Deal expands specialist group serving the global severe-service valve market Gloucester, UK, 06 December 2021: Severn Group, the global family of specialist high-end valve engineering and manufacturing companies, which includes Severn and LB Bentley, has acquired US-headquartered ValvTechnologies, a leader in the design and manufacture of metal-seated, zero-leakage isolation valve solutions for demanding applications. The […]
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 – 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 […]
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