Valve Solution Department


Our Products


Introducing varieties of products of KOSO, providing reliability and achievements, as KOSO made great contributions to process automation in trades of various kinds through development and supply of control valves since it was founded, including sensors and controllers, with focus on control valve products.


Control valves for various fields with abundant variations of minimum flow applications through dynamic processes.



Introducing KOSO actuators providing wide-range output for powerful and positive valve drive, together with rich instrumentation types covering pneumatic, motor-operated, electronic control and intelligence computer control.



Motor-operated actuator 3700 developed with the objective to conform to Fieldbus Foundation Standard and intelligent electropneumatic positioner EP1000. Introducing smart devices KOSO delivers to the world market.