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A 2-section pneumatic-controlled monoblock directional valve designed for mobile hydraulics, delivering up to 70 L/min flow and 315 bar pressure with reliable operation across wide viscosity and ambient temperature ranges.
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Support OEM customization
This 2-spool, 2-section monoblock directional valve uses pneumatic (air pilot) actuation to shift spools for precise hydraulic directional control. Built for high-demand mobile and industrial equipment, it supports 70 L/min rated flow and up to 315 bar maximum pressure for lift, tilt, steering, auxiliary implements, and cylinder/motor control circuits.
Key advantages:
- Pneumatic control: enables remote/safer actuation and easy integration with air systems on vehicles and machines.
- Monoblock construction: compact layout, fewer leak paths, strong rigidity, suitable for harsh jobsite environments.
- Wide fluid compatibility: operating viscosity range 15–75 mm²/s (cSt) supports common hydraulic oils.
- Extreme climate readiness: ambient temperature range -40°C to +60°C for cold-start and outdoor duty.
Typical applications include material handling vehicles (forklifts/telehandlers), construction equipment (skid steer loaders, mini-excavators, wheel loaders, backhoe loaders), agricultural machinery (tractors with front-end loaders), and other industrial vehicles requiring durable, high-pressure directional control. We support OEM/ODM, private label, customization, bulk supply, and distributor/agent cooperation for global markets.
| SD11 Series Monoblock Directional Valve Parameters | |
|---|---|
| Control Method | Manual, Pneumatic, Electro-pneumatic, Electro-hydraulic, Solenoid, Hydraulic, Hydraulic and Manual, Cable, Joystick, Electric |
| Spool | 1 Spool, 2 Spool, 3 Spool, 4 Spool, 5 Spool |
| Section | 1 Section, 2 Section, 3 Section, 4 Section, 5 Section |
| Structure Type | Monoblock valve |
| Rated Flow | 70 L/min (18.5 US gpm) |
| Max Pressure | 315 bar (4600 psi) |
| Operating Viscosity Range | 15 - 75 mm²/s (15 cSt to 75 cSt) |
| Ambient Temperature Range | -40°C to +60°C (-40°F to +140°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.
