Production & Delivery
15-30 Days Production Lead Time



The HS45 series monoblock directional control valve is a robust, high-pressure manual solution engineered for precision hydraulic flow management. Designed for versatility, this 45 L/min valve supports demanding applications in construction, agriculture, and material handling machinery.
| HS45 Series Monoblock Directional Valve Parameters | |
|---|---|
| Control Method | Manual, Electro-pneumatic, Electro-hydraulic, Hydraulic, Hydraulic and Manual, Joystick, Manual and Joystick, Manual and Electro-hydraulic |
| Spool | 1 Spool, 2 Spool, 3 Spool, 4 Spool, 5 Spool |
| Ambient Temperature Range | -20°C to +80°C (-4°F to +176°F) |
| Structure Type | Monoblock valve |
| Section | 1 Section, 2 Section, 3 Section, 4 Section, 5 Section |
| Operating Viscosity Range | 15 - 75 mm²/s (15 cSt to 75 cSt) |
| Rated Flow | 45 L/min (11.8 US gpm) |
| Max Pressure | 250 bar (3600 psi) |
As a leading manufacturer of hydraulic components, we specialize in high-performance flow control solutions suitable for heavy-duty applications including tractors, excavators, forklifts, and wood splitters. Our HS45 single-spool monoblock valve delivers reliable operation at 250 bar, ensuring durability under rigorous field conditions. We provide comprehensive manufacturing services, including OEM, ODM, custom specifications, and wholesale volume supply. Our factory welcomes partnerships with global distributors, wholesalers, procurement agents, and trade companies looking for factory-direct price advantages and consistent manufacturing quality. We are committed to supporting your business with flexible production, customized branding options, and reliable product design tailored to meet specific industrial vehicle requirements. Contact us today to discuss how our manufacturing capacity and technical expertise can support your supply chain objectives.



