Boxinhuasheng produces premium monoblock and sectional directional control valves (P40, P80, P120, BKQF34, RD5200, SD series) engineered for precise fluid power regulation in mobile hydraulic equipment, cranes, loaders, and agricultural machinery. Features custom spool designs and integrated pressure relief valves.
The HS45-FZJ is a high-performance 1-spool monoblock directional control valve designed for precise fluid power management. Featuring a flow rate of 45 L/min and maximum pressure capability of 250 bar, this robust hydraulic valve offers reliable manual control for various heavy-duty mobile machinery applications.



This SDS380-OW Manual 1 Spool Sectional Directional Valve delivers a rated flow of 380 L/min (100.4 US gpm) at max pressure 315 bar (4600 psi), featuring G1-1/2 ports for heavy-duty applications. Manufactured by a 25-year IATF 16949 certified factory, it ensures reliable performance for wheel loaders, forklifts, and agricultural machinery with full OEM/ODM support.



This RD5200NPT-QTW-OT is a 2-spool manual hydraulic control valve rated for 100 L/min flow and 250 bar pressure, featuring 3/4 NPT ports. Manufactured by a 25-year IATF 16949 certified factory, it ensures reliable performance for mini-excavators, skid steers, and agricultural machinery with 100% tested quality.



The DCV56-H is a high-performance 5-spool sectional solenoid directional control valve designed for precise fluid power management. With a rated flow of 40 L/min and operating pressures up to 250 bar, it offers exceptional reliability for diverse mobile and industrial hydraulic systems, featuring extreme temperature resilience and versatile port configurations.



The HSV20 is a high-performance 1-spool manual sectional directional valve designed for precise hydraulic control. With a rated flow of 75 L/min and maximum pressure of 250 bar, it offers reliable performance for mobile and industrial hydraulic systems.



Engineered for heavy-duty applications, this SDS380-OT-OW Manual 2 Spool Sectional Directional Valve handles 380 L/min flow at 315 bar max pressure. Backed by a 25-year Professional Manufacturer with IATF 16949 certification, it ensures reliable performance for wheel loaders, backhoes, and agricultural machinery.



This RD5100NPT-QTW Manual 1 Spool Hydraulic Control Valve delivers a rated flow of 100 L/min (26.5 US gpm) at max pressure 250 bar (3600 psi). Manufactured by a Professional Manufacturer with 25+ years experience and IATF 16949 certification, it is ideal for skid steers, mini-excavators, and agricultural machinery requiring reliable OEM/ODM solutions.



This P80A-OX Monoblock Directional Valve features a 1-spool manual design with an 80 L/min flow rate and 250 bar max pressure. Manufactured by a 25-year IATF 16949 certified factory, it ensures reliable hydraulic control for mini-excavators, skid steers, and agricultural machinery.



This P80A-OX 1 Spool Monoblock Directional Valve features an 80 L/min flow rate and 250 bar max pressure, ideal for mini-excavators and skid steers. Manufactured by a 25-year ISO-certified factory with 1.5M annual capacity, it ensures reliable hydraulic control for construction and agricultural machinery.



This DCV100EMA-OT is a 1-spool Sectional Directional Valve driven by an electric motor, rated for 100 L/min flow and 315 bar max pressure. Manufactured by a 25-year IATF 16949 certified factory, it ensures reliable hydraulic control for telehandlers, forklifts, and mini-excavators with full OEM/ODM customization support.



This DCV100 Series Sectional Directional Valve features a 2-spool design with electric motor control, handling 100 L/min flow at 315 bar max pressure. Manufactured by a 25-year IATF 16949 certified factory, it ensures reliable performance for forklifts, mini-excavators, and agricultural machinery.



Factory-direct SDS180Q 3-spool Sectional Directional Valve with pneumatic/manual control, rated at 160 L/min and 315 bar. Ideal for mini-excavators and skid steers, backed by 25+ years of manufacturing expertise and IATF 16949 certification.



Engineered for heavy machinery, this HSDM80 Series Monoblock Directional Valve features a 2-spool cable control design with an 80 L/min flow rate and 250 bar max pressure. Backed by a 25-year Professional Manufacturer with IATF 16949 certification, it ensures reliable performance for forklifts, mini-excavators, and agricultural equipment.



Engineered for mini-excavators and skid steers, this RD5200NPT-2OT Manual 2 Spool Valve handles 100 L/min flow at 250 bar max pressure. Backed by a 25-year IATF 16949 certified factory, it ensures reliable performance for construction and agricultural machinery with full OEM/ODM support.



This RD Series 3 Spool Hydraulic Control Valve features a rated flow of 100 L/min and max pressure of 250 bar, designed for mini-excavators and skid steer loaders. Manufactured by a factory with 25+ years of experience and IATF 16949 certification, it ensures reliable performance for construction and agricultural machinery.



The DCV60-FZJ is a high-performance 2-spool sectional directional control valve engineered for precise fluid management in demanding mobile hydraulic systems, supporting flow rates up to 60 L/min and operating pressures up to 350 bar.



The P80A-G-BT-OT is a high-performance 2-spool monoblock directional control valve designed for precise hydraulic flow management. Engineered for versatility, it supports a rated flow of 80 L/min and operating pressures up to 315 bar, making it an ideal reliable choice for mobile machinery requiring remote cable actuation in demanding environmental conditions.



Engineered for heavy-duty applications, this P80A-OX Monoblock Directional Valve delivers a rated flow of 80 L/min (21.2 US gpm) and withstands max pressure up to 250 bar (3600 psi). Backed by a Professional Manufacturer with 25+ years of experience, this 1-spool manual valve ensures reliable performance for mini-excavators, skid steers, and agricultural machinery.



The DF5-DKL is a high-performance manual 1-spool monoblock flow diverter valve designed for precise hydraulic fluid redirection. Featuring a rated flow of 60 L/min and capable of withstanding pressures up to 305 bar, this G3/4 ported valve offers reliable control for various industrial and agricultural hydraulic systems.



Engineered for heavy-duty applications, this SDS380-OT-OW Manual 2 Spool Sectional Directional Valve handles 380 L/min flow at 315 bar max pressure. Backed by a 25-year professional manufacturer with IATF 16949 certification, it ensures reliable performance for wheel loaders, backhoes, and agricultural machinery.



You can contact us any way that is convenient for you. You can also use a quick contact form below or visit our factory personally. We would be happy to answer your questions.
Boxinhuasheng Hydraulic (Est. 2001) is a SGS-verified, IATF 16949 & CE certified manufacturer specializing in hydraulic gear pumps, hydraulic piston pumps, monoblock & sectional directional control valves, and PTO units for mobile and industrial machinery.
North to 309 national road, Dayin village, Huanglou sub-district office, Qingzhou, Weifang city, Shandong, China
Whatsapp: +86 178 6716 6522
Email: sales2@chinesehydraulic.com
Phone: +86 152 6361 2759