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Actuator, Electric (EVA-1)

The Model EVA-1 is a small, electronically controlled valve actuator developed specifically to fit 1/4" to 1" Research Control Valves. Its accurate positioning and compact size make it especially suited to flow control in research and small process applications.

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  • Size Range
    6.35...25.4 mm
    1/4...1 in.
  • Temperature Range
    –10…60° C
    14…140° F
  • Supply Power/Standard
    115V AC +/– 10% @ 50…60 Hz and/or 12V DC
    115V AC +/– 10% @ 50…60 Hz and/or 12V DC
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Product Certifications

  • NEMA 4, Watertight
  • Explosion Proof * Class 1, Division 1, Group C & D
  • Standard models approved by FM and CSA

* Not Explosion Proof when RS-232 port is uncovered or when cover is
removed.


Specifications

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  • Size Range
    6.35...25.4 mm
    1/4...1 in.
  • Temperature Range
    –10…60° C
    14…140° F
  • Supply Power/Standard
    115V AC +/– 10% @ 50…60 Hz and/or 12V DC
    115V AC +/– 10% @ 50…60 Hz and/or 12V DC

Product Documentation

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Certifications & Approvals CSA Certification - RCV EVA-1 Research Control Valve (RCV) {{moreContent}} {{seeAllLabel}} | English
Manuals & Guides USB to RS-232 Converter Miscellaneous, Research Control Valve (RCV) {{moreContent}} {{seeAllLabel}} | English
Manuals & Guides Multi-language Research Control® Valve Pictorial Research Control Valve (RCV) {{moreContent}} {{seeAllLabel}} | English
Selection & Ordering Guides Research Control® Valve Research Control Valve (RCV) {{moreContent}} {{seeAllLabel}} | English
Product Data Sheets RCV Model EVA-1 Electronic Valve Actuator Research Control Valve (RCV) {{moreContent}} {{seeAllLabel}} | English
Manuals & Guides RCV Model EVA-1 Electronic Valve Actuator Research Control Valve (RCV) {{moreContent}} {{seeAllLabel}} | English
Manuals & Guides RCVcalc Valve Sizing Software Research Control Valve (RCV) {{moreContent}} {{seeAllLabel}} | English
Forms RCV Valve Order Specification Sheet Research Control Valve (RCV) {{moreContent}} {{seeAllLabel}} | English
Application Data Sheets Chemical Compatibility Chart Research Control Valve (RCV) {{moreContent}} {{seeAllLabel}} | English
Sell Sheets RCVcalc Valve Sizing Software Research Control Valve (RCV) {{moreContent}} {{seeAllLabel}} | English

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Software & Firmware

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Research Control Valve (RCV) RCVcalc - Research Control Valve Sizing Software Software | Updated August 19, 2020 | 76.13 MB See release notes
Research Control Valve (RCV) RCVcalc - Research Control Valve Sizing Software Software | Updated August 19, 2020 | 76.13 MB See release notes

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