P120 Manual 2-Way Monoblock Directional Valve - Detailed Information
1. Basic Structure and Features
• Monoblock Design: The P120 Manual 2-Way Monoblock Directional Valve adopts a monoblock structure, integrating multiple hydraulic functions into a single valve body. It offers advantages such as compact structure, easy installation, and fewer leakage points.
• Manual Control: The valve is manually operated to switch the valve spool, thereby controlling the flow direction of hydraulic oil.
• Two-Way Control: The valve has two working ports, enabling it to control two different flow directions of hydraulic oil, meeting basic hydraulic system requirements.
2. Technical Specifications
• Operating Pressure: The P120 series valves typically have a high operating pressure, suitable for medium- to high-pressure hydraulic systems. The specific pressure range may vary depending on the manufacturer and model, but it generally reaches 250 bar or higher.
• Flow Range: The valve also has a wide flow range, capable of meeting the flow demands of various hydraulic systems. The flow rate of P120 series valves may reach 120 L/min or higher, depending on the model and configuration.
• Operating Temperature: The valve can operate normally over a wide temperature range, typically adapting to ambient temperatures between -40°C and 80°C, and oil temperatures between -15°C and 80°C.
• Material and Sealing: The valve body is usually made of sturdy materials such as cast iron, offering good durability and corrosion resistance. Additionally, high-quality seals are used inside the valve to ensure the sealing and reliability of the hydraulic system.
3. Application Areas
The P120 Manual 2-Way Monoblock Directional Valve is widely used in various mechanical equipment requiring hydraulic control, such as:
• Agricultural Machinery: Hydraulic systems in tractors, harvesters, and other agricultural machinery.
• Construction Machinery: Hydraulic systems in forklifts, loaders, excavators, and other construction machinery.
• Industrial Automation Equipment: Automated production lines, machine tools, and other equipment requiring hydraulic control.
4. Optional Configurations and Functions
• Multiple Control Methods: In addition to manual control, the P120 series valves can be configured with pneumatic, hydraulic, or electric control methods according to requirements, enabling more flexible hydraulic system control.
• Relief Valve and Check Valve: The valve can be equipped with accessories such as relief valves and check valves to provide overload protection for the hydraulic system and prevent backflow of hydraulic oil.
• Replaceable Valve Spools: The valve spools inside the valve can be replaced as needed to adapt to different hydraulic system requirements.