ATOS DPHI-271440 Control Valve

ATOS DPHI-271440 is a safety directional valve from ATOS’s DPHI family designed to safely shut off hydraulic energy in safety-critical circuits. It is offered in ISO 4401 mounting sizes 10, 16, and 25 and supports maximum flow ratings up to 160, 300, or 700 L/min with a maximum working pressure of 350 bar, depending on size; the DPHI family includes direct-actuated variants (DPHI) and piloted variants (DPHE), and can be configured with an inductive FV position switch for spool-position monitoring or a mechanical FC micro-switch; standard spool configurations cover single- and double-solenoid layouts with common codes such as 61/63/67 for single solenoid and 71/75 for double solenoid, and the products are CE-marked and TÜV-certified under the Machinery Directive; these valves are used to shut off hydraulic energy to actuators in safety-critical machinery, combining robust flow and pressure ratings with certified safety features and flexible actuation options; in market listings you may see coil codes like DHI-0713P23 associated with the model, including references to DPHI271440 in various catalog and parts listings.