D03 Manual (Lever) Valve – D03M-4H

D03 Manual (Lever) Valve, part D03M-4H, is a compact, lever‑actuated directional control valve in Hyvair’s D03 series featuring a 3‑position detented spool (configuration “4”) with the “H” spool function (all ports open). It is rated for a nominal D03 flow of 7 GPM and a maximum operating pressure of 3000 psi, built to ISO 4401‑03 mounting dimensions, and designed for robust service with low internal leakage and a lightweight cast body (~2.9 lb).

Engineered for durability and simple manual control, the D03M-4H offers long service life (spools specified for millions of shifts) and reliable performance in demanding hydraulic circuits, making it suited for controlling cylinders, motors and implement functions in mobile and industrial equipment where a 3‑position detented, all‑ports‑open neutral is required. Its compatibility with standard hydraulic fluids, recommended filtration (≤25 micron), and compact ISO mounting make it a cost‑effective choice for repair, retrofit, and OEM applications requiring straightforward, operator‑friendly directional control.

Related categories: Valves · Lever Valves · Manual Lever Valves · D03 Series

Brand: Hyvair