The HSDSL load-sensitive proportional hydraulic control valve is an innovative key component of a hydraulic system, providing a reliable fluid control solution for dosing pump systems. With a rated flow rate of 140LPM and rated pressure of 350bar powerful performance, equipped with a variety of auxiliary valves, can be flexibly expanded 1-12 linkage structure, and at the same time has a remote control, reduce system heat, energy saving and emission reduction, and many other advantages, to bring cost-effective user experience.

1，Main features:

1. Load-sensitive proportional control technology: HSDSL hydraulic control valve adopts advanced load-sensitive proportional control technology, which can adjust the flow rate and pressure in real time according to the system load change, ensure the stable operation of the system, and improve the efficiency and performance of the system.

2. A variety of auxiliary valves: In addition to the main control function, HSDSL hydraulic control valves are also equipped with pressure-limiting safety valves, make-up safety valves, check valves, counterbalance valves and other auxiliary valves, which provide all-around safety guarantee and stable control for the hydraulic system.

3. Flexible expansion structure: the valve structure is designed to be flexible, and can be expanded from 1-12 couplings according to the actual demand, which is suitable for hydraulic systems of different sizes and complexity, and meets the diversified needs of users.

4. Remote control function: HSDSL hydraulic control valve has remote control function, users can realize remote monitoring and operation of the valve through the remote control system to improve efficiency and convenience.

5. Reduce system heat, energy saving and emission reduction: using advanced design and materials, HSDSL hydraulic control valves can effectively reduce system heat, reduce energy consumption, achieve the purpose of energy saving and emission reduction, in line with environmental requirements.

2，the applicable scene:

HSDSL load-sensitive proportional hydraulic control valves are suitable for various quantitative pump systems, including hydraulic machinery, construction machinery, agricultural equipment and other fields. Its flexible expansion structure, remote control function and energy saving features make it particularly suitable for hydraulic system performance and efficiency requirements of the higher scene.