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A 4-section sectional hydraulic directional valve with combined solenoid and joystick actuation, designed for mobile machinery needing multi-function control, up to 90 L/min flow and up to 350 bar pressure, with wide viscosity and extreme ambient temperature capability.
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Support OEM customization
Control & flexibility: 4-spool, 4-section sectional architecture enables multi-circuit control for boom/bucket/auxiliary functions; supports both solenoid actuation (electro-hydraulic/remote control) and joystick operation (operator-friendly manual control).
Performance: rated flow 90 L/min (23.8 US gpm) for fast actuator response; maximum pressure up to 350 bar (5100 psi) for demanding mobile hydraulics.
Reliability in harsh environments: operating viscosity range 12–400 mm²/s supports various hydraulic oils and seasonal changes; ambient temperature range -40°C to +80°C supports cold-start and hot-site duty.
Typical applications: material handling and construction equipment valve banks, agricultural implements, industrial vehicles and multi-function attachments where stable directional control and high-pressure capability are required.
Supply capabilities: suitable for OEM manufacturing, contract manufacturing, private label, customization, bulk supply, and distributor/agent partnerships for global markets.
| 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 |
| Section | 1 Section, 2 Section, 3 Section, 4 Section, 5 Section, 6 Section, 7 Section, 8 Section, 9 Section, 10 Section |
| Structure Type | Sectional valve |
| Rated Flow | 90 L/min (23.8 US gpm) |
| Max Pressure | 250 bar (3600 psi), 350 bar (5100 psi) |
| Operating Viscosity Range | 12 - 400 mm²/s (12 cSt to 400 cSt) |
| Ambient Temperature Range | -40°C to +80°C (-40°F to +176°F) |
We provide OEM/ODM services. When your product orders reach a certain value, we can offer a variety of customization services, including labels, packaging, product colors, and more.
We support multiple currencies and diverse payment methods, such as T/T, L/C, Alibaba platform, China Manufacturing Payment Platform, bank transfer, and more.
We can provide samples, and the sample costs will be refunded to you in the form of deducted payments in the later stages.
