There are many nozzles, and they can be distinguished according to different industries, different materials, different uses, but these different nozzles have a standard nozzle. Standard nozzles are often used in petroleum, chemical, metallurgical, electric power, light industry and other departments to measure the flow of liquid, gas, steam, is a kind of temperature, flow, pressure can be tested a part. The characteristics are:
1. the structure is simple and firm, the use is very stable, and the service life is longer.
2. the price is affordable and easy to process.
3. the effect is very good and can be adjusted automatically.
4. stable performance without environmental impact.
The standard nozzle has a wide range of spraying, which can be used to detect the flow of different fluids with various differential pressure equipment.