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 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.



This SDS380-OW Manual 1 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. Backed by a Professional Manufacturer with 25+ years of experience and IATF 16949 certification, it ensures reliable hydraulic control for loaders and forklifts.



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.



This Industrial Grade HSDPX100DY-2 Electro-hydraulic Sectional Valve features a 2-spool design with 120 L/min rated flow and 250 bar max pressure. Manufactured by a 25-year IATF 16949 certified factory, it ensures reliable performance for mini-excavators, skid steers, and agricultural machinery through 100% tested quality control.



This Industrial Grade DCV100EMA-YT-JYT-J-K is a 2-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 factory with IATF 16949 certification, it ensures reliable hydraulic control for forklifts, mini-excavators, and agricultural machinery.



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.



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 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.



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 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.



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 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 mini excavators and skid steers, this ZT12-OT Joystick Operated 3 Spool Hydraulic Directional Valve handles 50 L/min at 250 bar. Backed by a 25-year Professional Manufacturer with IATF 16949 certification, it ensures reliable performance for material handling 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.



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.



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 HSDV33-2 is a high-performance manual 2-spool monoblock flow diverter valve designed for flexible hydraulic routing. Engineered for durability, it supports flow rates up to 200 L/min and operating pressures up to 315 bar, making it an ideal solution for controlling multiple hydraulic circuits in demanding environments.



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.



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.



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