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.
Engineered by a 25-year Professional Manufacturer, this HSDPX100DY-2 Sectional Directional Valve features electro-hydraulic control with a rated flow of 120 L/min and max pressure of 250 bar. Ideal for mini-excavators and skid steers, it offers reliable performance backed by IATF 16949 certification and 100% factory testing.



SDS180Q 3 Spool Sectional Directional Valve supports manual/pneumatic control with 160 L/min flow and 315 bar max pressure. Manufactured by a 25-year IATF 16949 certified factory, it ensures reliability for mini-excavators and loaders.



The HSBS06 is a high-performance 3-spool solenoid-operated sectional control valve designed for precise fluid power management in compact and heavy-duty machinery. Offering a rated flow of 30 L/min and capable of sustaining pressures up to 350 bar, it combines modular flexibility with robust electromagnetic actuation.



Engineered for heavy-duty applications, this RD5100NPT-QTW 1 Spool Hydraulic Control Valve handles 100 L/min flow at 250 bar max pressure. Manufactured by a 25-year IATF 16949 certified factory, it ensures reliable performance for skid steers, loaders, and agricultural machinery with 100% tested quality assurance.



This SD8 Series 4 Spool Sectional Directional Valve features electric motor control, handling 90 L/min flow at 315 bar max pressure. Manufactured by a 25-year IATF 16949 certified factory, it is ideal for telehandlers, forklifts, and agricultural machinery, offering reliable OEM/ODM customization.



Engineered for heavy-duty applications, this SDS180Q Sectional Directional Valve features a 2-spool design with pneumatic and manual control. It handles a rated flow of 160 L/min at max 315 bar pressure, ideal for mini-excavators and skid steer loaders. Backed by a 25-year ISO-certified factory, it ensures reliable performance and direct OEM support.



DCV100EMA-OT is a 1-spool electric Sectional Directional Valve rated at 100 L/min and 315 bar, designed for telehandlers and excavators. Backed by a 25-year IATF 16949 certified factory, it offers reliable hydraulic control with full OEM/ODM customization support for global distributors.



Engineered by a Professional Manufacturer with 25+ years of expertise, this ZT12-OT 3 spool hydraulic control valve features joystick operation, 50 L/min flow, and 250 bar max pressure. Ideal for mini-excavators and skid steers, it offers Factory Direct Sales quality with 100% testing and full OEM/ODM support for global distributors.



The QSF32 is a high-performance Load Sensitive Proportional 2-Spool Sectional Valve designed for precision hydraulic control. With a rated flow of 250 L/min and a maximum pressure of 250 bar, it offers exceptional responsiveness and efficiency for demanding mobile and industrial applications.



This SDS180 Series Sectional Directional Valve features 2 spools with pneumatic/manual control, handling 160 L/min flow at 315 bar max pressure. Manufactured by a 25-year IATF 16949 certified factory, it offers reliable performance for mini-excavators and agricultural machinery.



This SDS180T-2CB-OT Manual 2 Spool Directional Valve delivers a rated flow of 160 L/min at max pressure 315 bar, ideal for mini-excavators and skid steers. Backed by a 25-year Professional Manufacturer with IATF 16949 certification, it ensures reliable hydraulic control for construction and agricultural machinery.



The HS45 is a high-performance 4-spool manual monoblock directional control valve designed for precise fluid management in hydraulic systems. Featuring a rated flow of 45 L/min and a maximum operating pressure of 250 bar, this robust G3/8 ported valve provides reliable multi-functional control for a wide range of mobile and industrial machinery.



Engineered for heavy-duty applications, this SDS380-OW Manual 1 Spool Sectional Directional Valve handles 380 L/min flow at 315 bar max pressure. Backed by a 25-year Factory Direct manufacturer with IATF 16949 certification, it ensures reliable performance for loaders and agricultural machinery.



This SDS380-OT-OW 2 Spool Sectional Directional Valve delivers a rated flow of 380 L/min at max pressure 315 bar, ideal for heavy-duty construction and agricultural machinery. Manufactured by a 25-year IATF 16949 certified factory, it ensures reliable hydraulic control for wheel loaders and telehandlers with full OEM/ODM support.



This Industrial Grade RD5100NPT-QTW 1 Spool Valve delivers a rated flow of 100 L/min (26.5 US gpm) at max pressure 250 bar (3600 psi), featuring 3/4 NPT inlet/outlet ports. Manufactured by a certified IATF 16949 factory with 25+ years of experience, it is ideal for skid steers, mini-excavators, and agricultural machinery requiring reliable manual hydraulic control.



RD5200NPT-2OT Manual Hydraulic Control Valve features 2 spools, 100 L/min flow, and 250 bar max pressure for mini-excavators and loaders. Backed by a 25-year Professional Manufacturer with IATF 16949 certification, this valve ensures reliable performance and OEM compatibility.



Factory Direct Supply P80A-OX 1 Spool Monoblock Directional Valve with 80 L/min flow and 250 bar max pressure. Ideal for mini-excavators and skid steers, this manual hydraulic control valve features G3/4 ports and is backed by a 25-year manufacturer with IATF 16949 certification.



This ZT12-OT 3 spool hydraulic valve features joystick control, handling 50 L/min flow at 250 bar max pressure. Manufactured by a 25-year IATF 16949 certified factory, it is ideal for mini-excavators, skid steers, and agricultural machinery, offering reliable OEM/ODM solutions.



Engineered for heavy-duty applications, this SDS180 Series Sectional Directional Valve features a 3-spool design with pneumatic and manual control. Rated at 160 L/min flow and 315 bar max pressure, it ensures reliable performance for mini-excavators and loaders. Backed by a 25-year professional manufacturer with IATF 16949 certification, we offer full OEM/ODM customization and 100% tested quality for global distributors.



Engineered for heavy-duty applications, this SDS180Q 3-spool sectional directional valve delivers a rated flow of 160 L/min at max pressure 315 bar. Featuring pneumatic and manual control, it is ideal for mini-excavators and skid steer loaders. Backed by a 25-year professional manufacturer with IATF 16949 certification, we ensure reliable performance and OEM customization.



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