Hydraulic Directional Valve Bank Assembly

Key Features & Customization Capabilities

1.Multi-Spool Integrated Design:

The valve bank assembly consists of multiple independent solenoid directional valves mounted on a shared manifold block, allowing centralized control of up to 6+ hydraulic circuits. Each valve operates independently, supporting simultaneous or sequential operation of different actuators (lifting, extending, rotating) from a single unit. We offer 4/2 and 4/3 way valve configurations with various spool center functions (open/closed/tandem center) to match your system’s control logic.

2.Reliable Solenoid Control:

High-quality solenoid coils provide fast, consistent switching (typically 30–50ms response time) with options for AC/DC power supply (12V/24V/110V/220V). Precision-machined valve spools ensure smooth operation, low friction, and minimal internal leakage, delivering stable performance even under continuous high-cycle use in demanding environments.

3.Compact, Leak-Proof Manifold:

The shared aluminum or steel manifold block integrates all fluid passages, eliminating complex external piping. This design reduces installation space, potential leak points, and assembly time, making it ideal for hydraulic power units, construction machinery, and automation equipment where space is limited. The manifold is precision-machined with tight tolerances to ensure perfect valve alignment and leak-proof connections.

4.We provide comprehensive customization to meet your exact requirements:

• 4-1 Spool Count & Configuration: Custom number of spools (2–10+), valve types (normally open/closed), and center functions.

• 4-2 Pressure & Flow: Rated for pressures up to 31.5 MPa, with flow rates up to 40 L/min (customizable for higher capacities).

• 4-3 Material & Surface Treatment: Aluminum alloy, carbon steel, or stainless steel manifolds with anodizing, phosphating, or blackening for corrosion resistance.

• 4-4 Port Sizes & Threads: Standard or custom port sizes (BSPP, NPT, metric) to match your system piping.

  5.Our hydraulic directional valve bank assemblies are widely used in:

• Hydraulic power units (HPUs) with multi-circuit control

• Construction machinery (excavators, cranes, loaders)

• Industrial automation and production lines

• Agricultural equipment and material handling machinery

• Marine and offshore hydraulic systems

Our Custom Process

From your initial specifications, drawings, or application requirements, we provide end-to-end support including design review, prototype manufacturing, pressure/leak testing, and mass production. Our engineering team works closely with you to optimize the valve bank design for manufacturability, performance, and cost-effectiveness, ensuring your custom hydraulic directional valve bank assembly meets all operational and delivery requirements.