eDIASTAR Electrically Actuated Diaphragm Valve

eDIASTAR Electrically Actuated Diaphragm Valve

The eDIASTAR Electrically Actuated Diaphragm Valve is a truly innovative actuated diaphragm valve design.  It is ideal for industrial thermoplastic applications with particulates, crystallization, high purity or viscous media.  The eDIASTAR actuation package is clean, compact, thermoplastic and user friendly.  The Type EAMT Actuator is a multiturn version of the Type EA45 from Georg Fischer and offers all the same benefits: 7-segment error display, integrated heater and position feedback.  The eDIASTAR features an automated learning mode to autosense open/close and also utilizes push button position setting for simplified end stop adjustment.  The solid state position sensor will maintain positional alignment in a power outage and the EAMT features a plug-and-play accessories package that satisfies most industrial requirements.


Product Overview

Technical Data:

Size Range:

  • 1" & 2" (d32 & d63)

Pressure Rating:

  • 150 PSI

Definition of Valve Types:

  • Type 514: Union
  • Type 515: Spigot
  • Type 517: Flanged

End Connections:

  • Socket, threaded, flanged, fusion socket, fusion spigot

Materials:

  • PVC, CPVC, PP, PPn, ABS, PVDF

Diaphragm:

  • EPDM, FPM, NBR, PTFE/EPDM, PTFE/FPM

Fields of Application:

  • Chemical Process Industry
  • Life Sciences
  • Microelectronics
  • Water Treatment
  • Food and Beverage
  • Measurement and Control
  • Applications with high viscosity and solid content

Advantages:

  • Automated learning mode
  • LED optical position/fault indication
  • Plug-and-play accessories package
  • 7-segment fault indication display
  • Integrated heater
  • Push-button end stop adjustment
  • Unique threaded bonnet design
  • High CV and linear flow characteristics curve
  • Broad material and end connection offering
  • Bidirectional
  • Suitable for slurries and abrasive media

Options

Options:

  • Positioner (4-20 mA, 0-10V)
  • Monitor Board
  • Fail-Safe Return
  • Profibus DP

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