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 HSV20 is a high-performance 1-spool manual sectional directional valve designed for precise hydraulic control. With a rated flow of 75 L/min and maximum pressure of 250 bar, it offers reliable performance for mobile and industrial hydraulic systems.



This SDS180 Series Sectional Directional Valve features 2 spools with pneumatic and manual control, handling 160 L/min flow at 315 bar max pressure. Manufactured by a 25-year IATF 16949 certified factory, it is ideal for mini-excavators and skid steers, offering reliable OEM/ODM solutions for global distributors.



The DCV40Z-FZJ is a robust 5-spool monoblock manual control valve engineered for high-performance hydraulic systems, capable of handling pressures up to 350 bar and a flow rate of 40 L/min. Designed for reliability in extreme conditions, it offers precise control for outrigger and auxiliary hydraulic applications.



This RD Series 3 spool hydraulic valve features a rated flow of 100 L/min and max pressure of 250 bar, ideal for mini-excavators and skid steer loaders. Manufactured by a 25-year factory with IATF 16949 certification, it ensures reliable performance for construction and agricultural machinery.



This SDS380-OT-OW Manual 2 Spool Sectional Directional Valve delivers a rated flow of 380 L/min at max 315 bar, ideal for wheel loaders and telehandlers. Backed by a 25-year Professional Manufacturer with IATF 16949 certification, it ensures reliable hydraulic control for heavy-duty construction and agricultural machinery.



Engineered for heavy-duty applications, this SDS380-OT-OW Manual 2 Spool Sectional Directional Valve handles 380 L/min flow at 315 bar max pressure. Backed by a 25-year Professional Manufacturer with IATF 16949 certification, it ensures reliable performance for wheel loaders, backhoes, and agricultural machinery.



This RD5100NPT-QTW Manual 1 Spool Hydraulic Control Valve delivers a rated flow of 100 L/min (26.5 US gpm) at max pressure 250 bar (3600 psi). Manufactured by a Professional Manufacturer with 25+ years experience and IATF 16949 certification, it is ideal for skid steers, mini-excavators, and agricultural machinery requiring reliable OEM/ODM solutions.



This SDS180T-2CB-OT Manual 2 Spool Sectional Directional Valve delivers 160 L/min flow at 315 bar max pressure, 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 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.



The HSSP-2OT-J is a robust 2-spool monoblock directional control valve designed for high-performance hydraulic systems. Engineered for precision and reliability, it offers a rated flow of 75 L/min and withstands pressures up to 315 bar, making it an ideal choice for diverse industrial, construction, and agricultural mobile machinery.



Engineered for heavy machinery, this HSDM80 Series Monoblock Directional Valve features a 2-spool cable control design with an 80 L/min flow rate and 250 bar max pressure. Backed by a 25-year Professional Manufacturer with IATF 16949 certification, it ensures reliable performance for forklifts, mini-excavators, and agricultural equipment.



Factory-direct HSDM80A Monoblock Directional Valve featuring 2-spool cable control, 80 L/min flow, and 250 bar max pressure. Ideal for forklifts and mini-excavators, this IATF 16949 certified unit ensures reliable performance with 100% testing.



This RD Series 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 ensures reliable performance with 100% tested quality and supports OEM customization.



LKF60-WAQF is a high-precision 1-spool monoblock hydraulic flow control valve designed for constant flow output regardless of load pressure variations. It supports a rated flow of 60 L/min and pressures up to 210 bar, making it an ideal solution for systems requiring stable speed 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.



This DCV100EMA-OT is a 1-spool Sectional Directional Valve driven by an electric motor, rated for 100 L/min flow and 315 bar max pressure. Manufactured by a 25-year IATF 16949 certified factory, it ensures reliable hydraulic control for telehandlers, forklifts, and mini-excavators with full OEM/ODM customization support.



Engineered for heavy-duty applications, this SDS380-OT-OW Manual 2 Spool Sectional Directional Valve handles 380 L/min flow at 315 bar max pressure. Backed by a 25-year professional manufacturer with IATF 16949 certification, it ensures reliable performance for wheel loaders, backhoes, and agricultural machinery.



Engineered by a Professional Manufacturer with 25+ years of expertise, this RD5100NPT-QTW Manual Hydraulic Control Valve delivers a rated flow of 100 L/min at max 250 bar pressure. Featuring 1 spool and NPT ports, it is ideal for skid steers, mini-excavators, and agricultural machinery, backed by IATF 16949 certified quality and full OEM/ODM support.



This RD Series 3 Spool Hydraulic Control Valve features a rated flow of 100 L/min and max pressure of 250 bar, designed for mini-excavators and skid steer loaders. Manufactured by a factory with 25+ years of experience and IATF 16949 certification, it ensures reliable performance for construction and agricultural machinery.



Engineered for heavy-duty applications, this SDS180Q Sectional Directional Valve features 3 spools with a rated flow of 160 L/min and max pressure of 315 bar. Backed by a 25-year Professional Manufacturer with IATF 16949 certification, it offers reliable pneumatic/manual control for mini-excavators and loaders.



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