D03 Series Subplate Bottom & Side Ported Ductile Cast Iron – SD03-6FS-S

The SD03-6FS-S D03 Series Subplate is a rugged, ductile cast iron mounting base designed for standard D03 (NG6) directional control valves. With both bottom and side porting, it gives you maximum plumbing flexibility, allowing hoses and tubing to be routed in the most practical direction for your machine layout. This reduces installation time, simplifies circuit changes, and helps keep systems compact and easy to service.

Built from high-strength ductile iron, the SD03-6FS-S subplate resists cracking and distortion under high pressure, making it ideal for demanding industrial, mobile, and OEM hydraulic applications. The robust construction provides a stable, leak-resistant interface between your D03 valve and hydraulic piping, helping to maintain system efficiency and minimize downtime.

Precision-machined mounting and port faces ensure proper sealing and repeatable alignment, while the standardized D03 bolt pattern supports quick, straightforward valve mounting and replacement. The combination of side ports and bottom ports allows you to adapt the same subplate to different manifold layouts or retrofit projects without redesigning the plumbing.

Use the SD03-6FS-S when you need a durable, versatile D03 subplate that supports clean plumbing, reliable valve mounting, and long service life in harsh hydraulic environments.

Related categories: Manifolds · Subplates · SD03 Series