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Engineered by a Professional Manufacturer with 25+ years of expertise, this RD5300NPT-3OT 3 spool hydraulic valve delivers 100 L/min flow at 250 bar max pressure. Ideal for mini-excavators and skid steers, it features 3/4 NPT ports and 100% factory testing for reliable OEM integration.
| Dòng RD Van điều khiển thủy lực Tham số | |
|---|---|
| Phương pháp điều khiển | Điều khiển thủ công |
| Xy lanh | 1 ống, 2 ống, 3 ống |
| Lưu lượng định mức | 100 L/phút (26.5 US gpm) |
| Áp suất tối đa | 315 bar (4600 psi) |
| Cổng vào | G3/4 |
| Cổng ra | G3/4 |
| Kích thước cổng | G1/2, G3/4 |
| Phần | Phần 1, Phần 2, Phần 3 |
| Loại cấu trúc | Van liền khối |
| Phạm vi nhiệt độ môi trường xung quanh | -40°C đến +80°C (-40°F đến +176°F) |
| Phạm vi độ nhớt hoạt động | 12 - 400 mm²/giây (12 cSt đến 400 cSt) |
**1. High-Flow 3 Spool Hydraulic Valve Specs**
- Rated for 100 L/min (26.5 US gpm) flow with a max working pressure of 250 bar (3600 psi), ensuring efficient power transmission.
- Features 3/4 NPT inlet/outlet and 1/2 NPT work ports, designed for seamless integration into compact hydraulic circuits.
**2. Manual Directional Control Valve Durability**
- Constructed from high-grade cast iron with rigorous anti-rust treatment, suitable for harsh construction and agricultural environments.
- Undergoes 100% bench testing for pressure, flow, and sealing integrity before shipment, guaranteeing zero-leak performance.
**3. RD Series Monoblock Valve Compatibility**
- Directly compatible with major international brands, serving as a cost-effective replacement for mini-excavators, backhoe loaders, and wood splitters.
- The compact monoblock design saves space and simplifies installation on telehandlers and compact wheel loaders.
**4. Factory Direct Sales Quality Assurance**
- Produced in our 68,000 sqm facility with 260+ CNC machines, backed by IATF 16949 and CE certifications.
- Benefit from Wholesale Direct Sales pricing without compromising on quality, supported by SGS detection and 25+ patents.
**5. OEM/ODM Available Customization Services**
- Supported by 35+ senior engineers, we offer tailored solutions including custom logos, specific port configurations, and private labeling.
- Enjoy flexible MOQs and secure packaging (heavy-duty wooden cases/pallets) for global distributors seeking reliable supply chains.



