Light knows that foreign valves are good. What can be good in the end?

Different process:

To a certain extent, foreign valve products are indeed better than domestic ones.
The foreign valve industry's management philosophy is also very different from ours. They pursue quality rather than quantity. Some of our industry leaders and experts have discovered after inspection abroad: The quality and management of foreign valve products are really impeccable. Their processing equipment It is first-class, and the level of research and development is first-rate. Good products and good equipment must be first-class products. This created a good quality of foreign valve products.

It is understood that the superiority of foreign valves is mainly because their processing technology is different from ours, thus forming the excellent quality of their own products. For example, in order to meet the radiation resistance requirements of the sealing material for nuclear-grade valves, the German valve company has widely adopted special welding powders for cobalt-free welding. The method is to sinter the welding powder and heat-treat after welding. The valve products are designed according to the requirements of the working conditions. The high-temperature and high-pressure gate valves adopt parallel parallel gate structures.
Complete control means:

The superior quality of foreign valves also has a close relationship with them in strengthening quality management and equipment management. It is understood that the quality of foreign valve products generally meets the requirements of API, JIS, BS and other standards, and the inherent quality of casting blanks is high and the accuracy is also high. High, their blanks can be processed without special renovation, the appearance is beautiful, the trademark of the cast is clear, the sealing performance is good, and the specifications of packing and gaskets are many, which can meet the requirements of different working conditions.
Automatic control valve performance parameters are stable, fully guaranteed to not leak in use, accurate adjustment accuracy. General valve life can reach 1-2 repair periods, or even longer.
Due to the complete quality control methods of foreign valve companies, advanced, hot and cold test equipment, advanced coordinate measuring instruments and various inspection equipments are strictly inspected to ensure that the quality of each link is in place and every part is in any process. One of them, the record is very detailed, the responsibility is clear, the surface quality is good, including the forging quality, the surface grinding, the weld quality, almost eliminate the bump scratch, thus ensuring the excellent performance of foreign valve products.
Advanced process:

Almost all of the product components are completed on the CNC equipment, processing accuracy, processing efficiency is also very high. Employees can read the parts processing drawings and parts processing programs on the operation table of CNC machining equipment, and only need to press the workpieces to the CNC equipment according to the processing technology requirements, and start the processing program to automatically complete the car, drilling, milling, and machining. And other processing processes. When the processing program of a piece of equipment is started, another piece of equipment will be clamped. At the same time, the processing conditions of other equipment can be monitored on the equipment operation screen until the entire part is processed and sent to the assembly plant after passing the inspection.
After completing the processing of each part, the staff will brush the part tracking card on the card reader near one's own, and feedback the status and processing information of the part to relevant departments, so that the relevant departments can master the processing progress, and count the workload and quality of the workers. track. And there is a very advanced and perfect testing equipment, can carry out high-precision three-dimensional size detection, as well as dynamic balance test, high and low temperature test. Their warehouse management is very advanced. It implements three-dimensional computer management. The warehouse manager only needs to input the production instructions and quantity into the computer. The system will automatically remove the necessary components from the shelves, and then classify the packages and send them to the assembly shop. The quality of products that have been carefully processed in accordance with the process procedures will definitely meet the standards.