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.
This TC-4 series flow control valve is a robust, high-performance hydraulic directional valve designed for use in construction, agricultural, and industrial applications. Its pneumatic control system and monoblock valve construction ensure reliable operation and long service life.



This Lever Operated Hydraulic Directional Control Valve (Monoblock Valve) is designed for a variety of applications, including material handling, construction and earthmoving, agriculture, and industrial vehicles. The valve features a 3 section design, manual control, and a rated flow of 40 L/min (10.5 US gpm). It is suitable for telehandlers, forklifts, all terrain cranes, stackers, aerial platforms, motor graders, mini-excavators, skid steer loaders, compact wheel loaders, and wheel loaders.



The SD5 Series Solenoid Hydraulic Direction Valve is a high-performance, reliable valve designed for a wide range of applications in construction, material handling, agriculture, and industrial vehicles. This monoblock valve features a 2-section design with a rated flow of 40 L/min and a maximum pressure of 305 bar. It's built to withstand demanding environments and is customizable to meet your specific needs.



The SD5 Series Solenoid Valve Wood Splitter 1-Spool Monoblock Directional Valve is a high-performance hydraulic valve designed for use in a variety of applications, including construction, material handling, and agriculture. It features a compact design, high flow rate, and durable construction, making it an ideal choice for demanding applications.



This is a high-performance, durable, and reliable hydraulic cylinder specifically designed for dump trucks. It features an electro-hydraulic spool valve, monoblock structure, and high pressure capacity for demanding applications. The SD25 model is suitable for a wide range of equipment, including telehandlers, forklifts, and excavators.



The P80-G34-OT is a high-performance 4-way joystick hydraulic control valve designed for heavy-duty applications in construction, material handling, and industrial vehicles. Featuring a robust monoblock design and 7 sections, this valve offers reliable operation and precise control with a rated flow of 80 L/min and a maximum pressure of 250 bar.



The P80-AQF-G series is a robust 6-section manual monoblock directional valve designed for demanding applications in material handling, construction, agriculture, and industrial vehicles. It features a rated flow of 80 L/min (21.2 US gpm) and a maximum pressure of 250 bar (3600 psi), making it suitable for various machinery including telehandlers, forklifts, cranes, and excavators. Available for wholesale and OEM orders, this valve offers reliability and performance for your hydraulic system.



The P40 Series 3 Spool Hydraulic Directional Control Valve is an electro-pneumatically controlled monoblock valve designed for heavy-duty applications in material handling, construction, agriculture, and industrial vehicles. This high-performance valve features a rated flow of 40 L/min and a maximum pressure of 250 bar, making it suitable for various machinery including telehandlers, forklifts, cranes, stackers, aerial platforms, motor graders, excavators, and compact loaders.



The SD5 Series Manual Hydraulic Selector Valve is a high-performance solenoid directional valve designed for a wide range of applications in construction, material handling, agriculture, and industrial vehicles. It features a monoblock structure, 40 L/min flow rate, 305 bar max pressure, and a robust design for demanding environments.



The P40-G12 Monoblock Directional Valve is a reliable and versatile hand operated hydraulic valve designed for a wide range of applications. It features a 2-section design, 40 L/min rated flow, and 250 bar maximum pressure, making it suitable for material handling, construction, earthmoving, agriculture, and industrial vehicles.



The P40 Series Hydraulic Main Relief Valve is a durable and reliable valve designed for heavy-duty applications in construction, material handling, and industrial equipment. This valve features a robust monoblock design, high flow rate, and wide operating pressure range, making it ideal for demanding environments.



This P80-U78-3OT manual directional valve is a high-performance monoblock hydraulic valve designed for demanding applications in material handling, construction, agriculture, and industrial vehicles. Featuring a compact design, 3 sections, and a rated flow of 80 L/min, it provides reliable control of hydraulic systems with maximum pressures up to 250 bar.



This 12V DC hydraulic valve, P40 Series, is a 4-section, 4-spool monoblock valve with a rated flow of 40 L/min and a maximum pressure of 250 bar. We offer ODM services for this valve, providing custom design and manufacturing to your specific requirements.



Our Electric Hydraulic Valve 6 Way P40 Valve is a robust and reliable solution for a wide range of applications. We offer OEM and ODM services to create tailored hydraulic solutions to meet your specific needs.



The P40-G12-1OT 1-Spool Hydraulic Directional Valve is a high-performance valve designed for use in various hydraulic systems. With a rated flow of 40 L/min and a maximum pressure of 250 bar, this valve offers excellent flow control and pressure handling capabilities. Its monoblock construction ensures durability and reliability, while its manual control provides precise and responsive operation. The valve is suitable for a wide range of applications, including material handling, construction, agriculture, and industrial vehicles.



The Dsg01 Hydraulic Solenoid Valve P80-G34-OT Monoblock Valve is a high-performance, reliable valve designed for demanding applications in material handling, construction, agriculture, and industrial vehicles. Its 7-section, monoblock structure provides superior flow control and durability, while its compact design maximizes space efficiency.



The P80-G12-G34 Manual and Joystick 2 Spool Monoblock Directional Valve is a high-performance hydraulic valve designed for various applications in material handling, construction, agriculture, and industrial vehicles. It features manual and joystick control, a 2-section monoblock structure, a rated flow of 80 L/min, a maximum pressure of 250 bar, and an operating viscosity range of 15 - 75 mm²/s. This valve is suitable for use in temperatures ranging from -40°C to +80°C (-40°F to +176°F).



The LVA1-95 Series Hydraulic Valve is a high-performance, monoblock valve designed for demanding hydraulic applications in industries such as material handling, construction, agriculture, and industrial vehicles. This 1-section valve offers reliable operation with a rated flow of 95 L/min and a maximum pressure of 315 bar.



The P40-DKL Series Proportional Valve is a high-performance, solenoid-operated directional control valve designed for use in a wide range of mobile hydraulic applications, including construction equipment, material handling, agriculture, and industrial vehicles. This monoblock valve offers a rated flow of 40 L/min, maximum pressure of 250 bar, and operating viscosity range of 15-75 mm²/s.



The Electric Hydraulic Valve for Tractor P80J is a high-performance, reliable valve designed for use in a wide range of applications, including material handling, construction, agriculture, and industrial vehicles. This monoblock valve features manual control, 1 section, a rated flow of 80 L/min (21.2 US gpm), and a maximum pressure of 250 bar (3600 psi). It is available in OEM and custom configurations to meet your specific requirements.



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