
Psl Psv Multiway Valve Manual Control Hl-Psv&Psl. Load-Sensitive Proportional Control: Integrates pressure, flow, and direction control for step-less speed regulation. Energy Saving & Compact Design: Compact structure with excellent energy-saving performance for hydraulic systems. Versatile System Compatibility: HLPSL for constant displacement pumps; HLPSV for variable pump systems. High Pressure Resistance: Max pressure up to 420 bar with high-temperature resistance capabilities. Flexible Customization Options: Supports full customization, minor customization, and customization from samples. Multiple Control Methods: Available in manual, electric proportional, switching value, and pure hydraulic control. Wide Flow Range: Max flow ranges from 54 to 210 L/min across different size series. Professional Manufacturer: National high-tech enterprise with 13 years export experience and 11 R&D engineers.