The Main Application Of Valve Analysis
The classification of valve is variety, such as gate valve, globe valve, check valve, butterfly valve, ball valve and so on. So the application of valve is different.
1) The oil refinery equipment and the valves required for the oil refinery equipment are mostly pipeline valves, mainly gate valves, globe valves, check valves, safety valves, ball valves, butterfly valve, and steam traps. Among them, the demand for gate valves accounts for about 80% of the total number of valves.
2) Chemical fiber equipment, chemical fiber products are mainly polyester, acrylic, vinylon three categories. The ball valve and jacket valve of the valve are used .
3) Acrylonitrile equipment. The device generally requires the production of standard valves, mainly gate valves, globe valve, check valves, ball valves, traps, needle-shaped globe valves, plug valves, among them, the gate valve accounts for about 75% of the total valve;
4) Synthetic ammonia plant. At present, domestic ammonia synthesis plants mainly use gate valves, globe valves, check valves, traps, butterfly valves, ball valve, diaphragm valves, regulating valves, needle valves, safety valves, and high-temperature and low-temperature valves.
.jpg "ball balve")