Uniport Valve - a double acting valve
to see the below SVG animation you may need to use
an
Opera
browser
Try this version that can be put on a flash memory stick:
http://opera-usb.com/download/opera963en.zip
return to:
http://www.inventhp.com
<?xml version="1.0"?> You may need the Opera Browser mentioned above to view this animation!