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.
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.



This SDS180T-2CB-OT Sectional Directional Valve features a 2-spool manual design with a rated flow of 160 L/min and max pressure of 315 bar. Manufactured by a certified factory with 25+ years of experience, it is ideal for mini-excavators, skid steers, and agricultural machinery requiring reliable hydraulic control.



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.



RD5300NPT-3OT Manual 3 Spool Hydraulic Control Valve delivers 100 L/min flow at 250 bar max pressure, ideal for mini-excavators and skid steers. Backed by a 25-year IATF 16949 certified factory with 1.5M annual capacity, we offer reliable OEM/ODM solutions and 100% tested quality for global distributors.



This Industrial Grade RD5300NPT-QTW-2OT is a 3-spool manual hydraulic control valve designed for mini-excavators and skid steers. Rated at 100 L/min (26.5 US gpm) and 250 bar (3600 psi), it features 3/4 NPT ports for reliable fluid power management. Backed by a 25-year professional manufacturer with IATF 16949 certification, this valve ensures durability and seamless OEM integration.



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.



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.



Engineered by a Professional Manufacturer with 25+ years of expertise, this RD5300NPT-3OT 3 spool hydraulic valve delivers 100 L/min flow at 250 bar max pressure. Ideal for mini-excavators and skid steers, it features 3/4 NPT ports and 100% factory testing for reliable OEM integration.



The HSV20 is a high-performance manual 2-spool sectional directional control valve designed for precise hydraulic regulation. With a rated flow of 75 L/min and a maximum pressure capacity of 250 bar, this sectional valve offers versatility and reliability for diverse mobile and industrial hydraulic systems.



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 WZF-125 is a high-performance 3-spool monoblock directional control valve designed for dual pneumatic and manual operation. Featuring a rated flow of 110 L/min and a maximum pressure rating of 315 bar, this robust valve is engineered for demanding hydraulic systems in global industrial and agricultural markets.



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.



The P80-U1-J2OT is a high-performance 2-spool monoblock directional control valve featuring an integrated joystick for precise fluid management. Designed for demanding applications, it supports flow rates up to 80 L/min and operating pressures up to 315 bar, offering robust reliability in extreme temperatures ranging from -40°C to +80°C.



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 RD5300NPT-3OT 3 spool hydraulic control valve features a rated flow of 100 L/min and max pressure of 250 bar, ideal for mini-excavators and skid steers. Manufactured by a 25-year IATF 16949 certified factory, it offers reliable manual operation with 3/4 NPT ports. We provide full OEM/ODM customization and 100% tested quality for global B2B buyers.



This HSDPX100DY-2 Sectional Directional Valve features electro-hydraulic control with a rated flow of 120 L/min and max pressure of 250 bar. Manufactured by a certified factory with 25+ years of experience, it is ideal for mini-excavators, skid steers, and agricultural machinery requiring reliable hydraulic performance.



This 2-spool Sectional Directional Valve features electric motor control, handling 100 L/min flow at 315 bar max pressure. Manufactured by a 25-year IATF 16949 certified factory, it is ideal for forklifts and mini-excavators, offering reliable OEM/ODM solutions.



Engineered for mini-excavators and skid steers, this RD5200NPT-2OT Manual Hydraulic Valve features a 2-spool design with 100 L/min flow and 250 bar max pressure. Backed by a 25-year IATF 16949 certified factory, it offers reliable performance and full OEM customization for global distributors.



Factory Direct Supply of RD5200NPT-QTW-OT Manual 2 Spool Hydraulic Control Valve, rated for 100 L/min flow and 250 bar max pressure. Designed with 3/4 NPT ports for Mini-Excavators and Skid Steers, this IATF 16949 certified unit ensures reliable performance for construction and agricultural machinery.



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.



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