http://www.tradevv.com/Electrical-Equipment-Supplies-products/Flow-Switches.htmlChina Flow Switches Products and Flow Switches manufacturers directory. Trade platform for China Flow Switches Exporters and global Flow Switches buyers provided by Tradevv.com.en-ustradevv.comhttp://www.tradevv.com/chinasuppliers/lemontree/products-detail/china-Waterproof-switch-12b3d.html]]><FONT face=Verdana><FONT size=2><STRONG>??? </STRONG>KW(JW)series micro-switch is suitable for using in each kind of control circuit with the rated voltage less than 250vand rated current less than 20A (DC and AC effective value)for controlling elements,it is the sense switch with the certain movement strength through the certain trave ling to cause the electronic contact speed? but to transform the electric circuit,it has small gap,instantaneous movement and small trave ling characteristics, it is widely used in electronic products,instrument measuring appliance and domestic electric appliances and so on ,For example:Computer mouse ,aut omobile electronic products,communication equipment,war industry product,measuring instrument,fuel gaswaterheater,coal gas stove ,small household electrical appliances and so on</FONT></FONT><BR>2008-6-26 15:58:34http://www.tradevv.com/chinasuppliers/chaolongpump/products-detail/china-Water-controlling-Automatic-Switch-13ac7.html]]>The switch adopts electronics theory, controlled by water current. It is widely used in mini boosting pumps, solar water-heaters and industrial equipments. When water is on, it will start automatically. Otherwise, it will stop automatically and can adjust sensitively according to the differences pressures. <P>This switch has few troubles and long life. It can be used 20 thousand times without any stoppage. Different types are for different size motors. <BR></P>2009-4-10 13:18:42http://www.tradevv.com/chinasuppliers/acol01/products-detail/china-New-Paddle-Flow-Switch-with-Big-Paddle-63113.html]]>&amp;nbsp; &lt;P class=MsoNormal style=&quot;MARGIN: 0cm 0cm 0pt&quot;&gt;&lt;SPAN lang=EN-US&gt;&lt;FONT size=3&gt;&lt;FONT face=&quot;Times New Roman&quot;&gt;Good Repeatability&lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/P&gt; &lt;P class=MsoNormal style=&quot;MARGIN: 0cm 0cm 0pt&quot;&gt;&lt;SPAN lang=EN-US&gt;&lt;FONT size=3&gt;&lt;FONT face=&quot;Times New Roman&quot;&gt;Low Pressure Loss&lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/P&gt; &lt;P class=MsoNormal style=&quot;MARGIN: 0cm 0cm 0pt&quot;&gt;&lt;SPAN lang=EN-US&gt;&lt;FONT size=3&gt;&lt;FONT face=&quot;Times New Roman&quot;&gt;Dirt Resistant&lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/P&gt; &lt;P class=MsoNormal style=&quot;MARGIN: 0cm 0cm 0pt&quot;&gt;&lt;SPAN lang=EN-US&gt;&lt;FONT size=3&gt;&lt;FONT face=&quot;Times New Roman&quot;&gt;Hermetic Separation of Electrical and Hydraulic Components&lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/P&gt; &lt;P class=MsoNormal style=&quot;MARGIN: 0cm 0cm 0pt&quot;&gt;&lt;SPAN lang=EN-US&gt;&lt;FONT size=3&gt;&lt;FONT face=&quot;Times