The progressive Rotork CK vary of modular electric valve actuators has been prolonged to include a new part-turn variant, generally recognized as the CKQ. The entire range has a modular design that provides flexibility and high degrees of configurability, enabling a fast order turnaround and fast supply. CK actuators present flow management in non-hazardous locations and are particularly fitted to various purposes in the water and power markets.
This new part-turn variant is especially nicely suited to harsh and demanding environments and has an operational temperature range of -30 °C to +70 °C (-22 °F to +158 °F). The IP68 enclosure safety is maintained even when the actuator terminal housing is eliminated (by utilizing a double-sealing system around each parts of the plug and socket connection). This contributes to its best suitability for use within the water market. Continuous mechanical valve place indication is supplied (even with out power) and the CKQ supplies as much as 60 starts per hour at a rate up to 1 start each 6 seconds. All options within the CK range provide oil bathtub lubrication for extended life, mounting in any orientation and motor-independent handwheel operation obtainable.
The modular construction of actuators in the CK range means a extensive variety of options and features can be found. This consists of the CK Standard actuator, the subtle Centronik (for clever, integral control) and the Atronik choice for intermediate modest and strong management. The flexibility of these options throughout the CK range allows clients a big selection of choices for all their circulate control requirements. The various purposes that CK actuators serve means prospects have access to many sturdy circulate management choices that will carry out in all conditions, meeting exact consumer requirements.
Since the launch of the CK range, they have been successfully introduced globally. Recent examples embrace:
Rotork CK actuators had been retrofitted to exchange out of date actuators on the Mesilla Dam within the Elephant Butte Irrigation District at La Cruces, New Mexico, USA. The actuators management and regulate the water level to supply irrigation management; they were a dependable and economical answer.
Nearly 100 CK actuators now management the flow of wastewater on the Ergene Basin Deep Marine Discharge Project, which is one of the longest sea discharge lines in Europe, starting within the city of Tekirdag and serving the Turkish capital Istanbul. They present an environmentally pleasant and secure solution for the disposal of ultimate effluent.
Over seven-hundred Rotork CK actuators have been put in at a big wastewater remedy plant in Guangdong, China. Installed on เพรสเชอร์เกจ4นิ้ว at new sewage remedy crops, they management the circulate of raw sewage out and in of the sewage interceptors, where contaminants are separated from the wastewater. one hundred,000 tonnes of wastewater is processed every day.
Nearly eighty CKc actuators will soon be installed at a new housing growth in Bahrain. The actuators will be operating butterfly and needle valves at the site’s water distribution centre and associated pipelines. These important water facilities are part of a improvement of 1000’s of recent houses in central Bahrain.