severe service isolation valves

Fixed Bed Hydrotreating

Fixed Bed Hydrotreating – Application Overview This is a licensed process using guard reactors to prevent poisoning of the catalyst. Zero leak catalyst addition and withdrawal isolation valves are critical to the proper functioning of this process. FLOW DIAGRAM Item Applications Temp range (°F) Pressure (psi) Size (in) 1 Feed pump isolation 200 – 320 3200 […]

Hydrotreating

Hydrotreating – Application Overview Hydrotreating is the process of removal of contaminants like sulfur, nitrogen and metals from refined petroleum products and to saturate olefins and aromatics to produce a clean product for further processing or finished product sales. The process involves the liquid feed being mixed with hydrogen, fed into a heater and then […]

ValvTechnologies set to exhibit at RefComm Galveston 2016

ValvTechnologies, the leading manufacturer of coking isolation and switch valves, cordially invites you to our hosted happy hour at RefComm Galveston 2016. Stop by, visit and relax with appetizers and drinks on Tuesday, May 3rd at 7:00 pm in the Floral Hall suite. For more information, visit us at booths 8 & 9! At the event you will have the opportunity to review a few of our […]

ValvXpress® pre-engineered, automated packages are compact, robust and ready to ship

ValvTechnologies’ ValvXpress® packages For customers who demand quick delivery of a zero-leakage automated valve solution for severe service water and steam applications, ValvTechnologies’ ValvXpress® package includes the superior quality of the V1-1 valve and ValvTechnologies’ actuator, backed with the best four-year warranty in the industry. ValvTechnologies’ proven V1-1 proven integral seat design provides improved performance, far beyond […]