cert
Electric haven't had the limiting operating time.
It can be working for 99 hours continually without getting heating.
Yes, every electric valve includes the manual override.
You can open/close
IP65, IP67, IP68,Explosion proof.
Yes, there is the position indicator on the top of actuator.
The open/closed status can be checked visually.
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.
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.
ON/OFF type, Regulation type and Intelligent type.
Electric actuator can be customized the quick actuation gear,
the soonest actuation time can be reach 1 seconds to open and close.
It depends on the torque of actuator.
DC24V, AC24V, AC110V, AC220V
AC380V can be customized and DC12V is available for some smaller torque of actuator.
