Valve state sensing module
作者： Jeremy S. Madden
DOI:
关键词:
摘要: A sensing module for a fluid valve utilizes sensor body (40) having chamber (41). An extension member (42) is fixedly coupled to main element (27), slidable within the (41) along first axis, and has an inclined cam surface (52). plunger (54) follower (57) engaging (52) second axis between position when (27) in its deactuated actuated position. The exposed switch (55) generating signal indicative of positions. (20) cooperate form passage outlet port (25) (41), moves if pressure greater than predetermined present at (25).
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