| Patents for F16K 7 - Diaphragm cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage (6,637) |
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| 07/16/2009 | US20090182263 Filtration system for preparation of fluids for medical applications |
| 07/15/2009 | CN201273383Y Automatic pressure-adjusting and controlling valve |
| 07/14/2009 | US7559525 Clamp device for temporarily closing flexible pipes without pipe wall damage |
| 07/14/2009 | US7559524 Tube occluder for occluding collapsible tubes |
| 07/14/2009 | CA2424408C Fiberglass, reinforced concrete hose shut-off valve |
| 07/09/2009 | DE19983997B4 Fluidsteuerung Fluid control |
| 07/09/2009 | DE102008058179A1 Membran für Membranventile Membrane for membrane valves |
| 07/08/2009 | CN201269327Y Improved exhaust valve diaphragm |
| 07/02/2009 | US20090166574 Receiving Opening Of Joint For Working Fluid And Valve With The Receiving Opening |
| 07/01/2009 | EP2074040A1 Bottle air evacuation system with stopper and vacuum pump |
| 07/01/2009 | EP1990566B1 Venting and aerating valve for pipes and fittings |
| 07/01/2009 | EP1828653B1 Media isolated electrostatically actuated valve |
| 07/01/2009 | CN100507328C High-temperature-resisting quick-opening-closing high-flow air-exhaust diaphragm valve |
| 06/25/2009 | US20090162707 Pressure control valve, method of producing pressure control valve, fuel cell system with pressure control valve, and method of controlling pressure |
| 06/24/2009 | CN201262251Y Valve sheet |
| 06/24/2009 | CN101463910A Novel electrostatically addressable microvalves |
| 06/24/2009 | CN100502975C Slide clamp |
| 06/23/2009 | US7549437 Valve and fluid system having that valve |
| 06/23/2009 | US7549200 Clamp for flexible tube |
| 06/18/2009 | WO2009073966A1 Diaphragm-sealed valve with process purging groove |
| 06/18/2009 | WO2009073959A1 Fluid backup preventing system, and method of use thereof |
| 06/18/2009 | US20090152486 Pressure adjusting valve for vehicle fuel line |
| 06/18/2009 | US20090151422 Microfabricated elastomeric valve and pump systems |
| 06/17/2009 | CN100501219C Valve for sterily sampling a liquid sample from a container |
| 06/11/2009 | WO2009072980A1 Hose valve for feeding fine grained material |
| 06/11/2009 | WO2009072979A1 Method for controlling a hose valve |
| 06/11/2009 | WO2009072978A1 System for reception and transport of lime mud from a white liquor filter |
| 06/11/2009 | WO2009072597A1 Pressure regulation valve |
| 06/11/2009 | WO2008112332A4 Choke or inline valve |
| 06/10/2009 | EP2066936A2 Composite cushion with compression modulated valve and valve assembly there for |
| 06/10/2009 | CN100497104C Degassing valve and degassing bag and method for producing degassing bag |
| 06/04/2009 | WO2009022120A3 Valve assembly |
| 06/04/2009 | US20090140196 Fluid pressure device and manufacturing method for fluid pressure device |
| 06/04/2009 | US20090140182 Actuation mechanism for a convertible gas turbine propulsion system |
| 06/03/2009 | EP2064468A1 Shut-off valve having a leakage function |
| 06/03/2009 | CN201250920Y Diaphragm type electromagnetic valve |
| 06/03/2009 | CN201250919Y Axial inching guiding control self-pressure diaphragm valve |
| 06/03/2009 | CN101446357A Electromagnetic pilot-operated diaphragm valve |
| 06/03/2009 | CN101446356A Microvalve and device constructured with the same |
| 06/03/2009 | CN100494749C 双通阀 Two-way valve |
| 06/02/2009 | CA2438810C Microfluidic valve and microactuator for a microvalve |
| 05/30/2009 | CA2641774A1 Inflation valve assembly |
| 05/27/2009 | CN101440882A Device and method for operating at least two valves |
| 05/27/2009 | CN100491784C Non-leakage flexible control valve |
| 05/21/2009 | US20090126818 Apparatus for instantaneously terminating movement of flow material through a conduit |
| 05/21/2009 | US20090126724 One-way valve |
| 05/20/2009 | EP2059861A1 Pressure control valve, production method of pressure control valve, and fuel cell system with pressure control valve |
