**1. Reliable 3 Spool Hydraulic Control Valve Specs**
- Engineered with a 3-spool design to manage complex hydraulic circuits efficiently, supporting a rated flow of 100 L/min (26.5 US gpm).
- Operates safely at max pressure 250 bar (3600 psi) with 3/4 NPT inlet/outlet and 1/2 NPT work ports, ensuring leak-free performance in demanding environments.

**2. Versatile Manual Directional Control Valve Applications**
- Specifically optimized for construction and agricultural machinery, including mini-excavators, backhoe loaders, telehandlers, and wood splitters.
- The manual lever operation provides precise control for operators, making it an ideal replacement part for various industrial vehicles and compact wheel loaders.

**3. Durable RD Series Monoblock Valve Construction**
- Built using high-grade cast iron from our 68,000 sqm facility, this RD series valve undergoes 100% bench testing for pressure, flow, and sealing before shipment.
- Features advanced anti-rust treatment and heavy-duty packaging, ensuring the product arrives in pristine condition for wholesale direct sales partners globally.

**4. Professional Manufacturer Customization Services**
- As a China wholesale source with 25+ years of experience, we offer full OEM/ODM support, including custom logos, laser marking, and specific port configurations.
- Our team of 35+ senior engineers ensures your private label requirements are met with precision, backed by CE compliance and SGS professional detection reports.

**5. Factory Direct Sales & Global Compatibility**
- Benefit from factory direct pricing and a massive annual capacity of 1,500,000 units, ensuring stable supply for distributors and large-scale projects.
- Designed to perfectly compatible with and replace major international brands, offering a cost-effective solution without compromising on quality or durability for your clients.