Precise control technology for the catalytic cracking unit: For practically all mediums occurring in refineries from oil, gasoline, diesel, LPG, HC gases to hydrogen, also for hydrogen fluorides, sour gas (NACE) our ECOTROL® control valves are suitable, either in pressure balanced or unbalanced design.
These series are also suitable for cavitation and flashing conditions and are available in nominal sizes DN 15 (1/2″) – DN 700 (28″) as well as PN 16 to PN 400 (ANSI 150 to ANSI 2500). For example, GP240GH / A216WCB is used as standard material. Special versions made of Hastelloy and Monel are available on request. The temperature range of our control valves for the catalytic cracking unit covers design temperatures from -196 °C to +570 °C. (series: 8C, 6N, 6H)