Sizes:
  • Pressure Port (P): G1/2
  • Work Ports (A/B): G3/8
  • Tank Port (T): G3/4
• Filtration Accuracy: ≤10 μm
• Viscosity Range: 15–400 mm²/s
• Temperature Range: -40°C to +80°C

With its parallel oil circuit, this valve allows two independent functions to operate simultaneously without performance drop. Furthermore, the open center design ensures smooth oil flow from the side inlet to outlet when the valve is in neutral position—enhancing energy efficiency.

Compact Yet Robust Structure

Despite its dual-bank configuration, the SD11/2 2-Bank valve remains compact and easy to integrate. Measuring only 25 × 17.5 × 12 cm and weighing 8.5 kg, it’s designed for quick installation in space-constrained machinery or control panels.

Its tube-structured steel body offers durability and long-lasting corrosion resistance. This means it can withstand pressure surges, temperature fluctuations, and extended use without degrading performance.

Whether you’re managing mobile machinery or fixed industrial systems, this compact powerhouse fits in seamlessly while delivering top-tier hydraulic control.

Key Features of the SD11/2 2-Bank Hydraulic Valve

• Dual-function Spool Configuration: Control two hydraulic functions independently
• Open Center Design: Enhances flow efficiency in idle states
• High Pressure Handling: Safely operates at pressures up to 315 Bar
• High-Quality Sealing: Ensures minimal leakage and system efficiency
• Temperature Versatility: Suitable for use in extreme hot or cold conditions
• Simple Maintenance: Thanks to its modular structure and standard BSP connections

In addition, this valve operates with mineral-based hydraulic oil, which is standard across most hydraulic systems. It is therefore easy to maintain and integrate with your existing setup.

Wide Range of Applications

Due to its rugged construction and high flow capacity, the SD11/2 2-Bank valve is widely used in:

• Agricultural Equipment – including tractors, loaders, and sprayers
• Construction Machinery – such as excavators, skid steers, and bulldozers
• Industrial Hydraulic Systems – presses, compactors, and conveyor control
• Material Handling Equipment – forklifts, cranes, and lift tables
• Mobile Hydraulic Units – trailer systems, tippers, and remote-controlled equipment

Thanks to its standard 1/2″ BSP port connections and adjustable performance, it adapts well to both OEM installations and aftermarket system upgrades.

Enhanced System Safety and Performance

Hydraulic system reliability starts with protection from contaminants. That’s why the SD11/2 2-Bank valve is designed with ≤10 μm filtration accuracy. This helps extend the life of internal components by minimizing particle-related wear.

Moreover, its parallel oil circuit ensures that multiple actuators or cylinders can operate without interfering with each other, thus increasing machine productivity and control accuracy.

The valve also supports a wide fluid viscosity range, allowing it to function in varied climates and oil types—adding to its operational versatility.

Conclusion: Why Choose the SD11/2 2-Bank Valve?

The SD11/2 2-Bank Directional Control Valve 70LPM 1/2″ BSP Ports offers a combination of power, precision, and durability that sets it apart in the hydraulic valve market. With its high flow capacity, rugged steel design, and versatile two-bank operation, it’s ideal for professionals who need reliable control across multiple functions.

From mobile units to fixed installations, this valve performs consistently—even in the harshest working conditions. Backed by a 1-year warranty, it ensures peace of mind and long-term value for your investment.

👉 Order yours today or contact our team to learn more about system compatibility, pricing, or bulk availability.