cert
Electric haven't had the limiting operating time.
It can be working for 99 hours continually without getting heating.
Electric actuator can be customized the quick actuation gear,
the soonest actuation time can be reach 1 seconds to open and close.
Our regular electric actuator can't be resettable automatically while power-off.
But it can go to the multiturn electric actuator model with the extra electrical storage device along,
which acheieve the valves can be automatic reset(normally closed) while power failure.
ON/OFF type, Regulation type and Intelligent type.
1)ON/OFF type
ON/OFF type is fully open and fully closed.
2)Regulation type
1.With input/output signal:4-20mA or 0-10V;
2.Opening position of valve can be adjusted by signal;
3.Available for PLC system.
3)Intelligent type
1.With input/output signal:4-20mA or 0-10V;
2.Opening position of valve can be adjusted by signal;
3.Available for PLC system.
4.With display screen to acheieve site control.
IP65, IP67, IP68,Explosion proof.
Yes, there is the position indicator on the top of actuator.
The open/closed status can be checked visually.
Yes, every electric valve includes the manual override.
You can open/close
DC24V, AC24V, AC110V, AC220V
AC380V can be customized and DC12V is available for some smaller torque of actuator.
It depends on the torque of actuator.
