THM – LC 2-way Cartridge Valve – Directional Valves
Command the most extreme fluid power demands in your heavy-duty hydraulic manifolds with the THM HD-LC Series 2-Way Cartridge Valve. Engineered for absolute peak performance in large-scale industrial and mobile circuits, this logic element effortlessly processes astonishing maximum flow rates up to 3000 L/min while sustaining relentless operating pressures up to 420 bar. Available in a wide range of standard cavity sizes (NG16 to NG63), the HD-LC Series offers unparalleled customization. With multiple control covers, spring variations, and stroke limiters, it empowers engineers to design highly compact, ultra-efficient integrated blocks for the massive civil, road, and earthmoving machinery that powers modern infrastructure.
Core Technical Specifications:-
- Valve Architecture: 2-Way Cartridge Valve (Logic Element)
- Model Type: HD-LC
- Standard Cavity Sizes: 16, 25, 32, 40, 50, 63
- Maximum Operating Pressure: Up to 420 bar
- Maximum Flow Capacity: Up to 3000 L/min
Key Features & Engineering Advantages:-
- Massive Fluid Processing: Capable of passing up to 3000 liters per minute with minimal pressure drop, making it the ultimate solution for the main work circuits in high-tonnage machinery and large-scale hydraulic presses.
- Extreme 420-Bar Endurance: The hardened valve components and optimized seating geometry allow this cartridge to safely absorb extreme hydraulic shockwaves and operate continuously under severe 420-bar conditions.
Ideal Industry Applications:-
The immense flow processing, extreme pressure rating, and manifold-optimizing design of the HD-LC Series make it an essential structural component for:
- Heavy Civil & Road Machinery: Acting as the core logic elements in the massive custom manifolds of high-capacity road milling machines, heavy asphalt pavers, and motor graders.
- Extreme Earthmoving Equipment: Controlling the main boom, stick, and bucket circuits on 50+ ton mining excavators and massive wheel loaders.
- Large-Scale Industrial Manufacturing: Powering the primary hydraulic presses, metal-shearing machines, and heavy plastic injection molding systems.
- Offshore & Marine Engineering: Directing flow in massive heavy-lift cranes, winch drives, and automated deck machinery.
Why Choose the THM HD-LC Cartridge Valve?
- Space-Saving Power: Replaces bulky, traditional inline valves by integrating directly into custom steel manifolds, drastically reducing the size and weight of your power unit.
- Zero-Leakage Sealing: The poppet-style design ensures virtually leak-free closure, critical for holding massive suspended loads safely.
- Unmatched Flexibility: A single cavity size can perform directional, pressure, or flow control functions simply by changing the top control cover.
