ELECTRO-PNEUMATIC CONVERTER WITH BALANCED FLAPPER

摘要

A balanced beam electro-pneumatic converter (100, 400) adapted to be coupled to a conduit having fluid is provided. The balance beam electro-pneumatic converter 100, 400 includes a nozzle 184 adapted to be fluidly coupled to the conduit and a flapper 130 rotatably coupled to the nozzle 184 through the pivot 140 And the flapper 130 is adapted to adjust the pressure of the fluid and to balance it about the pivot 140.