1 Scope
This part of ISO 10094 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
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— electrically modulated pneumatic proportional pressure valves,
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— pressure proportional control valves, and
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— pressure servo-valves (closed loop).
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.
NOTE 3 This part of ISO 10094 is limited to the characterization of components with an exhaust port to the atmosphere.