Content :

AAK Hydraulic Valve has its own 3 high standards and enforces it strictly, so American customer resolutely transferred the order of hydraulic threaded cartridge valve to AAK factory for production. Such things often happen. We do better than brothers in the same industry. Not only to make the customers satisfied, but very satisfied, and strive to achieve great satisfaction. The 3 high standards of AAK Hydraulic threaded cartridge valve are as follows:

1) High Accuracy: the opening and closing characteristics can reach 95% opening rate and 90% closing rate;
2) High Stability: the pressure swing shall not exceed ± 0.1MPa;
3) High Durability: the design service life is more than 1 million times.

In the entire hydraulic valve market, due to the limitations of production equipment and technology, more than 90% of manufacturers have potential hidden quality problems on the hydraulic threaded cartridge valve they produced, such as assembly errors, the valve spool deviates from the central axis. After being used, the hydraulic threaded cartridge valve has problems like poor opening and closing performance, unstable pressure, short service life and so on. What is more difficult to solve is that these potential problems are not easy to be found during inspection. Only after being used for a period of time, customer complaints come one after another, these hidden quality problems of the hydraulic threaded cartridge valves are realized.

In March 2021, we received an inquiry from an American hydraulic valve customer. Their hydraulic threaded cartridge valves were purchased from hydraulic valve factory in Guangdong previously. His terminal hydraulic valve customers have a higher precision requirement now. However, due to the limitations of production equipment and technology, the parameters of Guangdong suppliers are unstable, the opening and closing performance of the hydraulic threaded cartridge valves produced is poor, and the pressure commissioning is unstable.