| Patents for F16K 39 - Devices for relieving the pressure on the sealing faces (1,335) |
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| 10/27/2010 | CN201615275U 轻型平板闸阀 Lightweight plate valve |
| 10/26/2010 | US7822242 Image processing apparatus for reducing noise from image |
| 10/26/2010 | CA2693851C Clog resistant pilot valve |
| 10/20/2010 | EP2240713A1 Electromagnetically-operated seat valve |
| 10/07/2010 | WO2010114802A1 Redundant metal-to-metal seals for use with internal valves |
| 10/07/2010 | CA2756605A1 Redundant metal-to-metal seals for use with internal valves |
| 10/06/2010 | CN201599415U 正压内平衡截止阀 Positive shut-off valve in the balance |
| 09/30/2010 | US20100243936 Valve |
| 09/29/2010 | CN201593649U Pilot-operated type adjusting valve |
| 09/21/2010 | US7798173 Electrically controllable valve |
| 09/16/2010 | WO2010102317A1 Control valve element |
| 09/15/2010 | CN101836020A Minimum pressure valve |
| 09/10/2010 | WO2010101014A1 Gate valve and method of opening/closing the gate valve |
| 08/18/2010 | CN101806363A High-pressure high-temperature two-way balance stop valve |
| 08/04/2010 | CN101793330A Venting ball valve |
| 07/20/2010 | US7757873 Bypass valve for internal combustion engines |
| 07/14/2010 | CN201526691U Self-relief gate valve |
| 07/08/2010 | WO2010077814A1 Fluid control valve |
| 07/07/2010 | CN101160485B On-off valve device for fluid |
| 07/01/2010 | WO2010072201A1 Pilot-controlled valve and valve-controlled hydraulic machine |
| 06/30/2010 | CN201517631U Expansion type metal sealing ball valve |
| 06/30/2010 | CN101761661A Low temperature ball valve |
| 06/10/2010 | WO2010029358A3 Valve assemblies |
| 05/26/2010 | CN201487236U Oxygen stop valve |
| 05/25/2010 | CA2594333C Equalizing flapper for high slam rate applications |
| 04/22/2010 | WO2010025727A3 An expansion valve with force equalization |
| 04/22/2010 | US20100096026 Intake pipe for a drinking water tap |
| 04/15/2010 | WO2010042278A1 Field removable bonnet assemblies for use with valves |
| 04/15/2010 | WO2010042277A1 Valves having removable internal actuation mechanisms |
| 04/15/2010 | CA2743565A1 Field removable bonnet assemblies for use with valves |
| 04/15/2010 | CA2738260A1 Valves having removable internal actuation mechanisms |
| 04/08/2010 | WO2010038199A1 Rotary supply joint, rotary timing valve and product handling apparatus |
| 04/08/2010 | WO2010037359A1 Pressure-limiting valve with two pressure ports |
| 04/08/2010 | CA2737034A1 Rotary supply joint, rotary timing valve and product handling apparatus |
| 04/01/2010 | DE19631364B4 Druckventil Pressure valve |
| 04/01/2010 | CA2681418A1 Valve assembly |
| 03/24/2010 | EP2165099A1 Flow controlled actuator apparatus for use with self-closing stop valves |
| 03/24/2010 | CN101680563A Flow controlled actuator apparatus for use with self-closing stop valves |
| 03/18/2010 | WO2010029359A1 Valve assemblies |
| 03/18/2010 | WO2010029358A2 Valve assemblies |
| 03/18/2010 | WO2010028482A1 Compact pressure balanced rotary valve |
| 03/18/2010 | CA2736514A1 Valve assemblies |
| 03/18/2010 | CA2736513A1 Valve assemblies |
| 03/17/2010 | EP2162657A1 High-pressure valve |
| 03/11/2010 | WO2010027628A1 Fluid flow control members for use with valves |
| 03/11/2010 | WO2010027627A1 Fluid flow control members for use with valves |
| 03/11/2010 | WO2010027626A1 Fluid flow control members for use with valves |
| 03/11/2010 | CA2736897A1 Fluid flow control members for use with valves |
| 03/11/2010 | CA2735736A1 Fluid flow control members for use with valves |
