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We’ll get back to you within 24 hours or the following business day.

Prefer to call?
Customer Care representatives are available by phone Monday–Friday, from 9am–5pm CST.

(800) 616–3837

Actuator, Electric (SEVA 100)

The SEVA is our next generation Smart Electric Valve Actuator that provides our customers with an electric actuator with best-in-class features. The SEVA 100 is designed for extreme conditions with military grade components while providing the accuracy and repeatability the market demands. The SEVA 100 is for 1/4...1 in. Research Control® Valves.

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  • Size Range
    6.35...25.4 mm 
    1/4...1 in. 
  • Operating Temperature
    -20...50° C
    -4...122° F
  • Power Supply
    24V DC, Universal AC Input 115…230V AC, 60Hz
    24V DC, Universal AC Input 115…230V AC, 60Hz
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Specifications

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  • Size Range
    6.35...25.4 mm
    1/4...1 in.
  • Operating Temperature
    –20…50° C
    –4…122° F
  • Power Supply
    24V DC, Universal AC Input 115…230V AC, 60Hz
    24V DC, Universal AC Input 115…230V AC, 60Hz
Product Certifications
CSA CofC - SEVA 100 & 200 - Haz Loc
CSA CofC SEVA 100 & 200 Ord Loc
FM Certificate of Conformity US-SEVA
FM IECEx Certificate SEVA 100 - SEVA 200
UK-Type Examination Certificate-SEVA

Product Documentation

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Software & Firmware

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Firmware | Updated September 20, 2021 | 1.48 MB RCV SEVA Firmware Bootloader Research Control Valves (RCV) See Release Notes
Firmware | Updated September 20, 2021 | 1.48 MB RCV SEVA Firmware Bootloader Research Control Valves (RCV) See Release Notes
Firmware | Version 1.2.19.556 | Updated January 11, 2023 | 277 KB RCV SEVA 100 & 200 Firmware Research Control Valves (RCV) See Release Notes
Firmware | Version 1.2.19.556 | Updated January 11, 2023 | 277 KB RCV SEVA 100 & 200 Firmware Research Control Valves (RCV) See Release Notes
Software | Version v2.0.9.0 | Updated April 29, 2024 | 51.58 MB SoloCUE Flow Device Manager for Windows Dynasonics ; Research Control Valves (RCV) ; SoloCUE See Release Notes
Software | Version v2.0.9.0 | Updated April 29, 2024 | 51.58 MB SoloCUE Flow Device Manager for Windows Dynasonics ; Research Control Valves (RCV) ; SoloCUE See Release Notes

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Customer Care representatives are available by phone Monday–Friday, from 9am–5pm CST.

(800) 616–3837