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Products  >  100 Series (GAL)  >  Control Functions  >  100EC PLC Controlled Valve  >    

100EC PLC Controlled Valve


Description

The valve is controlled by a PLC controller that enables local or remote control of various functions such as, time related operation, the batching of liquid, and conditional (automatically modified) control parameters, in various applications. A recommended option is using the Dorot "ConDor" controller that enables the selection from a vast range of pre-programmed control functions and their combinations.
 
Features
  Can perform any control function
Highly accurate and reliable electronic control
Low power actuation
Simple and reliable design
Controlled by Dorot ConDor valve controller or by a third party controller

Purchase Specifications
The valve will be hydraulic, direct sealing diaphragm type, which allows inline maintenance. No stem, shaft or guide bearing will be located within the water passage. The valve will be activated by the line pressure or by an external hydraulic or pneumatic pressure. The valve position will be determined by a set of two solenoid valves controlled by a PLC controller. The valve and the controls will be a Dorot Series 100 valve or similar in all aspects. 

Quick Sizing
  Valve size same as line or one size smaller
  Maximum flow speed for continuous operation 5.5 m/sec (18 ft/sec)

Design Considerations
  The valve should be suited for the maximal flow and allowed headloss
  Solenoid wiring diameter should be selected so that the activation voltage - losses will equal the rated value 10%

 





 


Optional Control System Components:

1.  Main Valve
2. Self-flushing filter
3. Cock valve*
4. 2/2, NC solenoid valve
5. 3-way selector valve*

* Optional component




 


Typical Application

Dorot PLC Controlled Valve adjusts the flow rate following a set-point signal sent from a remote center.


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