Eaton SX4 Servovalves


Flows to 76 l/min (20 USgpm) — Pressures to 350 bar (5000 psi)

Vickers SX4 servovalves provide closed loop control with exact positional accuracy, repeatable velocity profiles, and predictable force or torque regulation. Compared to Vickers SM4 servovalves, the SX4 offers extended frequency response and improved stability in closed loop systems.

Typical applications include plastic injection molding and blow molding systems, test and simulation equipment, die casting machines, hydraulic press brakes, animation and entertainment equipment, oil exploration vehicles, and lumber machinery.

The four models in the extended frequency response SX4 series offer a wide range of rated flows from 3,8 to 76 l/min (1.0 to 20 USgpm) at p of 70 bar (1000 psi).