| Patents for F16K 25 - Details relating to contact between valve members and seats (2,498) |
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| 03/19/2013 | US8398053 Double piston trunnion mounted ball valves and methods of use |
| 03/13/2013 | EP2567143A1 System and process for equalization of pressure of a process flow stream across a valve |
| 02/27/2013 | EP2561258A1 Shut-off valve with a blocking and bleed device |
| 02/20/2013 | CN202746691U Safety valve for ships |
| 02/20/2013 | CN202746688U Special heat preservation jacket safety valve for urea |
| 02/07/2013 | WO2013018145A1 Face sealing annular valve for a fluid-working machine |
| 02/07/2013 | WO2013018144A1 Face sealing annular valve |
| 02/07/2013 | US20130032745 Face sealing annular valve |
| 02/05/2013 | US8366073 Resin member for valve |
| 01/29/2013 | US8360395 Sliding valve assembly |
| 01/29/2013 | US8360094 Apparatus to mechanically load a compression member |
| 01/23/2013 | CN102889392A Wear-resisting seal valve |
| 01/22/2013 | US8356622 Fluid valves having dynamic valve trim joints |
| 01/16/2013 | CN102884362A System and process for equalization of pressure of a process flow stream across a valve |
| 01/16/2013 | CN102878319A Spool of V-shaped adjusting ball valve |
| 01/10/2013 | CA2837530A1 Pressure-balanced fluid pressure regulators |
| 01/09/2013 | EP2542807A1 Integrated multifunctional valve device |
| 01/09/2013 | EP2542805A1 Faucet having an elastomer/ceramic sealing ring |
| 01/08/2013 | US8348234 Vacuum valve |
| 01/08/2013 | US8348233 Butterfly valve |
| 01/03/2013 | WO2013000396A1 Electronic expansion valve |
| 01/03/2013 | US20130004267 Gate valve and substrate processing system using same |
| 01/03/2013 | US20130001452 Vacuum Valve Device and Vacuum Die-Casting Device Using the Same |
| 01/02/2013 | EP2541036A1 Switching valve, method for producing a switching valve and fuel injector with a switching valve |
| 01/02/2013 | CN202646818U High-temperature high-pressure welding type safety valve |
| 01/02/2013 | CN101896751B Fuel line check valve |
| 12/26/2012 | CN202629136U Anti-wear fully-lined ceramic ball valve assembly |
| 12/26/2012 | CN101936401B Spherical wear-resistant valve |
| 12/25/2012 | US8336854 Valve for liquid containers |
| 12/18/2012 | CA2601408C High pressure gate valve |
| 12/13/2012 | US20120313027 Ring seal for a closing element of a valve and seal arrangement with such a ring seal |
| 12/12/2012 | CN101936407B Improved ball valve |
| 12/12/2012 | CN101642598B Airway pressure relief valve |
| 12/08/2012 | CA2779721A1 Gate valve |
| 12/06/2012 | WO2012164415A1 Solids-handling equipment |
| 12/06/2012 | DE102009061109B3 Coaxial valve e.g. 3/2 way valve, for supplying high pressure cooling lubricant in machine tool, has valve seat surface formed on sealing element that is arranged in opening extending transverse to longitudinal direction of control pipe |
| 11/28/2012 | CN102803802A Valve assembly |
| 11/28/2012 | CN101663521B Micro-valve |
| 11/22/2012 | US20120292550 Valve seat and valve |
| 11/22/2012 | US20120292546 Multi-position valve assemblies |
| 11/21/2012 | EP2524160A1 Valve assembly |
| 11/15/2012 | US20120286188 High temperature steam valve |
| 11/15/2012 | DE102008061315B4 Aufhängung einer Ventilplatte an einer Ventilstange Suspension of a valve plate to a valve stem |
| 11/14/2012 | CN102782377A Faucet having an elastomer/ceramic sealing ring |
| 11/14/2012 | CN102777632A Three-way cutoff valve |
| 11/01/2012 | WO2012148794A2 Valves having protective coatings |
| 11/01/2012 | US20120273223 Load balancing spherical diameter single seat ball system |
| 11/01/2012 | US20120273052 Method and apparatus for gas delivery |
| 10/30/2012 | US8297591 Slit valve control |
| 10/30/2012 | US8297590 Guided non-ported expanding gate valve and method |
| 10/18/2012 | WO2012142276A1 Preconfigured seal for valve assemblies |