| 05/20/2009 | EP2059860A1 Pressure control valve, method of producing pressure control valve, fuel cell system with pressure control valve, and method of controlling pressure |
| 05/20/2009 | EP2059698A1 Method of producing components for controlling a fluid flow and components produced by this method |
| 05/20/2009 | CN101435515A Air pressure type normally-closed pneumatic diaphragm valve |
| 05/19/2009 | US7533866 Fluid flow body |
| 05/14/2009 | WO2009061647A1 Diaphragm for use with control valves |
| 05/14/2009 | US20090121166 Flexible valve |
| 05/14/2009 | CA2704755A1 Diaphragm for use with control valves |
| 05/13/2009 | EP2058568A1 Cam valve |
| 05/13/2009 | EP2057029A1 Valve seal structure for reservoir of a fuel delivery module |
| 05/13/2009 | EP2007500A4 Axle vent |
| 05/13/2009 | CN201236964Y Anti-leakage water tap |
| 05/13/2009 | CN201236963Y Pilot film type miniature electric break valve |
| 05/12/2009 | US7530367 Pressure regulator |
| 05/07/2009 | US20090114873 Diaphragm for use with control valves |
| 05/07/2009 | DE10155177B4 Druckregelventil Pressure control valve |
| 05/06/2009 | CN201232769Y Water valve |
| 05/05/2009 | US7527241 Diaphargm valve and open close element for said valve |
| 04/30/2009 | DE202009002792U1 Ventilanordnung und Verteilereinheit zur Verteilung von Volumenströmen Valve assembly and distribution unit for distribution of flow rates |
| 04/23/2009 | WO2009049360A1 Valve diaphragm |
| 04/23/2009 | US20090101853 Firing valve |
| 04/23/2009 | DE202009002743U1 Restdruckhalteventil Residual pressure holding valve |
| 04/22/2009 | EP2050991A1 Pressure-compensated flow rate control valve and testing machine comprising said valve |
| 04/22/2009 | CN201225415Y Hydraulic pipe clipping valve |
| 04/22/2009 | CN101413595A Flexible tube type cut-off valve capable of being used in flexible tube solid-liquid processing device |
| 04/16/2009 | WO2009048014A1 Back pressure receiving valve |
| 04/16/2009 | WO2008125114A3 A dispensing line made of an elastomeric material |
| 04/16/2009 | US20090095935 Irrigation valve |
| 04/15/2009 | EP2047152A1 Pinch valve |
| 04/15/2009 | EP2047151A1 Pinch valve |
| 04/15/2009 | EP1520130B1 Diaphragm valve and open/close element for said valve |
| 04/15/2009 | CN201221615Y Household electrical appliance inlet electromagnetic valve |
| 04/15/2009 | CN101410771A Valve assembly for connecting a heat exchanger of a hot water discharging device to a district heating system |
| 04/15/2009 | CN101410770A Valve arrangement for connecting a heat exchanger of a hot water extraction device to a district heating network |
| 04/15/2009 | CN101408253A Hose type magnetic force seal valve |
| 04/09/2009 | WO2008112332A3 Choke or inline valve |
| 04/08/2009 | EP1864041B1 Valve for fluids |
| 04/08/2009 | CN101405528A Valve with elastic diaphragm |
| 04/08/2009 | CN101405527A Integrated double-film diaphragm valve |
| 04/02/2009 | US20090084446 Liquid coinfusion device |
| 04/02/2009 | DE202009001078U1 Leckagesensor und Membranventil Leakage sensor and diaphragm valve |
| 04/01/2009 | EP1345551B1 Microfabricated elastomeric valve and pump systems |
| 04/01/2009 | CN101400928A A rocker type diaphragm valve |
| 04/01/2009 | CN101398094A Overall plastic solenoid valve |
| 03/26/2009 | DE202009000710U1 Be- und Entlüftungsventil Air valve |
| 03/25/2009 | CN100472109C Valve assembly provided with piezoelectric control mechanism |
| 03/19/2009 | WO2009036073A1 Pressure activated diaphragm valve with angled slit |
| 03/19/2009 | CA2699377A1 Pressure activated diaphragm valve with angled slit |
| 03/18/2009 | EP1429970A4 Pressure-activated flexible valve |
| 03/12/2009 | WO2009031968A1 Multi-stable actuator |
| 03/12/2009 | DE19851143B4 Ventil Valve |
| 03/11/2009 | CN201206640Y Modified gate valve |
| 03/11/2009 | CN101384846A Microfluidic device for molecular diagnostic applications |
| 03/05/2009 | US20090057599 Elastic valve and microfluidic device including the same |