American Hitewell/Hitewell original electric regulating valve DN400

-. The original American/Haitwell electric control valve can be equipped with a 10,000-torque actuator

-Description:
- The group is a leading manufacturer in the global industrial control field, especially in control valves and their We have rich experience and unique design features in the research, development and manufacturing of drive devices.

Providing the best services and products to global users with professional knowledge and winning the favor of customers with excellent quality and perfect after-sales service. The products have passed international certifications and are widely used in power stations, oil and gas, chemical industry, heating and refrigeration, pharmaceuticals, shipbuilding, metallurgy, light industry, environmental protection and other fields.

Intelligent electric actuators, hereinafter referred to as actuators, can be connected to gate valves, regulating valves, globe valves, etc. and connected to reduction boxes, and can also be connected to butterfly valves, ball valves, baffles and other quarter-turn valves (mechanisms) ) matching. Outputs high torque, high precision, and diverse control methods. Years of good experience in extremely harsh and extreme environments prove that the quality of the actuators is first-class.

-Intelligent
The latest core high-end large-scale integrated circuit multi-core redundant control function is powerful and has a watchdog that can self-diagnose without restarting. Using intelligent algorithm fast Fourier signal detection algorithm, the detection speed of the entire detection process does not exceed 10%, which can achieve precise and flexible control. Utilize the latest memory setting parameters to permanently save operating parameters. Data will not be lost after power failure and power restoration. Data recording, historical data storage, especially fault data playback black box function.

-Simple
It is very convenient to debug the setter without opening the end cover. It is very convenient to debug on site every minute. Quick commissioning menu and factory default settings. The menu is Chinese and English, and the menu displays are all words. Parameters can be set even without a manual. Settings can be completed using the internal battery without the need for an external power source. Especially when the power line of a new project on site is not in place or the power line of the valve factory is inconvenient, valve debugging becomes extremely simple and efficient.

- Friendly
High-definition display with good visibility; Chinese and English interfaces can be switched in real time; phrase display interface can be debugged without professional instructions; alarm interface display is intuitive and can be read by non-professionals ; About % of spare parts between different models are interchangeable, especially common spare parts such as control boards, which greatly reduces inventory.

- Intelligent Maintenance
The intelligent maintenance system ( ) is to predict and evaluate the performance degradation process of the actuator and perform predictive maintenance on the equipment to predict its performance degradation status in advance.
- Different from traditional fault diagnosis, intelligent maintenance focuses on the full prediction of the future performance degradation state of the equipment rather than the diagnosis of the performance state at a certain moment.
-The intelligent maintenance system has the following characteristics: Life expectancy - By analyzing and calculating the performance degradation curve of each component of the actuator, the overall degradation process of the actuator can be evaluated to obtain the life curve of the actuator under different working conditions.
- Early warning maintenance─ Fault diagnosis is no longer the state quantity of or but the continuous value between ? By setting the early warning value, spare parts can be replaced in advance before the component reaches failure, so as not to affect the normal operation of the system.
Spare parts friendly─ By analyzing the life status of on-site equipment, spare parts are stored in a targeted manner to achieve the minimum number of spare parts and the most targeted. Predictable maintenance─Actuators with different operating conditions have different maintenance cycles instead of fixed cycle maintenance while avoiding unexpected failures.
-Normal life cycle friendly─ Within the normal use week, planned maintenance can be achieved to reduce the failure rate of the entire machine and minimize the impact on the entire working system. AC relay, control panel and motor fault point monitoring, action number monitoring, cumulative running time monitoring