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 SD8-OTAMW is a high-performance 4-spool sectional directional control valve designed for demanding fluid power systems, offering a rated flow of 90 L/min and pressure handling up to 315 bar.



As a leading manufacturer, we provide the P80A-G-BT-OT, a high-performance 2-spool monoblock valve featuring cable control. Designed for a rated flow of 80 L/min and pressures up to 250 bar, this robust hydraulic solution is ideal for construction, agriculture, and material handling equipment.



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.



The HS45 Series is a robust 4-spool monoblock directional control valve designed for precision flow management. With a 45 L/min rated flow and 250 bar pressure capacity, it serves as a reliable solution for construction, agricultural, and industrial machinery, offering versatile manual control for diverse heavy-duty applications.



The DF5-DKL is a robust, single-spool manual directional control flow diverter valve designed for high-performance hydraulic systems. Supporting high pressure up to 315 bar and a flow rate of 60 L/min, this valve is engineered for durability across demanding sectors including construction, agriculture, and material handling.



The HSJLZF-120 is a high-performance 1-spool manual control valve designed for demanding hydraulic systems, featuring a rated flow of 120 L/min and tolerance for pressures up to 315 bar. Ideal for material handling, construction, and agricultural machinery, this robust HSJLZF series valve provides precise manual control for equipment such as excavators, loaders, and wood splitters.



As a leading manufacturer of hydraulic solutions, we present the HSJLZF-120 series manual monoblock valve. Engineered for heavy-duty applications, this 1-spool valve supports a rated flow of 120 L/min and pressures up to 315 bar, making it ideal for construction, agriculture, and material handling machinery.



The P40 Series 3 Spool Monoblock Directional Valve features dual control via solenoid and cable, providing reliable 40 L/min flow and 250 bar pressure for diverse mobile and industrial hydraulic applications.



The DCV60 Electro-hydraulic Directional Valve is a robust, high-performance solution designed for demanding applications in construction, agriculture, and material handling, delivering reliable 60 L/min flow control at pressures up to 350 bar.



The HSV20 series is a 2-spool sectional manual directional control valve designed for versatile hydraulic performance. Rated at 75 L/min and 250 bar, it serves as a reliable solution for construction, agricultural, and material handling equipment, offering precise flow management for demanding mobile applications.



Manufacturer direct sale of the SD8 Series Pneumatic Sectional Valve, featuring a 2-spool design with an 80 L/min rated flow and 350 bar maximum pressure capacity for diverse industrial and agricultural applications.



High-performance P40Q-OT pneumatic monoblock directional valve featuring 1 spool, 40 L/min flow capacity, and 250 bar maximum pressure, designed for versatile mobile and industrial hydraulic applications.



The HSJLZF-120 is a high-performance manual 1-spool directional control valve designed for demanding hydraulic systems, featuring a rated flow of 120 L/min and a maximum pressure of 315 bar, ideal for construction and agricultural machinery.



The SD8 is a high-performance 4-spool sectional directional control valve designed for demanding mobile hydraulic applications, offering a flow rate of 90 L/min and operating pressures up to 315 bar.



The P80Q-G-4OT is a high-performance 4-spool monoblock pneumatic directional control valve, engineered for precision and durability. Supporting flows up to 80 L/min and pressures reaching 315 bar, it offers versatile porting options and extreme temperature resistance, making it an ideal choice for demanding mobile and industrial hydraulic applications.



The Q45 Series is a versatile 1-spool hydraulic monoblock directional valve featuring both solenoid and manual control methods. Engineered for precision and durability, it supports a rated flow of 45 L/min at pressures up to 315 bar, making it an ideal component for material handling, agriculture, and construction machinery.



The HSDV33-2 is a robust 2-spool manual directional control valve engineered for high-performance hydraulic systems. With a rated flow of 60 L/min and a pressure threshold of 315 bar, it is optimized for demanding applications in agriculture, construction, and material handling machinery.



The DF5-DKL series is a robust 1-spool manual flow diverter valve engineered for high-pressure performance in demanding industrial and agricultural applications. With a 60 L/min flow capacity and 315 bar pressure rating, this valve ensures precise hydraulic control for mobile machinery and equipment.



High-performance DCV60 series 1-spool manual sectional valve designed for heavy-duty applications, offering a 60 L/min flow rate and 350 bar pressure capacity for reliable hydraulic control in construction and agriculture.



The SD8 Manual 6-Spool Sectional Directional Valve is a robust, high-performance hydraulic control solution engineered for heavy-duty applications. Capable of handling flows up to 90 L/min and pressures up to 315 bar, this modular valve offers exceptional flexibility and precision in managing fluid power across various construction, agricultural, and industrial mobile 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