| Patents for F16K 51 - Other details not peculiar to particular types of valves or cut-off apparatus (6,025) |
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| 03/18/2009 | CN100470107C Regulation valve for powder medium |
| 03/18/2009 | CN100470105C Valve device, device and method for unloading balk cargo from dispensing device to use unit |
| 03/17/2009 | US7503902 Useful in hemodialysis having rotational detent features enabling audible and tactile feedback to a clinician and alignment features such as visible indicators associated with the blood lines on either side of the valve to confirm normal or reverse flow; for extracorporeal blood lines |
| 03/17/2009 | US7503754 Control valve for variable capacity compressor |
| 03/12/2009 | WO2009030994A2 Control system |
| 03/12/2009 | WO2009012509A3 Method for controlling or regulating a vacuum valve |
| 03/12/2009 | DE202007018740U1 Doppelsitzventil Double seat valve |
| 03/11/2009 | EP2034226A2 Gas metering valve |
| 03/11/2009 | CN201206658Y Valve core of water tap and column type tap special collocated with the valve core |
| 03/05/2009 | WO2009028265A1 Pressure reducing valve |
| 03/05/2009 | US20090057591 Valve fitting with integral stops |
| 03/05/2009 | US20090057589 Needle-free medical connector |
| 03/05/2009 | CA2696770A1 Pressure-reducing valve |
| 03/04/2009 | EP2031284A1 Valve element portion and gate valve device |
| 03/04/2009 | EP1848913A4 Valved fluid connector |
| 03/04/2009 | CN201202875Y Electromagnetic valve |
| 03/04/2009 | CN101377255A Vacuum opening/closing valve |
| 03/03/2009 | US7497414 Curved slit valve door with flexible coupling |
| 02/25/2009 | CN201198919Y Sewage water valve |
| 02/25/2009 | CN101375090A Dovetail groove seal material and vacuum gate valve where dovetail groove seal material is installed |
| 02/24/2009 | CA2220290C Lift valve with pressure balanced pilot operated valve member |
| 02/19/2009 | WO2009004765A3 Safety valve vibration analyzer |
| 02/19/2009 | US20090048806 Method and apparatus for diagnosis of motor-operated valve |
| 02/18/2009 | EP1118102B1 Low-pressure apparatus and pressure control valve |
| 02/18/2009 | CN201196290Y Isolation valve structure |
| 02/18/2009 | CN101368632A Valve-embedded flower-shaped water tap |
| 02/17/2009 | US7490620 Fluid conduit connector apparatus |
| 02/11/2009 | CN201193739Y Insertion fire extinguisher valve core |
| 02/11/2009 | CN201193738Y Fire extinguisher valve core |
| 02/11/2009 | CN201193730Y Large-scale nuclear safety grade self-locking isolation valve |
| 02/11/2009 | CN100460162C Conversion valve device |
| 02/10/2009 | US7487951 Double slider valve fitment |
| 02/05/2009 | WO2009016826A1 Water stop valve device |
| 02/05/2009 | US20090032115 Vacuum thermal insulating valve |
| 02/05/2009 | DE102007034927A1 Verfahren zur Steuerung oder Regelung eines Vakuumventils A method for controlling or regulating a vacuum valve |
| 02/05/2009 | DE102007034926A1 Verfahren zur Steuerung oder Regelung eines Vakuumventils A method for controlling or regulating a vacuum valve |
| 02/05/2009 | DE102006025653B4 Aseptisches Doppelsitzventil Aseptic double seat valve |
| 02/04/2009 | CN101358665A Miniature passive bidirectional vacuum valve |
| 02/03/2009 | US7484643 Liquid dispensing valve |
| 02/03/2009 | US7484527 Switch valve device |
| 01/29/2009 | WO2009012510A2 Method for controlling or regulating a vacuum valve |
| 01/29/2009 | WO2009012509A2 Method for controlling or regulating a vacuum valve |
| 01/29/2009 | WO2008122710A3 Drainage assembly with upward opening and flat seat without retention areas for enamelled chemical reactor |
| 01/29/2009 | US20090026717 Sealing Material for Dovetail Groove and Vacuum Gate Valve Provided with Sealing Material for Dovetail Groove |
| 01/29/2009 | US20090026401 Systems and methods for vacuum sealing |
| 01/28/2009 | CN101356396A Valves for fuel cartridges |
| 01/28/2009 | CN101354091A Annular valve |
