FLOWX Engineer 86-21-54150349
FPWB Series positioner is mainly used in the following areas:
To change the valve position to increase the input current. ① generating force by the torque motor, so that the nozzle ③ ② baffle and thereby increase the distance between the nozzle back pressure decreases rapidly. ⑤ spool moves upward, while ⑦ valve is opened, the air pressure to export a catheter ⑩ actuator. Increased intraluminal pressure actuator ⑾ leaving ⑿ actuator shaft begins to rotate (decrease) With ⑿ actuator shaft begins to rotate, and the feedback lever connected to the feedback spring is stretched. When the retainer input signal according to the electromagnetic force generated by the spring and torque feedback phase equilibrium, ⑿ actuator (including pneumatic actuators and electric actuators ) shaft stops rotating.
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