V-cone flowmeters measure media including liquids, gases, vapors, etc., covering almost all fluid media. The connection method is divided into a flange connection, a welded connection, and a clamp type connection. The following is some analysis of the parameter information of various connection methods for the V-cone flowmeter.
V cone flowmeter various connection methods:
1. Flange type connection: flange (flat welding and butt welding); 
Caliber: DN15 ~ DN2000;
Pressure-receiving method: socket welding, flange, thread;
Pressure: 0 ~ 40MPa;
Temperature: -40 to 850 ° C;
Material: 304 stainless steel, 316L stainless steel, 20# carbon steel;
Application: liquid, gas, steam;
Applicable medium: It is widely used in the flow measurement of municipal, electric power, chemical, petrochemical, metallurgy, food processing and other industries, and is applicable to almost all gas and liquid media.
2, direct welding type connection: direct welding to the process pipeline 
Caliber: DN15 ~ DN2000;
Pressure-receiving method: socket welding, flange, thread;
Pressure: 0 ~ 40MPa;
Temperature: -40 to 850 ° C;
Material: 304 stainless steel, 316L stainless steel, 20# carbon steel;
Application: oil pipeline, gas pipeline, steam pipe network, high pressure process pipeline.
3, clamping type connection: flange end face to the clamp; 
Caliber: DN15 ~ DN150;
Pressure-receiving method: socket welding;
Thread pressure: 0 ~ 40MPa;
Temperature: -40 to 850 ° C;
Material: 304 stainless steel, 316L stainless steel, 20# carbon steel;
Application: liquid, gas, steam.