- Welcome to Aojun Hydraulic
- Call Us: 152 - 636 - 12759
A compact 1-section, manual-control monoblock hydraulic directional valve designed for mobile equipment, delivering 40 L/min rated flow and up to 250 bar max pressure with reliable operation across -40°C to +60°C environments.
global shipping world wide
Online Service For 24 X 7
Support OEM customization
Key specs: 1 spool / 1 section monoblock structure, manual lever actuation, rated flow 40 L/min (10.5 US gpm), max pressure 250 bar (3600 psi), operating viscosity 15–75 mm²/s, ambient temperature -40°C to +60°C. Advantages: monoblock construction for fewer leak paths and robust durability; compact design for tight installations on mobile machines; stable manual shifting for predictable actuator control (cylinders/motors) in loaders, excavators, forklifts, and agricultural implements; suitable for cold and hot outdoor conditions. Supply capabilities: factory direct manufacturing for OEM/ODM, private label, customization, bulk/wholesale orders; seeking distributors, agents, wholesalers, and trading partners for global markets.
| SD4 Series Monoblock Directional Valve Parameters | |
|---|---|
| Control Method | Manual |
| Spool | 1 Spool |
| Section | 1 Section |
| Structure Type | Monoblock valve |
| Rated Flow | 40 L/min (10.5 US gpm) |
| Max Pressure | 250 bar (3600 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.
