30-year history of electro-pneumatic regulators

Smart factory networks machine tools and production lines to help you manage information more efficiently and optimize operations. Accordingly, the need for more flexible pneumatic components have increased.

One such type is an electro pneumatic regulator that receives input signals through various communication networks and realizes control in proportion to those signals. This component controls the pressure so that the pressure balance between the pilot and feedback chambers is constant in accordance with the input signal.

CKD electro pneumatic regulators have a history of over 30 years. During this time, we faced a variety of challenges, and each time we developed new technologies and addressed those issues. In recent years, from "control in proportion to input signal", what is sought after is "control with high precision to input signal.

High precision electro pneumatic regulator EVR Series has been developed to change the correction component as a pseudo input signal and to control repeatability and supply pressure characteristics with high precision.

With over 30 years of improvement history, please find out for yourself our accumulated technology.