Control valve’s price has big difference from 1 thousand USD to 100 thousands USD. The price high or low is decided by Pressure, Size, Temperature, Material and so on. Wrong data will make  valves useless and investment invalid. So, confirming data as below before the quotation is much important. Meanwhile, such data influences control valves price.

1.CV or KV: The bigger CV or KV requests bigger valve size and the price will be higher.

2.Pressure: Pressure difference, by calculating inlet pressure and outlet pressure, will decide the valve size and valve parts.

3.Temperature: Choose valve material corresponding Temperature range.

4.Explosion Proof Class

Hoed will provide the proper control valve according to the data.