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 for heavy machinery, this ZT12-OT 3 spool hydraulic control valve features joystick operation, 50 L/min flow, and 250 bar max pressure. Backed by a 25-year ISO-certified manufacturer, it ensures reliable performance for mini-excavators, skid steers, and agricultural equipment with full OEM support.



The DCV58 series is a robust 5-spool directional control valve engineered for high-pressure applications up to 350 bar. Featuring both solenoid and manual control options with a 40 L/min flow rate, it is an ideal solution for tractors, excavators, forklifts, and various agricultural or construction machinery.



The DCV56 is a high-performance 5-spool solenoid-operated sectional directional valve designed for versatile hydraulic control. With a rated flow of 40 L/min and a maximum pressure rating of 250 bar, it provides precise fluid management for multi-functional machinery in demanding environments ranging from -40°C to +60°C.



The HSV20 series 2-spool directional control valve is a robust hydraulic component engineered for precise flow management in heavy-duty applications. Featuring a 75 L/min flow rate and 250 bar pressure capacity, it ensures reliable performance in construction, agricultural, and industrial machinery.



SDS380-OW Manual 1 Spool Sectional Directional Valve delivers 380 L/min flow at 315 bar max pressure, ideal for heavy machinery like wheel loaders and forklifts. Backed by a 25-year IATF 16949 certified factory, this hydraulic component ensures reliable performance and supports full OEM/ODM customization for global distributors.



This Industrial Grade RD5200NPT-QTW-OT Manual Hydraulic Control Valve features a 2-spool design with 100 L/min flow and 250 bar max pressure. Manufactured by a 25-year IATF 16949 certified factory, it offers NPT ports for mini-excavators and skid steers, ensuring reliable performance for construction and agricultural machinery.



Factory-direct SDS180Q 2-spool Sectional Directional Valve with pneumatic/manual control, rated for 160 L/min flow and 315 bar pressure. Manufactured by a 25-year IATF 16949 certified plant, this hydraulic control valve is ideal for mini-excavators, skid steers, and agricultural machinery requiring reliable OEM replacement.



This RD5200NPT-QTW-OT Manual 2 Spool Hydraulic Valve features a rated flow of 100 L/min and max pressure of 250 bar, ideal for mini-excavators and skid steers. Backed by a professional manufacturer with 25+ years of experience and IATF 16949 certification, it ensures reliable performance for construction and agricultural machinery.



Factory Direct Supply of DCV100EMA-OT Electric Motor 1 Spool Sectional Directional Valve with 100 L/min flow and 315 bar max pressure. Manufactured by a 25-year IATF 16949 certified plant, this G3/4 port valve is ideal for telehandlers, forklifts, and agricultural machinery requiring reliable hydraulic control.



This RD5300NPT-QTW-2OT is a manual 3 spool hydraulic control valve designed for heavy machinery like mini-excavators and skid steers. It handles 100 L/min flow at 250 bar max pressure with 3/4 NPT ports. Backed by a 25-year IATF 16949 certified factory, it offers reliable OEM/ODM solutions and 100% tested quality for global distributors.



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



This HSDM80A-QTWDD-OTDD Cable Control Monoblock Directional Valve features a 2-spool design with 80 L/min flow and 250 bar max pressure. Manufactured by a 25-year IATF 16949 certified factory, it ensures reliable performance for forklifts, mini-excavators, and agricultural machinery. Ideal for B2B buyers seeking OEM/ODM solutions with 100% tested quality.



This HSDM80 Series Monoblock Directional Valve features a 2-spool cable control design, delivering 80 L/min flow at 250 bar max pressure. Manufactured by a 25-year IATF 16949 certified factory, it ensures reliable performance for forklifts, mini-excavators, and agricultural machinery with full OEM/ODM support.



This RD Series 2 spool directional 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 professional factory with 25+ years of experience and IATF 16949 certification, it ensures reliable performance for construction and agricultural machinery.



The HS45 is a high-performance 1-spool manual monoblock directional control valve designed for compact hydraulic systems. Offering a rated flow of 45 L/min and capable of handling pressures up to 250 bar, this valve provides precise manual control for diverse industrial and mobile applications.



This SDS180Q Sectional Directional Valve features 2 spools with a rated flow of 160 L/min and max pressure of 315 bar. Manufactured by a 25-year factory with IATF 16949 certification, it offers manual/pneumatic control for mini-excavators and loaders.



This DCV100EMA-OT 1 Spool Sectional Directional Valve features an integrated electric motor, delivering 100 L/min flow at 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 support.



Source the DCV100EMA-OT 1 Spool Sectional Directional Valve from a Professional Manufacturer with 25+ years of expertise. Rated for 100 L/min flow and 315 bar max pressure, this electric hydraulic control valve ensures reliable performance for forklifts, telehandlers, and agricultural machinery. Backed by IATF 16949 certification and 100% factory testing.



RD5300NPT-3OT is a Manual 3 Spool Hydraulic Control Valve rated for 100 L/min flow and 250 bar max pressure, featuring 3/4 NPT ports. Manufactured by a 25-year IATF 16949 certified factory, it ensures reliable performance for mini-excavators, skid steers, and agricultural machinery.



This DCV100EMA-OT is a 1 Spool Sectional Directional Valve driven by an electric motor, designed for hydraulic systems requiring up to 100 L/min flow and 315 bar pressure. Manufactured by a 25-year IATF 16949 certified factory, it ensures reliable performance for telehandlers, forklifts, and agricultural machinery with full OEM/ODM support.



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