LCV Logic Cartridge Valve | LCV-32-E LCV-32-D LCV-32-B | Size 16 to 63 | Two-Way Hydraulic Cartridge Valve

LCV Series Two-Way Logic Cartridge Valves

Product Overview: The LCV Series two-way logic cartridge valves are the cornerstone of modern integrated hydraulic systems, engineered for high-pressure, high-flow, and high-dynamic response requirements. Covering a full range of sizes from NG16 to NG63, these valves utilize different inserts and covers (Types E, D, B) to achieve directional, pressure, or flow control functions. The compact manifold-based installation drastically reduces piping, effectively minimizing potential leak points and pressure losses. They are widely used in forging machinery, plastic processing equipment, and heavy metallurgical systems.

Featured models: LCV-32-E, LCV-32-D, LCV-32-B, and the complete size range.

Key Technical Advantages:

• Superior Flow Characteristics: Optimized flow path design ensures minimal pressure drop even at extremely high flow rates, significantly enhancing overall system efficiency.

• Versatile Function Covers:

  • Type E: Standard cover for basic directional control applications.

  • Type D: Equipped with throttling or damping adjustment for smoother switching control.

  • Type B: Features pilot control ports for complex logical combinations.

• High Response Speed: Lightweight inserts with short strokes enable millisecond-level opening and closing, ideal for high-cycle industrial processes.

• Modular Configuration: Offers multiple cracking pressure spring options (05/20/50) to precisely match various system control logics.

Detailed Specifications & Parameters:

• Size Matrix:

  • LCV-16 / 20 / 25: Suitable for small to medium integrated manifold blocks.

  • LCV-32 / 40: Mainstream sizes balancing installation footprint and flow performance.

  • LCV-50 / 63: Large-scale logic valves designed for ultra-high flow heavy-duty systems.

• Core Technical Specs:

  • Max Operating Pressure: Up to 31.5 – 35 MPa (350 bar).

  • Max Flow Range: From 200 L/min to over 5000 L/min depending on the size.

  • Cracking Pressure Options: 0.5 bar (05), 2.0 bar (20), 5.0 bar (50).

  • Mounting Standard: Complies with ISO 7368 (DIN 24342) international cartridge valve standards.