Production & Delivery
15-30 Days Production Lead Time



The HSV20 is a high-performance 1-spool manual sectional directional valve designed for precise hydraulic control. With a rated flow of 75 L/min and maximum pressure of 250 bar, it offers reliable performance for mobile and industrial hydraulic systems.
| HSV20 Series Sectional Directional Valve Parameters | |
|---|---|
| Control Method | Manual, Pneumatic, Electro-pneumatic, Electro-hydraulic, Hydraulic, Hydraulic and Manual, Cable, Joystick, Electric, Manual and Joystick, Manual and Electro-hydraulic |
| Spool | 1 Spool, 2 Spool, 3 Spool, 4 Spool, 5 Spool, 6 Spool, 7 Spool, 8 Spool, 9 Spool, 10 Spool, 11 Spool, 12 Spool |
| Ambient Temperature Range | -40°C to +80°C (-40°F to +176°F) |
| Structure Type | Sectional valve |
| Section | 1 Section, 2 Section, 3 Section, 4 Section, 5 Section, 6 Section, 7 Section, 8 Section, 9 Section, 10 Section, 11 Section, 12 Section |
| Operating Viscosity Range | 12 - 400 mm²/s (12 cSt to 400 cSt) |
| Rated Flow | 75 L/min (19.8 US gpm) |
| Max Pressure | 250 bar (3600 psi) |
| Inlet Port | G3/4, SAE 12 |
| Outlet Port | G3/4, SAE 12 |
| Port Size | G1/2, SAE 10 |
Product Features & Advantages: 1. High Efficiency: Supporting a rated flow of 75 L/min (19.8 US gpm) and pressures up to 250 bar (3600 psi), ensuring powerful and smooth operation. 2. Robust Design: Sectional structure with high-quality casting, suitable for extreme environments ranging from -40°C to +80°C. 3. Versatile Porting: Equipped with G3/4 or SAE 12 inlet/outlet ports and G1/2 or SAE 10 work ports for flexible installation. 4. Precise Control: Manual lever operation provides tactile and accurate spool positioning. 5. Wide Viscosity Tolerance: Operates reliably with hydraulic oils from 12 to 400 cSt. Common Applications: Ideal for agricultural machinery like wood splitters and tractors, construction equipment such as mini-excavators and skid steer loaders, and material handling vehicles including forklifts and aerial platforms. This valve is the perfect solution for manufacturers and distributors seeking durable, high-pressure hydraulic components for global markets.



