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The cooling-water control valves type CW are direct-acting proportional controllers for installation in cooling water or brine return lines. They ensure that the cooling-water outlet temperature is maintained at a preset value, calculated for the process requirements.

When using cooling-water control valves, higher temperatures are possible than with an uncontrolled process. As a result of the larger heat absorption by the cooling water or brine, coolingagent and energy consumption are reduced.

In particular, in new plants where the installation of cooling-water control valves has been planned right from the beginning, capital costs are reduced.

Features and benefits

• Direct acting proportional controller
• Ensure cooling water is maintained at preset level
• Reduced capital costs due to higher discharge temperatures
• Continuous bleed flow guarantees a sensitive response
• Size DN 10 to DN 100
• Size DN 10 to DN 100

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CW41 and CW41/4 Limitadores de agua de refrigeración

Los limitadores de agua de refrigeración del tipo CW son reguladores proporcionales gobernados directamente, que se instalan en los conductos de retorno del agua o la mezcla refrigerante para mantener constante la temperatura de retorno en un valor especificado ajustable.

CW41 and CW41/4 Limiteurs de débit d’eau de refroidissement

Les limiteurs de débit d’eau de refroidissement sont des régulateurs proportionnels, á commande directe, montés sur le circuit de retour de l’eau de refroidissement.

CW41 and CW41/4 Kühlasserbegrenzer

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