ROTORK气动放大器YT-320N3-罗托克放大器
YT-320N1 常温 -20-70℃ 接口1/2NPT
YT-320N2 高温 -20-120℃ 接口1/2NPT
YT-320N3 低温 -40-70℃ 接口1/2NPT
Volume booster relay, YT-320 is used in pneumatic control valve which receives positioner’s output signal and supply air pressure actuator to reduce response and adjusting time.
Supplies constant air pressure at the rate of 1:1.
By-passing control enhances safety of control valve.
Response to slight changes in input signal, which increases accuracy of output of air pressure to actuator.
Built-in 100 mesh screen filters dusts in the air.


YT-320气动放大器的尺寸