**1. Reliable 3 Spool Hydraulic Valve Design**
- Engineered with a compact monoblock structure featuring 3 working spools, ideal for complex circuits in backhoe loaders and telehandlers.
- Handles a rated flow of 100 L/min (26.5 US gpm) with max pressure up to 250 bar (3600 psi), ensuring stable operation under heavy loads.

**2. Versatile Manual Directional Control Valve**
- Features precise manual lever control for intuitive operation in agriculture and construction machinery like tractors and wood splitters.
- Equipped with 3/4 NPT inlet/outlet and 1/2 NPT work ports, providing flexible connectivity for various hydraulic hose configurations.

**3. Durable RD Series Monoblock Valve Construction**
- Cast from high-grade iron with anti-rust treatment, this RD series unit is built to withstand harsh environments in waste compactors and dumpers.
- 100% tested on bench rigs for pressure, flow, and sealing integrity before shipment, guaranteeing zero-leak performance upon installation.

**4. Customizable Hydraulic Control Valve for Excavator**
- Supported by 35+ senior engineers, we offer full OEM/ODM services including custom logos, port adjustments, and specific spool functions.
- Perfectly compatible with international mainstream brands, allowing seamless replacement and upgrade for mini-excavator hydraulic systems.

**5. Factory Direct Sales & Quality Assurance**
- Sourced directly from a 25-year professional manufacturer with 4 modern factories and an annual capacity of 1,500,000 units.
- Certified by IATF 16949, CE, and SGS, our wholesale direct sales model ensures competitive pricing without compromising on industrial-grade quality.