0718802100000013 Oil Control Valve OEM feedback Control System for Sany Concrete Pump

Product Description:

1. Valve characteristics: The characteristics of the control valve refer to the relationship between the valve opening and the fluid flow rate. Common valve characteristics include linear characteristics, equal percentage characteristics and fast opening characteristics. The linear characteristic means that the opening of the valve is linear with the flow rate, the equal percentage characteristic means that the opening of the valve is proportional to the percentage change of the flow rate, and the fast opening characteristic means that the valve has a large flow change within the initial opening range.

2. Valve adjustment mode: The control valve can be operated by different adjustment modes. Common adjustment methods include manual adjustment, automatic adjustment and intelligent adjustment. Manual adjustment requires manual intervention by rotating the hand wheel or operating lever to adjust the valve opening. Automatic adjustment Using sensors and feedback control system, automatic adjustment of valve opening according to preset parameters. Intelligent regulation uses advanced control algorithms and communication technology to achieve centralized control and optimal regulation of multiple valves.

3. Valve positioner: The valve positioner is a device used to detect and control the opening of the valve. It can be used in combination with the actuator to provide an accurate open feedback signal and to achieve precise valve regulation by controlling the movement of the actuator. Valve positioners typically use position sensors and electronic control units for high accuracy and stability

Technical Parameters:

ABOUT COMPANY

Our company is committed to one-stop parts service to ensure perfect fit and excellent performance. This makes it easier for you to find the right part for your pump truck, saving you time and effort.

             Changsha Huayi Technology Co., Ltd. is located in Changsha, Hunan Province, China, the beautiful capital of construction machinery. We have been specialized in construction machinery for more than 15 years, mainly specializing in concrete pumps and parts of construction machinery equipment, including Sany Heavy Industry, Zoomlion, Putzmeister, Xugong and other well-known brands.
Our company mainly engaged in Sany heavy industry pump parts, Zoomlion pump parts, used mechanical equipment, excavators, cranes, wet spray machine and other accessories, such as remote control, Rexrow oil pump, conveyor box, double concrete pump pipe, lubrication pump, Harvey/Eaton/Parker/Kawasaki /SUN valve well-known brand hydraulic valves.
Our technical backbone has been engaged in the construction machinery industry for 15 years. The company has strong technical service experience, support OEM/ODM services, and strive to provide overseas customers with a one-stop procurement and service platform.
We have been adhering to the faith of integrity to provide our customers with quality products and excellent service, the company has been committed to the concept of technology and service innovation, welcome to work with Huayi, win-win cooperation, and Tonghang hand in hand to create a better future.
Warmly welcome the majority of international friends to Changsha Huayi Technology to discuss cooperation, a cooperation, a lifetime of friends