| 03/10/2010 | CN101668977A high-pressure valve |
| 03/10/2010 | CA2733899A1 Fluid flow control members for use with valves |
| 03/04/2010 | WO2010022960A1 Control valve |
| 03/03/2010 | EP1766277B1 Flow control valve for refrigeration system |
| 02/24/2010 | EP2157349A1 Regulating valve, particularly for regulating the flow of fluids in refrigeration systems |
| 02/24/2010 | CN101655173A Regulating valve, particularly for regulating the flow of fluids in refrigeration systems |
| 02/09/2010 | US7658366 High-pressure bi-directional valve |
| 02/09/2010 | US7658200 Semiconductor manufacturing apparatus and control method thereof |
| 01/27/2010 | CN100585240C Leakage-proof tap |
| 01/20/2010 | EP2146124A1 Control valve |
| 01/06/2010 | CN201377590Y Self-holding electromagnetic valve |
| 01/05/2010 | US7641175 Valve body and seal |
| 12/30/2009 | EP1015798B1 A valve assembly and airconditioning system including same |
| 12/29/2009 | US7637282 Compressor throttling valve assembly |
| 12/10/2009 | WO2009117788A8 Minimum pressure valve |
| 12/09/2009 | CN101598223A Switch water valve |
| 12/02/2009 | EP2126425A1 Closure device for a pressure reservoir of a gas-refrigeration generator, which can be filled with a compressed gas |
| 12/02/2009 | CN101592226A Step direct-acting type electromagnetic valve |
| 11/30/2009 | CA2646087A1 Valve for a compressed gas container |
| 11/24/2009 | CA2514607C Control valve |
| 11/18/2009 | CN101583815A Closure device for a pressure reservoir of a gas-refrigeration generator, which can be filled with a compressed gas |
| 11/18/2009 | CN100561029C Water saving valve of solar energy water heater |
| 10/20/2009 | US7604218 Valves |
| 10/14/2009 | CN201326821Y Multi-functional solenoid valve |
| 10/01/2009 | WO2009118079A1 Valve |
| 10/01/2009 | WO2009117788A1 Minimum pressure valve |
| 10/01/2009 | CA2697676A1 Minimum pressure valve |
| 08/20/2009 | WO2009100977A1 Electromagnetically-operated seat valve |
| 08/12/2009 | EP2087265A2 Electrovalve |
| 08/12/2009 | CN201288880Y Pressure meter emptying globe valve |
| 08/12/2009 | CN201288843Y Forged steel fixation hard seal ball valve |
| 08/12/2009 | CN201288842Y Ball valve |
| 08/05/2009 | EP2084437A1 Valve |
| 08/05/2009 | CN201284866Y Electric valve component of gas meter |
| 08/04/2009 | US7568503 Compressor throttling valve assembly |
| 06/23/2009 | US7549295 Three track valve for cryogenic refrigerator |
| 06/18/2009 | WO2009074431A1 Device for blocking and releasing a fluid flow and associated method |
| 06/18/2009 | WO2003089816A3 Binary balance seal assembly |
| 06/17/2009 | EP2071217A1 Device for blocking and allowing a fluid stream and accompanying method |
| 06/17/2009 | EP2069668A2 Elbow plug external sleeve valve |
| 06/17/2009 | CN100501290C Method for shifting valve from a first fixing position to a second fixing position |
| 06/16/2009 | US7547001 Solenoid valve device installed in gas tank |
| 06/03/2009 | EP2064475A2 Compensated valve |
| 06/03/2009 | CN100494815C A multi-valve two-stage pulse tube type GM refrigerator and three track gyration valve used therein |
| 05/20/2009 | EP1709353B1 Device for the regulation of flow applied to flow valves working under pressure differential |
| 05/20/2009 | CN201241992Y Water shock-proof valve |
| 05/13/2009 | CN201237018Y High pressure oxygen gas pressure meter valve |
| 05/13/2009 | CN201236960Y Column type valve |
| 05/13/2009 | CN101430096A Dual lift system |
| 05/13/2009 | CN100487292C Fluid product spray head and distributing pump comprising this spray head |
| 05/06/2009 | CN201232768Y Anti-freezing water tap |