New Roman&quot;&gt;Easy Adjustment of Switch&lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/P&gt; &lt;P class=MsoNormal style=&quot;MARGIN: 0cm 0cm 0pt&quot;&gt;&lt;SPAN lang=EN-US&gt;&lt;?XML:NAMESPACE PREFIX = O /&gt;&lt;O:P&gt;&lt;FONT face=&quot;Times New Roman&quot; size=3&gt;&amp;nbsp;&lt;/FONT&gt;&lt;/O:P&gt;&lt;/SPAN&gt;&lt;/P&gt; &lt;P class=MsoNormal style=&quot;MARGIN: 0cm 0cm 0pt&quot;&gt;&lt;SPAN lang=EN-US&gt;&lt;FONT size=3&gt;&lt;FONT face=&quot;Times New Roman&quot;&gt;Tolerance&lt;SPAN style=&quot;mso-spacerun: yes&quot;&gt;&amp;nbsp;&lt;/SPAN&gt; &#177;15% of full scal&lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/P&gt; &lt;P class=MsoNormal style=&quot;MARGIN: 0cm 0cm 0pt&quot;&gt;&lt;FONT size=3&gt;&lt;SPAN lang=EN-US&gt;&lt;FONT face=&quot;Times New Roman&quot;&gt;Media Temperature&lt;SPAN style=&quot;mso-spacerun: yes&quot;&gt;&amp;nbsp;&lt;/SPAN&gt; -30~110&lt;/FONT&gt;&lt;/SPAN&gt;&lt;SPAN style=&quot;FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'&quot;&gt;℃&lt;/SPAN&gt;&lt;/FONT&gt;&lt;/P&gt; &lt;P class=MsoNormal style=&quot;MARGIN: 0cm 0cm 0pt&quot;&gt;&lt;SPAN lang=EN-US&gt;&lt;FONT size=3&gt;&lt;FONT face=&quot;Times New Roman&quot;&gt;Average Pressure Loss&lt;SPAN style=&quot;mso-spacerun: yes&quot;&gt;&amp;nbsp;&lt;/SPAN&gt; 0.01bar at Qmax.&lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/P&gt; &lt;P class=MsoNormal style=&quot;MARGIN: 0cm 0cm 0pt&quot;&gt;&lt;SPAN lang=EN-US&gt;&lt;FONT size=3&gt;&lt;FONT face=&quot;Times New Roman&quot;&gt;Hysteresis&lt;SPAN style=&quot;mso-spacerun: yes&quot;&gt;&amp;nbsp;&lt;/SPAN&gt; depending on switch value minimum 0.7 l/min.&lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/P&gt; &lt;P class=MsoNormal style=&quot;MARGIN: 0cm 0cm 0pt&quot;&gt;&lt;SPAN lang=EN-US&gt;&lt;FONT size=3&gt;&lt;FONT face=&quot;Times New Roman&quot;&gt;Metering Substances&lt;SPAN style=&quot;mso-spacerun: yes&quot;&gt;&amp;nbsp;&lt;/SPAN&gt; Oil, Water, Gas, Air (If special substances, please declare)&lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/P&gt; &lt;P class=MsoNormal style=&quot;MARGIN: 0cm 0cm 0pt&quot;&gt;&lt;SPAN lang=EN-US&gt;&lt;FONT size=3&gt;&lt;FONT face=&quot;Times New Roman&quot;&gt;Max Pressure&lt;SPAN style=&quot;mso-spacerun: yes&quot;&gt;&amp;nbsp;&lt;/SPAN&gt; 25bar (40bar could be custom-made)&lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/P&gt; &lt;P class=MsoNormal style=&quot;MARGIN: 0cm 0cm 0pt&quot;&gt;&lt;SPAN lang=EN-US&gt;&lt;FONT size=3&gt;&lt;FONT face=&quot;Times New Roman&quot;&gt;Protection Grade&lt;SPAN style=&quot;mso-spacerun: yes&quot;&gt;&amp;nbsp;&lt;/SPAN&gt; IP65&lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/P&gt; &lt;P class=MsoNormal style=&quot;MARGIN: 0cm 0cm 0pt&quot;&gt;&lt;SPAN lang=EN-US&gt;&lt;FONT size=3&gt;&lt;FONT face=&quot;Times New Roman&quot;&gt;Materials&lt;SPAN style=&quot;mso-spacerun: yes&quot;&gt;&amp;nbsp;&lt;/SPAN&gt; Brass or Stainless Steel&lt;/FONT&gt;&lt;/FONT&gt;&lt;/SPAN&gt;&lt;/P&gt;2009-7-8 16:42:56