Electric Valves Actuator

SUN  GULF is specialized in quarter-turn , spring-return , and linear electric actuator , that

are  suit  for ball valves , butterfly valves , plug valves  and  damper.

Our main products including :

1. Electric actuators: there  are  quarter  turn , spring return , linear  actuators ,

1-1.  Our  quarter  turn , spring  return with many features:

1. Certification of  CE , CSA , RoHS , ISO9001 , 14001 , OHSAS
2. None-clutch design : the manual operation can be operated without any lever , clutch  or brake upon power outage , this  design won the new type patent In Taiwan, China , USA.
3. Enclosure:

IP67: water proof and dust-proof enclosure.

NEMA 4X : waterproof  and dust-proof enclosure.

       Material: Dry powder coating aluminum  alloy.

1. Position indicator :  all  model have  continuous mechanism  position  indicator  on the  top  of  actuator  cover.
2. Working  condition :  temperature : -30°C ~ +65°C     Humidity : 30% ~ 95%

1-2: Our  Linear valve actuator provide with thrust from 250 to 2000kgs and the starting frequency is 1500 starts per hour.

All models be equipped with modulating controllers and travel for globe valves , gate valves and linear travel devices.

It can be applied to HVAC and industrial use , especially for the steam and high temperature employment .

1. Our high temperature damper with some features:
2. high temperature application up to 300°C , special  design  up to 650°C .
3. leakage  class : 99% or 97%.
4. Our oval disc design won the design patent, that lead the sealing efficiency , the more use , the more sealed.
5. Our damper can be actuated pneumatically , electrically  or  manually.