SDHI Series SDHI-0710 SDHI-0711 SDHI-0712 Hydraulic Electromagnetic Commutation Valve Direction Solenoid Relief Valve

ATOS Italian Atos Proportional Valve Product Introduction The differences between ATOS Italian proportional valve and ATOS Italian servo valve are mainly reflected in the following points: 1. The drive device is different. The driving device of the ATOS Italian proportional valve is a proportional electromagnet; The driving device of the ATOS Italian servo valve is a force motor or a torque motor; 2. Different performance parameters. Hysteresis, median dead zone, bandwidth, filtering accuracy, and other characteristics are different, resulting in different applications. ATOS Italian servo valves and servo ATOS Italian proportional valves are mainly used in closed loop control systems, while other ATOS Italian proportional valves are mainly used in open loop control systems and closed loop speed control systems

product-800-139

ATOS Italian Atos proportional valve
The performance of the proportional ATOS Italian servo valve is between the ATOS Italian servo valve and the ATOS Italian proportional valve.
The proportional directional valve is one of the Italian proportional valves of ATOS, which is used to control the flow and direction of flow.
Extended information - Automatic control of electrical ATOS Italian proportional valves can be divided into intermittent control and continuous control. Intermittent control refers to switch control. In pneumatic control systems, on-off directional valves with low operating frequencies are used to control the on-off of the air circuit. The pressure required is regulated by a pressure reducing valve and the flow required is regulated by a throttle valve. This traditional pneumatic control system requires multiple pressure reducing valves, throttle valves, and directional valves if it wants to have multiple output forces and multiple movement speeds. In this way, not only are there many components required, the cost is high, and the composition system is complex, but many components require manual adjustment in advance. The electric ATOS Italian proportional valve control belongs to continuous control, and its ATOS Italian proportional valve features that the output quantity changes with the input quantity, and there is a certain proportional relationship between the output quantity and the input quantity. Proportional control can be divided into open loop control and closed loop control.

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