Production & Delivery
15-30 Days Production Lead Time



The Industrial Grade SD8 Manual 3 Spool Directional Control Valve is a high-performance hydraulic solution designed for demanding applications in material handling, construction, and agriculture. Featuring a rated flow of 80 L/min and a maximum pressure capacity of 250 bar, this robust manual valve ensures precise control for machinery including mini-excavators, forklifts, and tractors.
| 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) |
As a leading manufacturer of hydraulic components, we offer the SD8 Series Manual 3 Spool Directional Control Valve, engineered for durability and precision. This industrial-grade valve supports a high flow rate of 80 L/min (21.2 US gpm) and handles operating pressures up to 250 bar, making it an ideal choice for machinery such as backhoe loaders, telehandlers, wood splitters, and skid steer loaders. Our factory provides comprehensive manufacturing services including OEM, private labeling (ODM), and custom design to meet specific technical requirements. We specialize in bulk wholesale and are actively seeking global partners, including distributors, wholesalers, agents, and professional traders. By partnering with our factory, you gain access to direct factory pricing, reliable supply chains, and high-quality hydraulic solutions tailored for construction, agriculture, and industrial vehicle sectors. Our SD8 valves feature G1/2 inlet and G3/4 outlet ports, ensuring compatibility with standard international systems for seamless integration into your equipment lineups.



