Production & Delivery
15-30 Days Production Lead Time



The SD14Y-OT is a high-performance 1-spool hydraulic monoblock directional control valve designed for precise fluid management in heavy-duty machinery. Featuring a rated flow of 120 L/min and capable of withstanding pressures up to 315 bar, this hydraulic-controlled valve ensures reliable operation in demanding environments. Its compact monoblock structure and G3/4 porting make it an ideal choice for integrated hydraulic systems across construction and agricultural sectors.
| SD14 Series Monoblock Directional Valve Parameters | |
|---|---|
| Control Method | Manual, Pneumatic, Hydraulic |
| Spool | 1 Spool |
| Ambient Temperature Range | -40°C to +60°C (-40°F to +140°F) |
| Structure Type | Monoblock valve |
| Section | 1 Section |
| Operating Viscosity Range | 15 - 75 mm²/s (15 cSt to 75 cSt) |
| Rated Flow | 120 L/min (31.7 US gpm) |
| Max Pressure | 315 bar (4600 psi) |
| Inlet Port | G3/4 |
| Outlet Port | G3/4 |
| Port Size | G3/4 |
Product Features & Advantages: 1. High Flow Capacity: Rated at 120 L/min (31.7 US gpm), perfect for heavy-duty applications requiring rapid actuation. 2. Robust Construction: Withstands maximum working pressures up to 315 bar (4600 psi), ensuring durability and safety. 3. Precise Control: Utilizes hydraulic pilot control for smooth operation and accurate spool positioning. 4. Extreme Adaptability: Operates efficiently in temperatures ranging from -40°C to +60°C, suitable for global climates. 5. Compact Design: The monoblock 162 section structure reduces potential leak points and simplifies installation. Applications: This valve is widely used in construction machinery (loaders, excavators), agricultural equipment (tractors, harvesters), and material handling vehicles (forklifts, telehandlers). It is particularly effective for controlling lifting, tilting, or rotating functions where high pressure and flow are required. As a leading manufacturer, we offer manufacturing, OEM/ODM services, and wholesale opportunities for global distributors and traders.



