The progressive Rotork CK range of modular electric valve actuators has been extended to include a brand new part-turn variant, often identified as the CKQ. The complete vary has a modular design that gives flexibility and high levels of configurability, enabling a fast order turnaround and fast supply. CK actuators present flow control in non-hazardous places and are particularly fitted to various applications within the water and power markets.
This new part-turn variant is particularly nicely suited for harsh and demanding environments and has an operational temperature vary of -30 °C to +70 °C (-22 °F to +158 °F). The IP68 enclosure protection is maintained even when the actuator terminal housing is removed (by using a double-sealing system around each components of the plug and socket connection). This contributes to its perfect suitability for use throughout the water market. Continuous mechanical valve position indication is provided (even with out power) and the CKQ supplies up to 60 starts per hour at a rate as a lot as 1 begin every 6 seconds. All choices inside the CK range provide oil bath lubrication for prolonged life, mounting in any orientation and motor-independent handwheel operation obtainable.
The modular structure of actuators within the CK vary means all kinds of options and features are available. This includes the CK Standard actuator, the subtle Centronik (for clever, integral control) and the Atronik choice for intermediate modest and robust control. The flexibility of these choices within the CK vary permits customers a big selection of decisions for all their circulate control requirements. The numerous functions that CK actuators serve means customers have entry to many strong move management options that can perform in all situations, meeting precise user necessities.
Since the launch of the CK vary, they have been efficiently introduced globally. Recent examples embody:
Rotork CK actuators have been retrofitted to replace obsolete actuators on the Mesilla Dam in the Elephant Butte Irrigation District at La Cruces, New Mexico, USA. compound gauge ราคา and regulate the water stage to supply irrigation management; they have been a reliable and economical resolution.
Nearly 100 CK actuators now management the circulate of wastewater on the Ergene Basin Deep Marine Discharge Project, which is considered one of the longest sea discharge lines in Europe, beginning within the metropolis of Tekirdag and serving the Turkish capital Istanbul. They provide an environmentally friendly and secure answer for the disposal of final effluent.
Over seven-hundred Rotork CK actuators had been put in at a big wastewater treatment plant in Guangdong, China. Installed on gate valves at new sewage remedy crops, they management the move of uncooked sewage in and out of the sewage interceptors, where contaminants are separated from the wastewater. a hundred,000 tonnes of wastewater is processed daily.
Nearly 80 CKc actuators will soon be installed at a brand new housing development in Bahrain. The actuators might be working butterfly and needle valves on the site’s water distribution centre and related pipelines. These important water services are a part of a improvement of hundreds of recent properties in central Bahrain.
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