With many years of experience in valve automatisation and offers a wide range of state of the art products for safe and modern automatisation along pipelines and in valve stations.
All our actuators are manufactured according to highest quality standards and built in our suppliers factories.
Beside the delivery of first class products we assist our customers with perfect established service by our own staff or our local partner companies. We supply actuators for “Onshore and Offshore” applications as 90° or linear actuators.
Actuators are available as double acting, single acting with spring cylinder or regulating actuators. Special actuators for low temperature up to -60°C or subsea actuators can be delivered on special request.
Actuator Types: Depending on the different types of valves, the required torque and the applications for which they are needed we offer following types of actuators :
Scotch Yoke Actuator For ball valves and other valves with 90°turn operation the best actuator ist he scotch yoke housing . The scotch yoke system operates with a high start torque a relative low run torque and a high end torque which fit perfect to the torque requirements of a ball valve.
The scotch yoke can be operated by pneumatic, gas, hydraulic or spring container. The combination of different cylinder types enable us to meet a wide range of different applications.With this type of actuator we are able to realize torques up to 500.000 NM .
Rack and Pinion Actuator For smaller 90° turn valves with lower torque requirement we use rack and pinion actuators. The actuator housing is much cheaper but only useful for torques up to max. 5000 NM.The torque output for these type of housing is linear.
Linear Actuator For Gate Valves with linear movement we use linear actuators. The linear movement of the piston rod operates directly the gate spindle. Also on this type of housing we can mount gas-, pneumatic or hydraulic controls. With pneumatic cylinders we can work with a tension force of 1.800.000 N (180 t) and with hydraulic cylinders up to 5.500.000 N (550 t).
Our suppliers owns all necessary certificates e.g. :
Controles
All components for our controls are built with high quality parts mainly produced in our suppliers factories. The actuator controls are developed in special design and engineering department, produced and tested under one roof.
Controls are offered as Fasek standard product or designed specially according to customer specifications.
Many different types of controls for electrohydraulic, pneumatic, gas and gas over oil can be built.
Safety controls and emergency shut down controls with high and low pressure pilots are part of our production programms, as well as line break control systems.
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