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 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 SDS380-OT-OW Manual Sectional Directional Valve features a 2-spool design with a rated flow of 380 L/min (100.4 US gpm) and max pressure of 315 bar. Manufactured by a 25-year IATF 16949 certified factory, it ensures reliable hydraulic control for wheel loaders, backhoes, and agricultural machinery with G1-1/2 ports.

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.

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.

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.

This SDS380-OT-OW 2 Spool Sectional Directional Valve delivers a rated flow of 380 L/min and max pressure of 315 bar, ideal for wheel loaders and agricultural machinery. Backed by a Professional Manufacturer with 25+ years of experience and IATF 16949 certification, it ensures reliable performance for heavy-duty applications.

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.

SDS180Q Sectional Directional Valve features 2 spools, 160 L/min flow, and 315 bar max pressure with pneumatic/manual control. Manufactured by a 25-year IATF 16949 certified factory, it ensures reliable performance for mini-excavators and skid steers.

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.

This Heavy Duty SDS380-OT-OW 2 Spool Sectional Directional Valve delivers a rated flow of 380 L/min at max pressure 315 bar, ideal for wheel loaders and agricultural machinery. Manufactured by a professional factory with 25+ years experience and IATF 16949 certification, it ensures reliable hydraulic control and supports OEM customization.

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.

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.

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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