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Find a distributor
Our extensive global network of distributors is ready to serve you in your local language at your time zone.
For Europe and Africa
For Asia Pacific
For the United Arab Emirates
Research Control® SRD smart valve positioners deliver actionable diagnostic information about valve performance and assist compliance with fugitive emissions regulations. SRI analog valve positioners are also available. The SRD 960 (explosion-proof) and SRD 991 (intrinsically safe) digital valve positioners are economical solutions for diverse applications. An optional base model, the SRI 990, provides analog valve control. Users can easily upgrade from SRI to SRD.
Delivers actionable diagnostic information about valve performance and assist compliance with fugitive emissions regulations.
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Find a distributor
Our extensive global network of distributors is ready to serve you in your local language at your time zone.
For Europe and Africa
For Asia Pacific
For the United Arab Emirates