Production & Delivery
15-30 Days Production Lead Time



The SD8 Pneumatic 2 Spool Sectional Directional Valve is a robust, high-performance hydraulic control solution engineered for demanding mobile and industrial applications. Offering a flow rate of 90 L/min and pressure ratings up to 315 bar, this sectional valve ensures precise pneumatic actuation for complex machinery, providing exceptional reliability in extreme environmental conditions ranging from -40°C to +80°C.
| SD8 Series Sectional Directional Valve Parameters | |
|---|---|
| Control Method | Manual, Pneumatic, Electro-pneumatic, Electro-hydraulic, Solenoid, Hydraulic, Hydraulic and Manual, Cable, Joystick, Solenoid and Joystick, Manual and Joystick |
| Spool | 1 Spool, 2 Spool, 3 Spool, 4 Spool, 5 Spool, 6 Spool, 7 Spool, 8 Spool, 9 Spool, 10 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 |
| Operating Viscosity Range | 12 - 400 mm²/s (12 cSt to 400 cSt) |
| Rated Flow | 90 L/min (23.8 US gpm) |
| Max Pressure | 315 bar (4600 psi) |
| Inlet Port | G1/2, G3/4, SAE 10 |
| Outlet Port | G1/2, G3/4, SAE 10, 3/4 NPT |
| Port Size | G1/2, SAE 10 |
Product Features & Advantages: 1. Versatile Control: Features seamless pneumatic actuation for smooth operation in high-demand environments. 2. High Durability: Rated for peak pressures of 315 bar (4600 psi), ensuring maximum efficiency under heavy loads. 3. Sectional Design: Flexible modular construction allows for easy reconfiguration and maintenance. 4. Operational Excellence: Optimized for a wide viscosity range (12-400 cSt), ensuring stable performance in diverse climates. 5. Flexible Integration: Multiple port options (G, SAE, NPT) enable easy installation across global machine platforms. Target Markets & Applications: This valve is ideal for OEMs, distributors, and dealers seeking high-quality components for material handling equipment (Forklifts), construction machinery (Backhoes, Loaders), and heavy-duty agricultural equipment. Each unit is built to withstand rigorous field use, making it the perfect choice for custom hydraulic system builds and heavy-duty machinery upgrades.



