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.
High-performance HSSP-2OT-J manual 2 spool monoblock directional control valve designed for precise hydraulic system management, featuring a 75 L/min flow rate and 315 bar max pressure for construction and agricultural applications.



The P40-BOT-BQTW1-DCOT is a high-performance 3-spool monoblock valve featuring combined solenoid and cable control methods. With a rated flow of 40 L/min and a maximum pressure of 250 bar, it is designed for heavy-duty applications in agriculture, material handling, and construction machinery.



The HS45 Series 2 Spool Monoblock Directional Valve features intuitive joystick control and a rated flow of 45 L/min. Designed for high-pressure systems up to 250 bar, this robust G3/8 ported valve is engineered for precision fluid management in agriculture, construction, and material handling equipment.



The SD8 2 Spool Pneumatic Hydraulic Sectional Valve is a high-performance control solution designed for flow rates up to 80 L/min and pressures up to 350 bar. Featuring pneumatic actuation, this versatile valve is engineered for demanding applications in agriculture, material handling, and construction machinery.



The P80AFT-2QTW1 is a high-performance 2-spool monoblock directional control valve designed for precise fluid power management. With a rated flow of 80 L/min and a maximum pressure of 250 bar, this robust unit is engineered for demanding applications in agriculture, material handling, and construction machinery.



The WZF-125 Series is a high-performance 3-spool monoblock hydraulic valve designed for versatile control in heavy-duty machinery. Featuring both pneumatic and manual operation, this valve supports a rated flow of 110 L/min and maximum pressure of 315 bar, offering robust performance for construction, agricultural, and material handling applications.



The HS45 series is a high-performance 4-spool monoblock directional control valve designed for precise flow and pressure management in hydraulic systems. With a 45 L/min flow rate and 250 bar pressure capacity, it is an essential component for diverse mobile and industrial machinery.



The P80A-G-BT-2OT is a versatile 3-spool hydraulic directional control valve designed for precise cable-operated management in demanding machinery applications. Featuring a high flow rate of 80 L/min and a maximum pressure capacity of 250 bar, it serves as a robust solution for agricultural, construction, and material handling equipment.



As a large-scale manufacturer, we offer the SD14Y-OT 1 Spool Hydraulic Monoblock Valve, engineered for high-performance fluid control with a 120 L/min flow rate and 315 bar pressure capacity. This versatile valve is designed for heavy-duty applications in construction, agriculture, and industrial vehicles, providing reliable hydraulic operation for diverse machinery.



The HSV20 series is a 1-spool manual directional control valve designed for demanding applications. Featuring a 75 L/min flow rate and 250 bar pressure rating, it provides reliable hydraulic control for construction, agricultural, and industrial equipment.



The SD5-PG2 is a high-performance, 6-spool solenoid-controlled monoblock hydraulic valve designed for versatile mobile applications. With a rated flow of 45 L/min and pressure handling up to 315 bar, it provides precise fluid control for demanding tasks in construction, agriculture, and material handling machinery.



The DCV60-FZJ Series is a high-performance 2-spool sectional hydraulic directional control valve designed for precise manual operation. It offers a rated flow of 60 L/min and can withstand pressures up to 350 bar, making it ideal for demanding construction, agricultural, and material handling applications.



The DCV20 Series 2 Spool Manual Directional Control Valve is a high-pressure, versatile hydraulic component designed for compact and mobile machinery. Featuring a rated flow of 20 L/min and capable of handling pressures up to 350 bar, this valve provides precise manual control for material handling, agricultural, and construction equipment.



The P80Q-G-4OT is a high-performance 4-spool pneumatic monoblock directional control valve designed for mobile and industrial hydraulic systems, delivering a rated flow of 80 L/min at pressures up to 250 bar.



The RD5200NPT-QTW-OT is a robust manual 2-spool monoblock hydraulic control valve designed for global markets. With a rated flow of 100 L/min and max pressure of 315 bar, it features G3/4 inlet/outlet ports and operates efficiently in temperatures from -40°C to +80°C. Ideal for OEM, ODM, and wholesale distribution.



The HSV06-AQF is a robust 2-spool solenoid-operated hydraulic control valve designed for precise fluid management in heavy-duty machinery. Featuring a 60 L/min flow rate and 315 bar pressure capacity, it is ideal for agricultural, construction, and material handling applications.



The Q75 Series Manual 2 Spool Directional Valve is a versatile hydraulic solution designed for high-performance flow control, featuring a rated flow of 75 L/min and maximum pressure of 315 bar. Ideal for agricultural and construction machinery, this factory-direct valve ensures precise operation for tractors, loaders, and industrial equipment.



The DCV20DY-OT is a high-performance electro-hydraulic directional control valve designed for precise fluid management in compact machinery. Featuring a rated flow of 20 L/min and capable of handling pressures up to 350 bar, this DCV20 series valve is ideal for diverse applications including agriculture, construction, and material handling equipment.



The HSV20 Series is a robust 1-spool sectional hydraulic control valve designed for precise fluid power management. With a 75 L/min flow capacity and 250 bar pressure rating, it serves as a reliable solution for construction, agricultural, and material handling equipment, providing excellent performance for demanding mobile applications.



High-performance manual 1-spool hydraulic control valve from the PDF series, designed for precision flow control in compact machinery with a rated flow of 15 L/min and maximum pressure of 10 MPa.



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