Atos Hydraulics

Atos proportional valves provide accurate, electronically controlled regulation of flow and pressure. They are available with digital electronics, on‑board diagnostics and advanced control options for applications requiring smooth, precise hydraulic performance.

These valves provide reliable switching of hydraulic flow in industrial and mobile systems. Atos offers a wide selection of on‑off directional valves suitable for general‑purpose and high‑performance applications.

Atos pressure and flow control valves maintain stable operating conditions within hydraulic circuits. The range includes pressure relief, pressure reducing, sequence and flow control valves designed for consistent, dependable performance.

Atos manufactures hydraulic pumps and servopumps for systems that require high efficiency and precise electronic control. Servopumps combine hydraulic power with digital electronics to deliver energy‑efficient, responsive performance.

Atos cylinders are available in standard, stainless steel and explosion‑proof configurations. They are used in industrial automation, marine environments, offshore applications and systems requiring high durability or corrosion resistance.

Servocylinders provide high precision motion control for advanced industrial applications. They integrate hydraulic actuation with electronic feedback for accurate positioning and dynamic response.

Atos filters protect hydraulic systems by maintaining fluid cleanliness. They are available in multiple configurations for industrial and mobile applications.

Atos designs complete hydraulic power units and electrohydraulic systems that integrate valves, pumps, cylinders and digital controls into a single engineered solution.

The Atos Explosion‑Proof Line includes ATEX‑certified valves, pumps and cylinders designed for hazardous environments. These components are used in oil and gas, chemical processing, marine and offshore applications.

The Stainless Steel Line includes valves and cylinders designed for corrosive or marine environments. These components are used in food processing, offshore equipment and applications requiring high resistance to aggressive fluids.

Proportional valves are at the core of the Atos range. These valves regulate flow and pressure in proportion to an electrical input signal, allowing smooth, accurate control of hydraulic actuators. Atos offers proportional valves with integrated digital electronics, on‑board diagnostics and advanced control algorithms.

Proportional technology is used in systems that require fine adjustment, repeatability and stable performance, such as industrial automation, presses, test benches and mobile machinery.

Atos integrates digital electronics into many of its proportional valves and servopumps. These electronics provide closed‑loop control, self‑diagnostics, fieldbus communication and simplified commissioning. Atos also produces axis control units and P/Q controllers for applications that require coordinated motion or precise pressure and flow regulation.

Digital control technology is used in machinery that demands high accuracy, fast response and advanced automation capability.

Atos servopumps combine hydraulic power with electronic control to deliver energy‑efficient performance. They adjust speed and displacement based on system demand, reducing energy consumption and improving overall efficiency.

Servopumps are used in industrial machinery, injection moulding, metal forming and applications where energy savings and dynamic response are important.

The Atos Explosion‑Proof Line includes ATEX‑certified valves, pumps and cylinders designed for hazardous environments. These components are engineered to operate safely in areas with flammable gases, vapours or dust.

Explosion‑proof technology is used in oil and gas, chemical processing, marine, offshore and industrial plants with strict safety requirements.

Atos manufactures stainless steel valves and cylinders for corrosive or marine environments. These components provide high resistance to aggressive fluids, saltwater and chemical exposure.

Stainless steel technology is used in food processing, offshore equipment, marine systems and applications that require long‑term corrosion protection.

Atos cylinders are available in standard, stainless steel and explosion‑proof configurations. Servocylinders integrate hydraulic actuation with electronic feedback for precise positioning and dynamic control.

These technologies support applications that require accurate motion control, high durability and reliable performance under demanding conditions.

The Atos portfolio includes proportional valves, on‑off directional valves, pressure and flow control valves, hydraulic pumps, servopumps, cylinders, servocylinders, filters and complete electrohydraulic systems. ATEX‑certified and stainless steel versions are also available.

ATOS designs and manufactures its products in Italy, China, India and North America. The company operates more than 70,000 square metres of production facilities worldwide.

Atos products are used in industrial automation, manufacturing, energy, marine, offshore, mobile machinery and environments that require explosion‑proof or corrosion‑resistant hydraulic components.

A proportional valve regulates flow or pressure in proportion to an electrical input signal. Atos proportional valves are available with digital electronics for precise, repeatable control.

Yes. The Atos Explosion‑Proof Line includes ATEX‑certified valves, pumps and cylinders designed for hazardous environments.

Yes. Atos manufactures stainless steel valves and cylinders for corrosive or marine environments.

Yes. We can identify older or undocumented Atos parts from part numbers, photographs or application details and advise on suitable replacements.

Yes. Hydraulics Online supplies Atos valves, pumps and cylinders globally and provides full export documentation and technical support.