

Petroleum installation Valve
Refinery unit: The valves used in oil refining equipment are mostly pipeline valves, mainly gate valve, globe valve, check valve, safety valve, ball valve, butterfly valve, steam traps, etc. Among them, the demand for gate valves accounts is about 80% of the total number of valves, 3% to 5% of the total investment in equipment.


Hydropower plant Valve
Power station construction is developing towards large-scale, large-diameter high-pressure safety valve, pressure reducing valve, globe valve, gate valve, butterfly valve, emergency shut-off valve, flow control valve, and spherical seals require instrument globe valve.


Metallurgical application Valve
The behavior of alumina mainly requires the use of wear-resistant mud valve (inflow globe valve) and regulating traps in the metallurgical industry . The steelmaking industry mainly requires metal-sealed ball valve, butterfly valve and oxide ball valve, anti-flash valve and four-way directional valve.


Environmentally Friendly Valve
In the domestic environmental protection system, the water supply system mainly requires the centerline butterfly valve, soft-sealed gate valve, ball valve, and exhaust valve (for removing the air in the pipeline). Sewage treatment systems mainly require soft-sealed gate valve and butterfly valve.


Agricultural Application Valve
Agricultural valve is not a category of valves, but refer to the valve that used in agricultural production. 70% of our country's water consumption is consumed in agriculture, and most of the agricultural water is used for farmland irrigation. As a necessary device in the farmland irrigation system, agricultural valves play a key role in controlling and ensuring the normal operation of the irrigation system. Agricultural irrigation mainly requires gate valve, globe valve, ball valve, butterfly valve, check valve and pressure reducing valve.