Production & Delivery
15-30 Days Production Lead Time



The HS45 series is a high-performance 1-spool monoblock directional control valve designed for precise hydraulic flow management. With a rated flow of 45 L/min and pressure capability up to 250 bar, it serves as a reliable solution for heavy-duty applications including agriculture, construction, 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 power solutions, we specialize in the engineering and production of the HS45 series directional control valves. Our product features robust construction, universal port sizing, and efficient manual operation, making it ideal for tractors, front-end loaders, mini-excavators, and wood splitters. We are a direct factory source offering comprehensive manufacturing support, including OEM (Original Equipment Manufacturer), private labeling, and custom engineering services tailored to your specific technical requirements. We are actively seeking partnerships with global distributors, wholesalers, hydraulic equipment traders, and regional agents. Partnering with our factory ensures high-quality production standards, competitive wholesale pricing, and a consistent supply chain. Whether you require standard off-the-shelf units or customized hydraulic solutions, our team provides professional support to assist your business growth. Contact us today to discuss bulk purchasing opportunities and long-term distribution collaborations.



