duplex tube

duplex tube

[¦dü‚pleks ′tüb]
(electronics)
Combination of two vacuum tubes in one evelope.
References in periodicals archive ?
Limited Tenders are invited for Supply Of Ss Duplex Tube Bundles For Plant 205 And 206
Tenders are invited for Fabrication And Supply Of Duplex Tube Bundle
More than 400 tonnes of duplex tubes, including both straight and U-bend, are to be supplied and installed at a world-scale Propylene Oxide (PO) production plant with the first quantities being delivered in October 2014 and continuing into the first quarter of 2015.