D05 Manual (Lever) Valve – D05M-2H

D05 Manual (Lever) Valve (Part Number D05M-2H) is a D05-series, NFPA/ISO D05 (ISO 4401-05) lever‑actuated directional control valve configured as a 3‑position, spring‑centered spool with an H (all‑ports‑open / open‑center) function. The valve is rated for high‑pressure, high‑flow service with nominal flows of 12 gpm at 3000 psi and 18 gpm at 1000 psi, a maximum operating pressure of 3000 psi, low internal leakage (≈0.22 cu‑in/min), and rugged construction designed for long life (engineered for millions of spool shifts). Operating range and mounting: approx. 40–160°F (5–70°C), recommended viscosities 80–300 SUS (17–65 cSt), filtration 25 micron or better, and subplate/NFPA D05 mounting; weight around 8.8 lb (4 kg).

This manual lever D05M‑2H delivers dependable, straightforward directional control for cylinder and motor circuits in mobile and industrial hydraulic systems, offering the safety and energy benefits of an open‑center, spring‑centered spool (pump flow returns or bypasses when centered to reduce heat and load). Its high pressure/flow capability and ISO/NFPA mounting make it ideal for hydraulic power units, agricultural/ construction equipment, material handling and other applications requiring a compact, serviceable directional valve. The valve accepts standard hydraulic fluids (ISO VG32–68) and is suitable where low leakage, robust cycle life, and easy manual operation are required.

Related categories: Valves · Lever Valves · Manual Lever Valves · D05 Series