HISTORY
Sun Yeh Electrical Ind. Co., Ltd. was founded in 1986. Since that moment it has been adhering to understand customer demand and expectations. Based on this principle, OM series quarter turn electric control valve actuator, spring return fail-safe series valve actuator, and linear series electric actuators have been developed. Sun Yeh electric actuators fit with various types of valves such as butterfly valves, ball valves, plug valves, dampers, globe valves, which are widely applied to industrial technology, irrigation, water treatment, HVAC, chemicals, food processing, mining, tunnel/metro ventilation, smoke extraction, food industry, environmental protection system and so on.
EXPLOSION-PROOF ELECTRIC ACTUATORS
Explosion-Proof Electric Actuators / OME Series
OME explosion-proof quarter-turn electric actuators have torque ranges from 35 Nm to 1,500 Nm. They comply with ISO 5211 and have a visual position indicator. The clutch less design allows the switch between auto and manual operation to be done without a clutch or brake.
Explosion-Proof Spring Return Fail-Safe Electric Actuators / SE Series
OME explosion-proof quarter-turn electric actuators have torque ranges from 35 Nm to 1,500 Nm. They comply with ISO 5211 and have a visual position indicator. The clutch less design allows the switch between auto and manual operation to be done without a clutch or brake.
Explosion-Proof Linear Electric Actuators / LE Series
Explosion-proof linear electric actuators provide thrust ranges of 250 to 2,000 kgf (550 ~ 4410 lbf). All models are equipped with modulating controllers and are suitable for globe valves, gate valves and linear travel devices. They can be applied for HVAC and industrial purposes, especially for steam and high temperature employments.
