The regulating valve is the terminal of the control system. Once it fails, it will directly affect the safe operation of the device, which has a great impact on the production process.
In 2015, China's annual income of more than 20 million yuan of valve enterprises reached 1806, to 194.8 billion yuan of total assets, creating about 99.4 billion yuan of valve output value...
Over the years, with the increase in the amount of oxygen, large oxygen users have used oxygen pipelines. Due to the long length of the pipeline, the distribution is wide, plus...
Nowadays, the valve market is mixed, and unscrupulous traders are making huge profits. The counterfeit and refurbished valves are shoddy, which brings great safety hazards to the installation project.