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In the Forum: Horn-Loaded Speakers
In the Thread: Adding one more spherical to Macondo.
Post Subject: control that leak! Part IIPosted by jessie.dazzle on: 8/10/2007
Romy,
Forgot to mention... The same people also offer a stepper-motor-actuated version, making it possible to do what you suggested above.
See it here (Scroll down to "Actuated Metering Valve") :
http://www.mediaworks.co.in/beswick/products/custom_products.php
Actuated Metering Valve
This stepper motor actuated valve offers precise flow metering in a hermetic enclosure. The stepper motor actuation provides up to 50 steps of opening/closing and the customizable resistance curve allows the flow response to be tailored to the application. The enclosed design eliminates all dynamic seals for a leak proof operation.
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