/cms/tags/tv-4d en /cms/wiki/how-use-tv-4d-3-position-selector-valve <div class="field field-name-field-category-wiki field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Category:&nbsp;</div><div class="field-items"><div class="field-item even"><a href="/cms/categories/troubleshooting" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Troubleshooting</a></div></div></div><div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even" property="content:encoded"><table border="0" width="685px"> <tbody> <tr> <td> <a href="http://www.clippard.com/cms/sites/default/files/wiki_images/final-board-cutout.jpg"><img src="http://www.clippard.com/cms/sites/default/files/wiki_images/final-board-cutout.jpg" style="float: left; width: 300px; padding-right: 25px;" /></a> <p><br /> <span style="font-size:16px;">This simple pneumatic logic circuit is a nice solution for applications requiring 3 outputs with one toggle valve. There are many multiposition selector valves on the market, but this solution from ÐdzÇweb is very cost competitive and robust with an exceptionally low leak rate.</span></p> <p> </p> <hr color="#ccc" size="1px" /> <br /> <br /> <p><a href="http://www.clippard.com/cms/sites/default/files/wiki_images/final-board.jpg"><img alt="How to Use a TV-4D as a 3-Position Selector Valve" src="http://www.clippard.com/cms/sites/default/files/wiki_images/final-board.jpg" style="float: right; width: 300px; padding-left: 25px;" /></a><br /> <br /> The center position of the valve gives no pilot signal to the <strong><a href="http://www.clippard.com/part/PAVO-3">PAVO</a></strong> which is normally open. The PAVO is now flowing air and giving the output for the center position of the toggle valve.</p> <p>In either the up or down position of the detented valve, a signal will go to the PAVO via a shuttle valve that pilots the PAVO closed. The output from the toggle up or down position is also teed off for the other 2 outlets. Now all three positions of the <a href="http://www.clippard.com/part/TV-4D"><strong>TV-4D</strong></a> will provide individual outlets.<br />  </p> <p style="vertical-align:top"><a href="http://www.clippard.com/cms/sites/default/files/wiki_images/drawing_1.jpg"><img alt="How to Use a TV-4D as a 3-Position Selector Valve" src="http://www.clippard.com/cms/sites/default/files/wiki_images/drawing_2.jpg" style="width: 300px; float: left;" /></a></p> <a href="http://www.clippard.com/part/TV-4D"><img alt="ÐdzÇweb TV-4D Toggle Valve" src="http://www.clippard.com/cms/sites/default/files/wiki_images/tv-4d.jpg" style="width: 200px; padding-top: 25px;" /></a></td> </tr> </tbody> </table> <p> </p> </div></div></div><div class="field field-name-field-tags-wiki field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Tags:&nbsp;</div><div class="field-items"><div class="field-item even"><a href="/cms/tags/how" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">How To</a></div><div class="field-item odd"><a href="/cms/tags/tv-4d" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">TV-4D</a></div><div class="field-item even"><a href="/cms/tags/3-position-selector" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">3-Position Selector</a></div></div></div> Fri, 19 Jul 2013 17:35:30 +0000 Rachel Desenberg 343 at /cms /cms/wiki/how-use-tv-4d-3-position-selector-valve#comments