The ECOTROL® 8C control valve has proven itself in over 15 years of use in the process industry, whether in energy technology, in chemical and petrochemical processes or in water and environmental technology. With the unique clamping seat system that enables simple maintenance without special tools, the stainless steel stuffing box chamber - irrespective of the housing material - and the patented soft seal, the introduction of the ECOTROL® 8C control valve set new standards for industrial control valves. The associated actuator type 812 was also a trendsetting innovation with its innovative diaphragm clamping by secondary path of force, the direct attachment of ARCAPRO® and SIPART PS2 positioners and the possibility of blanketing the spring chamber with instrument air (with air guidance through the actuator stem, i.e. without external piping).
Exhibitor: ARCA Regler GmbH