| 10/18/2012 | CA2832139A1 Preconfigured seal for valve assemblies |
| 10/16/2012 | US8286937 Tubular valve device |
| 10/16/2012 | US8286543 Valve assembly for an actuating device |
| 10/10/2012 | CN101994335B Drainage gas isolating device for preventing gas backflow and drainage gas isolating cylinder |
| 10/09/2012 | US8281812 Valve with low friction coating |
| 10/09/2012 | US8281802 Valve for anti-lock brake system |
| 10/04/2012 | WO2012129595A1 A valve arrangement and an odour extraction device |
| 10/04/2012 | US20120248365 Opening and closing valve for high-pressure gas |
| 10/04/2012 | US20120248223 Pneumatic tool for blowing |
| 10/03/2012 | CN102713383A Control valve, in particular angle control valve and double control valve, also in the form of a straight-seat valve and inc.lined-seat valve for extreme control applications |
| 09/26/2012 | CN202451935U Soft and hard combined and sealed piston ring solenoid valve with T-shaped section |
| 09/13/2012 | US20120227235 Method of Taking a Nozzle of a Valve Gated Hot Runner Apparatus Out of Service |
| 09/11/2012 | US8262061 Ball valve |
| 09/05/2012 | CN202418687U Metallic hard seal ball valve |
| 09/05/2012 | CN101839357B Conversion valve |
| 09/04/2012 | US8256450 Butterfly valves with undulating sealing surface |
| 09/04/2012 | US8256448 High temperature butterfly valves |
| 08/30/2012 | US20120217425 Ball valve having multiple moveable seats |
| 08/29/2012 | CN102650344A Corrosion-resistant, wear-resistant camflex valve |
| 08/23/2012 | WO2012112845A1 Control valve assembly |
| 08/23/2012 | WO2012110349A1 Fastening of armoured valve sealing rings |
| 08/23/2012 | WO2012109799A1 Valve assembly |
| 08/16/2012 | US20120205569 Differential pressure sealing device for ball valves |
| 08/16/2012 | DE102011003926A1 Ventil zum Steuern eines Fluids Valve for controlling a fluid |
| 08/07/2012 | US8235355 Slide valve, in particular for blocking a line conveying media |
| 08/02/2012 | US20120192968 Selectively sealable male needleless connectors and associated methods |
| 07/26/2012 | DE102007041035B4 Ventilkörper, Ventil, Pumpvorrichtung und Vorrichtung zur Herstellung von Ventilkörpern Valve body, valve, pump device and apparatus for the production of valve bodies |
| 07/25/2012 | CN202349338U Lining fluorine butterfly valve |
| 07/25/2012 | CN101688620B Valve-seat interface architecture |
| 07/24/2012 | CA2548694C Fluid erosion protection washer for rotating shaft in mwd tool |
| 07/19/2012 | WO2012095097A1 High-pressure control valve for high-performance liquid chromatography |
| 07/18/2012 | EP2370686B1 Method for producing throttle holes having a low cavitation transition point |
| 07/17/2012 | US8220489 Faucet with wear-resistant valve component |
| 07/12/2012 | WO2012094016A1 Integrated multifunctional valve device |
| 07/10/2012 | USRE43501 Electric control device for a motor-driven derailleur for bicycles |
| 07/10/2012 | US8215612 Sliding valve |
| 07/04/2012 | EP2471603A1 Interchangeable nozzle for a dispensing module |
| 07/03/2012 | US8210494 Method and apparatus for manually opening a valve with a tolerance compensating stem |
| 06/19/2012 | US8201804 Apparatus for uninterrupted flushing a well bore |
| 06/14/2012 | US20120145940 Valve for electronic enclosure |
| 06/13/2012 | EP2461732A1 Water-bearing domestic appliance |
| 06/06/2012 | EP2459913A1 Rotary shear injector valve with coated stator surface |
| 06/06/2012 | CN102486233A High-temperature and high-pressure butterfly valve for bidirectional flow self-sealing elastic valve seat |
| 06/06/2012 | CN101657772B Secondary seat for gas regulator |
| 06/05/2012 | US8191567 Mixer cartridge |
| 06/03/2012 | CA2759709A1 Nonreturn valve for an exhaust line |
| 05/30/2012 | CN101688613B Methods and apparatus to align a seat ring in a valve |
| 05/30/2012 | CN101400930B Valve seat |
| 05/24/2012 | US20120126162 Steam turbine valve |