Description:

Atos Servo Valve DPZO-AE-173-D5 D 21 is a proportional servo valve manufactured by Atos Italy. It is an electro-hydraulic proportional valve, capable of converting weak electrical signals into high power hydraulic signals for precise control of flow and pressure in hydraulic systems. The valve adopts a two-stage control method, the pilot stage is controlled by a proportional pressure reducing valve, and the main stage is a four-way slide valve, the movement of which is driven by the pilot stage. In addition, the valve is equipped with an integrated electronic amplifier that enables factory presetting, fine function adjustment and simplified installation and wiring.

Areas of application:

Industrial automation: Hydraulically driven equipment in automated production lines for precise control of position, speed and force.
Machinery manufacturing: in injection moulding machines, die-casting machines and other equipment, used to control the opening and closing of moulds, injection of materials and other actions.
Aerospace: In the hydraulic system of aircraft, it is used to control the movement of landing gear, flaps and other components.
Automotive manufacturing: used in automotive production line robot arm, stamping equipment, etc., to achieve high-precision motion control.
Marine industry: in hydraulic servos, cranes and other equipment on ships to provide reliable control performance.
Industrial automation: used in the hydraulic systems of various industrial equipment, such as injection moulding machines, die-casting machines, metallurgical equipment, packaging machinery, etc., to achieve precise control of the actuating elements (e.g. hydraulic cylinders, hydraulic motors).
Engineering machinery: applied to excavators, loaders, cranes and other construction machinery in the hydraulic control system, to improve the efficiency and operational performance of the equipment.
Ship and ocean engineering: used in the ship's rudder system, anchor system, cargo lifter system, etc., to ensure the navigation safety and operational efficiency of the ship.
Aerospace: used in aircraft landing gear system, flap control system, hydraulic power system, etc., to ensure the flight safety and performance of aircraft.

Advantages:

High-precision control: capable of accurately controlling the flow and pressure of the hydraulic system based on electrical signals, suitable for high-precision closed-loop control systems.
Integrated electronic amplifier: Equipped with integrated electronic amplifier, it is convenient for parameter setting and real-time fault diagnosis, and at the same time simplifies wiring and installation.
Multiple Communication Interfaces: Supports multiple communication interfaces, such as PS serial communication interface, CANopen, PROFIBUS DP and EtherCAT, etc., which is easy to integrate with different types of control systems.
High reliability: Adopting advanced manufacturing process and materials to ensure stability and durability under harsh working conditions.
Good interchangeability: good interchangeability between different types of valves, easy for maintenance and replacement.
High-precision control: able to achieve precise control of hydraulic oil flow and direction to meet the requirements of various high-precision hydraulic systems.
Fast response: short response time, can achieve precise adjustment of the spool in a short time, improve the dynamic performance of the system. Good stability: excellent linearity and hysteresis loop characteristics ensure the stability and reliability of the system in long-time operation.
Flexible control mode: it can be flexibly controlled by analogue current signal, which is convenient to integrate with various controllers and automation systems.
High anti-pollution ability: adopting advanced sealing and filtering technology, effectively preventing impurities from entering the valve, improving the anti-pollution ability and service life of the valve.
A variety of installation methods: with a variety of installation methods and interface forms, it can be flexibly installed and connected according to different applications.

FAQ:

Q1: Wonder if you accept small orders?

A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.

Q2: Can you send products to my country?

A2: Sure, we can. If you do not have your own ship forwarder, we can help you.

Q3: What's your payment terms ?

A3: By T/T,LC AT SIGHT,100% full payment.

Q4: How long is your production lead time?

A4:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.

Q5: When can I get the quotation ?

A5: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.