Testing Process
Our Certificates
ATEX Electric Actuators
ATEX Pneumatic Actuators
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CE Electric Actuators
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CE Pneumatic Actuators
CE Valve Position Monitor C4851 LVD+EMC
Explosion Proof Of Valve Position Monitor
IP67 Electric Actuators
IP67 Pneumatic Actuators
IP68 Electric Actuator Issued By TUV
SIL3 Pneumatic Actuator
ISO9001
LOOKING FOR HIGH
QUALITY,
AND SAFETY VALVE ACTUATOR？
HEARKEN Mission is to design, manufacture and integrate superior products to better serve our customers’ demands and provide the valve automation solutions over the world.,
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In addition to making process valves,we also provide valves casting and overhaul service