LC Series 2‑Way Logic Cartridge Valve
Product Overview
LC Series 2‑Way Logic Cartridge Valve is a high‑flow poppet‑type Hydraulic valve, also known as CARTRIDGE VALVE. It is widely assembled into integrated manifold blocks to realize directional, pressure and flow control for the complete hydraulic system. Combined with corresponding LFA control cover, this CARTRIDGE VALVE can fulfill multiple hydraulic control functions for heavy‑duty industrial Machine. It features large flow capacity, low pressure loss and high‑pressure resistance, widely used for original equipment assembly, hydraulic manifold design, equipment upgrading and aftermarket spare‑parts replacement.
Technical Specifications
- Model: LC Series 2‑Way Logic Cartridge Valve
- Product Category: Hydraulic valve, 2‑way logic CARTRIDGE VALVE
- Standard mounting hole: ISO 7368 / DIN 24342, size from 16 to 160
- Max working pressure: up to 420 bar
- Max flow capacity: up to 25000 L/min (depends on valve size)
- Area ratio options: 2:1, 14.3:1
- Spring cracking pressure: 0‑4 bar optional
- Working medium: Anti‑wear mineral hydraulic oil for hydraulic system
- Working temperature: ‑20℃ ~ +80℃
- Feature: Poppet hard‑seal structure, low internal leakage, high flow capacity, compact cartridge installation, flexible function combination with control cover, robust steel material, strong anti‑pollution performance
- Applicable equipment: Injection molding machines, metallurgical equipment, hydraulic presses, engineering machinery and various heavy‑duty industrial Machine
Working Principle
As core control component of hydraulic system, this CARTRIDGE VALVE is installed inside manifold block. By matching different LFA control covers, pilot hydraulic oil controls the opening and closing of poppet element. The poppet opens or closes the main oil passage to realize direction switch, pressure limiting or flow regulation for the hydraulic system. Hard‑seal poppet design ensures minimal internal leakage under high pressure. It provides reliable oil‑circuit control for cylinders and actuators of heavy‑duty Machine.
Core Advantages
1. Standard ISO installation dimension, LC series CARTRIDGE VALVE is fully interchangeable for manifold blocks of industrial Machine.
2. Super large flow capacity, low pressure drop, reduces heat generation and energy consumption of complete hydraulic system.
3. Poppet hard‑seal structure, extremely low internal leakage, excellent pressure‑holding performance.
4. Flexible function combination: realize directional, pressure, overflow and unloading functions by changing control covers, simplify hydraulic system design.
5. Durable steel construction, suitable for continuous heavy‑load working condition, convenient maintenance and component replacement.
Application Range
LC Series 2‑Way Logic CARTRIDGE VALVE is an important Hydraulic valve for heavy‑duty Machine. It undertakes main‑circuit control tasks of large‑flow hydraulic system. Widely applied for hydraulic press, metallurgical machinery, injection‑molding equipment, construction machinery and other heavy‑duty facilities. Popular for manifold block assembly, equipment renovation and global aftermarket spare‑parts supply.