致力于阀门的制造与销售 Watson, committed to the manufacture and sales of valves
Through the analysis of the market competition and market supply and demand status of stainless steel gate valve industry. It provides important information for the development scale, speed, industrial concentration, product structure, ownership structure, regional structure, product prices, benefits, etc. of the security industry, and predicts the development trend of security industry market supply and demand in the next few years.
Supply and demand of the main upstream and downstream industries of the stainless steel gate valve industry, price changes and influencing factors of main raw materials, the competition pattern and competition trend of the stainless steel gate valve industry, the gap between the stainless steel gate valve industry and foreign companies in technological research and development, and the investment layout of multinational companies in the Chinese market Wait.
The types of stainless steel gate valves can be divided into wedge gate valves and parallel gate valves according to the sealing surface configuration. Wedge gate valves can be divided into: single gate, double gate and flexible gate; parallel gate valves Can be divided into single gate type and double gate type. According to the thread position of the valve stem, it can be divided into two types: bright stem gate valve and dark stem gate valve. This type of valve should generally be installed horizontally in the pipeline.