Petrochemical Refinery

In the petrochemical refining process conditions are flammable, explosive, high temperature, high pressure, high leakage grade, High-Pressure Hydrogen-Adjacent, these conditions are extremely critical for valves; By the end of 2021, the number of 10 million tons large refineries has reached 32, these large refining enterprises, play the advantage of scale utilization of resources, have realized the integration of oil refining + olefin + aromatics. PCV products are widely used in Crude Distillation Unit, catalytic cracking unit, hydrogenation unit, hydrocracking unit, catalytic reforming unit, alkylation unit, aromatics separation unit and other units, and the application reference is all over the country.