**1. High-Flow Sectional Directional Valve Specifications**
- Engineered for demanding applications with a rated flow of 90 L/min (23.8 US gpm) and a maximum working pressure of 315 bar (4600 psi).
- Features M22×1.5 inlet and M27×2.0 outlet ports, ensuring seamless integration into high-pressure hydraulic circuits for construction and industrial vehicles.

**2. Reliable Electric Hydraulic Valve Operation**
- Equipped with a precise electric motor control method for the 4-spool configuration, offering accurate and responsive directional control.
- Ideal for automation in material handling equipment like aerial platforms and wood splitters, reducing manual effort while enhancing operational safety.

**3. Versatile 4 Spool Directional Control Valve Applications**
- Specifically designed to fit mini-excavators, skid steer loaders, compact wheel loaders, and backhoe loaders.
- The modular SD8 series structure allows for easy expansion or replacement, providing a cost-effective solution for maintaining diverse fleets of earth-moving machinery.

**4. Factory Direct Sales Quality Assurance**
- Produced in our 68,000 sqm facility with 260+ vertical machining centers, every unit undergoes 100% bench testing for pressure, flow, and sealing integrity.
- Backed by IATF 16949 certification and CE compliance, our Wholesale China Factory ensures consistent quality with 25+ patents and SGS verified standards.

**5. OEM/ODM Available Customization Services**
- Leverage our 35+ senior engineers for tailored solutions, including custom castings, appearance modifications, and laser logo marking for your Private Label.
- As a leading Wholesale Hot Sale supplier since 2001, we offer robust packaging and global logistics support, making us the preferred partner for distributors seeking stable supply chains.