| 01/27/2009 | US7481902 Substrate processing apparatus and method, high speed rotary valve and cleaning method |
| 01/22/2009 | US20090020721 Valve for Vacuum Exhaustion System |
| 01/22/2009 | US20090020167 Rotary Actuator Lever with Locking Device |
| 01/21/2009 | CN201184433Y Temperature adjusting water nozzle of bath tub |
| 01/21/2009 | CN100453874C Column type tap |
| 01/20/2009 | CA2457227C Flow control valve for cylinders of liquefied gases, having a means for indicating the status of the fluid |
| 01/15/2009 | US20090014679 Plastic aerosol valve and method of assembly, mounting and retention |
| 01/14/2009 | EP1470352A4 Slit-type swabable valve |
| 01/14/2009 | CN201180843Y Plastic rubber connector structure |
| 01/14/2009 | CN201180841Y Rotating structure of water tap |
| 01/14/2009 | CN201180840Y Filtering valve |
| 01/14/2009 | CN201180812Y Three-position slide valve lever for integral manual multiport valve |
| 01/14/2009 | CN100451408C Encapsulated rotary valve |
| 01/13/2009 | US7476368 Method and device for deactivating items and for maintaining such items in a deactivated state |
| 01/13/2009 | US7475863 Piston for reverse flow diaphragm valve |
| 01/08/2009 | WO2009004765A2 Safety valve vibration analyzer |
| 01/08/2009 | US20090008584 Ring for Aerosol Dispenser Valve |
| 01/07/2009 | CN201177102Y Valve body plugging device |
| 01/06/2009 | US7472888 Valve holding member |
| 01/06/2009 | US7472887 Valve for vacuum exhaustion system |
| 01/01/2009 | US20090001310 Valve body |
| 12/31/2008 | CN201173320Y Air leak proof vacuum valve |
| 12/31/2008 | CN201173308Y Water tap effluent divider |
| 12/31/2008 | CN101334113A Vertical type water-saving tap |
| 12/30/2008 | US7469880 Quick connect feature for a fluid connection |
| 12/25/2008 | US20080318079 Low lead solderable plumbing components |
| 12/25/2008 | US20080315141 Slit Valve Door |
| 12/24/2008 | CN201170331Y Connection structure for valve petal body and valve spindle |
| 12/18/2008 | DE102007027765A1 Doppelsitzventil Double seat valve |
| 12/18/2008 | DE102007027464A1 Doppelsitzventil Double seat valve |
| 12/17/2008 | EP1841968B1 A device for transportation of liquids by steam or compressed air |
| 12/17/2008 | CN201166173Y Vacuum pump heating interlayer pressure relief device |
| 12/17/2008 | CN201166142Y Water quantity controller |
| 12/17/2008 | CN101324286A Touch type block-resistant descaling time-delay self-closing water saving device |
| 12/17/2008 | CN100444450C Flow rate regulation filter, and fuel container for fuel cell |
| 12/11/2008 | WO2008014440A3 Vascular access device filtration |
| 12/11/2008 | US20080302995 Wear Resistant Design for Plastic Valve Stem Installations |
| 12/10/2008 | EP1999221A1 Method for reducing adhesion of limescale to faucet components, particularly for hygienic-sanitary systems |
| 12/10/2008 | CN201162884Y Link lever structure of solenoid valve |
| 12/10/2008 | CN101321890A Silicon gas injector and method of making |
| 12/10/2008 | CN101321888A Gate valve for vacuum apparatus |
| 12/10/2008 | CN101320275A Vacuum pressure control system |
| 12/10/2008 | CN101319737A Vacuum gate valve having a limb element |
| 12/09/2008 | US7461829 Valve for controlling slurry flow |
| 12/09/2008 | US7461828 Check valve |
| 12/09/2008 | US7461669 Seat keeper |
| 12/09/2008 | CA2458831C Method and system for determining and controlling position of a valve |
| 12/04/2008 | US20080295817 Valve for air tank |
| 12/03/2008 | EP1996988A1 Pressure control system with optimized performance |
| 12/03/2008 | CN201159336Y Vacuum valve |
| 12/02/2008 | CA2401666C Gravity flow faucet |
| 11/27/2008 | US20080289698 Water inlet device for mounting a valve body on a deck background of the invention |
| 11/27/2008 | DE202008003976U1 Sitzreinigungsfähiges Doppelsitzventil mit einer Reinigungseinrichtung für eine Stangendurchführung Seat cleanable double seat valve with a cleaning device for a rod passage |