Production & Delivery
15-30 Days Production Lead Time



The SD8 Manual 6-Spool Sectional Directional Valve is a robust, high-performance hydraulic control solution engineered for heavy-duty applications. Capable of handling flows up to 90 L/min and pressures up to 315 bar, this modular valve offers exceptional flexibility and precision in managing fluid power across various construction, agricultural, and industrial mobile machinery.
| 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 |
The SD8 sectional valve is designed for durability and precise control in demanding environments. Key benefits include: 1. Modular Versatility: The sectional design allows for individual task customization and easy maintenance. 2. Performance: Engineered to withstand operating temperatures from -40°C to +80°C, ensuring reliability in extreme climates. 3. Precision Control: 6-spool configuration provides fine modulation for complex hydraulic circuits. 4. Compatibility: Multiple port options (G1/2, G3/4, SAE) ensure seamless integration with standard hydraulic systems. 5. Global Standard: Built to international quality specifications, making it an ideal choice for distributors and OEMs seeking high-reliability components for excavators, tractors, and industrial material handling equipment. We provide full customization, OEM/ODM services, and wholesale support for global partners.



