Design Engineering

Servo Cartridge Valves

By DE Staff   

Fluid Power Machine Building

Moog X700 Series 2-way servo cartridge valves designed with superior flow performance.

Moog released its X700 Series Servo Cartridge Vales designed for electrohydraulic flow control systems, especially those requiring quick dynamic responses and high flows. The valves provide a maximum main stage operating pressure of 420 bar (6,000 psi). Three sizes according to ISO 7368 are available: Size 32 (X702), size 40 (X703) and size 50 (X704). All valves are equipped with integrated electronics and closed-loop position control for the main stage cartridge poppet. A Moog D636 Direct Drive Valve is used for the pilot stage. Due to the main stage design, a sleeve alignment in the manifold is not required, the company says. For applications with particular safety requirements, fail-safe options are available.


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