In today’s increasingly prosperous industrial development, the valve industry as an important part of the basic industry, its product quality directly affects the stability and safety of the entire industrial production. In many valve categories, gate valves have been highly concerned by the industry because of their excellent performance and wide range of applications. So, in China, an important base of China’s valve industry, what are the secrets of the gate valve production process? This article will take you to the bottom of the story and reveal how to create high quality gate valve products.
First, rigorous material selection standards
High quality products cannot be separated from high quality materials. In China’s gate valve manufacturers, they attach great importance to the choice of raw materials. Taking stainless steel as an example, they will choose 304, 316 stainless steel with better corrosion resistance, strength and hardness, rather than ordinary materials on the market. For key components, such as stem, disc, etc., they will choose alloy steel with high strength, high toughness and wear resistance to ensure the service life and performance of the product.
Second, exquisite production technology
In China’s gate valve production enterprises, they have adopted superb production technology, including cold processing, hot processing, welding, assembly and other links. For example, in the welding process of valve disc and valve stem, they adopt advanced welding technology such as gas shielded welding and submerged arc welding to ensure welding quality and avoid defects such as cracks and pores. In the assembly process, they will carry out strict quality control, every part is precisely measured and inspected to ensure that it meets the design requirements.
Third, strict quality testing
In China’s gate valve manufacturers, they are very strict about product quality testing. From raw materials into the factory to finished products, every link must go through strict quality testing. For example, in the product production process, they will carry out multiple non-destructive testing, such as X-ray, ultrasonic, magnetic particle inspection, etc., to ensure the internal quality of the product. In the testing of the finished product, they will carry out pressure tests, sealing tests, action tests and other tests to ensure that the product performance meets the standards.
Fourth, continuous technological innovation
In China’s gate valve production enterprises, they attach great importance to technological innovation. They will regularly invite experts at home and abroad for technical exchanges, understand the latest development trends of the industry, and combine their own actual technology improvement. In addition, they will invest a lot of money in research and development to develop new products that are more in line with market needs. It is this dedication to technological innovation that makes their products remain competitive in the market.
Sum up
Through the in-depth analysis of the above four aspects, we can see that in China’s gate valve manufacturers, they have created high-quality gate valve products through rigorous material selection standards, superb production technology, strict quality testing and continuous technological innovation. This also provides us with a reference, that is, only always adhere to the quality of the first, in order to be invincible in the fierce market competition.
China gate valve production process
Post time: Sep-15-2023
