ISO 10094-1:2021

This document specifies which characteristics of electro-pneumatic continuous pressure control valves are to be included in the supplier's literature. In accordance with ISO 5598, these control valves include: — electrically modulated pneumatic proportional pressure valves, — proportional pressure control valves without electronic pressure feedback, and — proportional pressure control valves with electronic pressure feedback. This document is limited to the characterization of components with an exhaust port to the atmosphere. NOTE 1 The characteristics of non-electrically modulated pneumatic pressure control valves are specified in ISO 6953-1. NOTE 2 The characteristics of electro-pneumatic continuous flow control valves are specified in ISO 10041-1.