control valve valve.pdf@ low noise, anti cavitation cage (1320 series) 1320 series low noise...
TRANSCRIPT
c
output torque ofdouble acting actuator
Output Torque
0 45 90
ROTATION
Output Torque Output Torque
output torque of spring return actuator(air)
output torque of spring return actuator(spring)
0 45 90 0 45 90
ROTATION ROTATION
c
c
c
c
c
c
c
c
c
Close R Open Close R Open
DOUBLE ACTING S PRING RETURN
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c