| Patents for F16K 1 - Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces (29,799) |
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| 09/16/2009 | CN201310630Y Sweeping mechanism of cinder bell valve |
| 09/16/2009 | CN201310629Y Flushing valve |
| 09/16/2009 | CN201310628Y Electromagnetic valve structure |
| 09/16/2009 | CN101532584A Electromagnetic valve |
| 09/16/2009 | CN101532571A Butterfly valve featuring two-way metallic seal of bellows |
| 09/16/2009 | CN101532570A Method and device for controlling flow |
| 09/16/2009 | CN101532569A Plug valve which is opened or closed after being lifted |
| 09/16/2009 | CN100540961C Air cylinder type injection valve |
| 09/15/2009 | CA2571244C Double seat valve |
| 09/11/2009 | WO2009111102A1 High temperature valve |
| 09/11/2009 | CA2717474A1 High temperature valve |
| 09/10/2009 | US20090224196 Compact servo poppet valve and pressure relief system employing the same |
| 09/10/2009 | US20090224190 Apparatus, system, and method for shaping a valve orifice |
| 09/10/2009 | DE102008012153A1 Cartridge valve for distributor for heating or cooling water supply of area heating or cooling systems, has axially adjustable valve spindle with valve lock piece at end and valve spindle, which has bypass channel |
| 09/10/2009 | DE102008011701A1 Exhaust gas recirculation valve for internal combustion engine of motor vehicle, has filter for purifying leakage gas in inner side of drive housing part and/or at outer side of outer wall of drive housing part |
| 09/10/2009 | DE102008011372A1 Coaxial seat valve for controlling flow of e.g. liquid nitrogen, through pipeline, for industrial application, has dynamic seal fitted outside of areas, where temperature of areas is influenced by medium temperature |
| 09/10/2009 | DE102008011371A1 Throttle valve for controllable fluid flow, has construction which has four asymmetries, where one asymmetry is fulcrum of flap disk which is displaced from center of sealing surface towards piping axle |
| 09/10/2009 | DE102008010313A1 Armatur Fitting |
| 09/10/2009 | DE102008000505A1 Gas valve i.e. gas-injection valve, for e.g. gas engine, in motor vehicle, has storage region comprising defined fine structure with recesses e.g. concentric circular grooves, and surface areas limited by recesses |
| 09/09/2009 | CN201306456Y Anti-cracking valve seat device |
| 09/09/2009 | CN201306455Y Water control valve |
| 09/09/2009 | CN201306454Y Containment isolating valve |
| 09/09/2009 | CN201306453Y Three-dimensional eccentric butterfly valve |
| 09/09/2009 | CN201306452Y Large diameter wear- and temperature-resistant dust-gas butterfly valve |
| 09/09/2009 | CN101526381A Gas meter step motor valve |
| 09/09/2009 | CN101526152A Overdrive motor valve with automatic meshing and de-meshing functions |
| 09/09/2009 | CN101526150A Electronic expansion valve and method for processing same |
| 09/09/2009 | CN101526142A Rotary plunger expansion valve |
| 09/09/2009 | CN101526141A Multilayer hard-seal butterfly valve |
| 09/09/2009 | CN101526140A Screw lift valve |
| 09/09/2009 | CN101526139A Anti-explosion type two-position two-way fluid pneumatic control angle-pedestal valve |
| 09/09/2009 | CN101526138A Open upward impulse conical discharge valve |
| 09/09/2009 | CN100538134C Replaceable valve seat |
| 09/08/2009 | US7584938 Side loaded valve assembly |
| 09/03/2009 | WO2009107735A1 On-off valve |
| 09/03/2009 | WO2009107555A1 Exhaust bypass valve for turbocharger |
| 09/03/2009 | WO2009106233A1 Electrically actuated valve with a ball sealing element |
| 09/03/2009 | WO2009076038A3 Valve responsive to fluid properties |
| 09/03/2009 | WO2008122710A8 Drainage assembly with upward opening and flat seat without retention areas for enamelled chemical reactor |
| 09/03/2009 | WO2008098702A8 Flow control valve |
| 09/03/2009 | US20090218536 High Temperature Valve |
| 09/03/2009 | US20090218534 Carburettors |
| 09/03/2009 | DE202009008845U1 Absperrklappe für fluide Medien Butterfly valve for fluid media |
| 09/02/2009 | EP2096268A2 Valve assembly for regulating a fluid flow |
| 09/02/2009 | EP2096267A2 Methods for regulating gas turbine engine fluid flow |
| 09/02/2009 | CN201301972Y Pneumatic corner valve |
| 09/02/2009 | CN201301971Y Special butterfly valve for water treatment |
| 09/02/2009 | CN201301970Y Valve for opening and closing pneumatic steam by disk |
| 09/02/2009 | CN201301969Y 液体软包装阀门 Flexible liquid valve |
| 09/02/2009 | CN201301968Y High-temperature airproof valve |
| 09/02/2009 | CN201301967Y Manual water filling anti-overflow valve of open water tank |
| 09/02/2009 | CN101523095A Gripping valve seat |
| 09/02/2009 | CN101523094A Closure apparatus for a pressure container, which can be filled with compressed gas, of a cold gas generator |
| 09/02/2009 | CN101523093A Flow adjustment valve |
| 09/02/2009 | CN101520108A Electromagnetic valve |
| 09/02/2009 | CN101520106A Improvement of regulating device of plate-spinning type air valve |
| 09/02/2009 | CN101520094A Bidirectional metallic seal butterfly valve |
| 09/02/2009 | CN101520093A Energy-saving fluid valve |
| 09/02/2009 | CN101520092A Sanitary water tap |
| 09/02/2009 | CN100535486C Piezo crystal drive high speed switch valve |
| 09/01/2009 | US7581712 Valve |
| 09/01/2009 | CA2570523C Valve device |
| 08/27/2009 | WO2009103893A2 Flap for blocking a fluid duct for an automobile |
| 08/27/2009 | WO2009103867A2 Gas flow duct for automobile |
| 08/27/2009 | WO2009006090A8 Mechanical fastening and locking of structural, fluid, and electrical components and systems |
| 08/27/2009 | US20090212246 Valve gasket |
| 08/27/2009 | DE202009008487U1 Lebensmittelechtes Ventil für Druckflaschen Food safe valve for pressure cylinders |
| 08/27/2009 | DE202009006989U1 Absperr- oder Regelarmatur Closing or regulating valve |
| 08/27/2009 | DE202009006595U1 Elektrisch verschließbare Lüftungsklappe mit geringem Stromverbrauch Electrically closable ventilation flap with low power consumption |
| 08/27/2009 | DE102008034526A1 Elektronisch gesteuerter Drosselklappenstutzen Electronically controlled throttle valve body |
| 08/27/2009 | DE102008010765A1 Valve arrangement for liquid-conveying pipeline in heating and air-conditioning technology, has opening with region comprising breadth smaller than dimension of valve rod, and another region with breadth larger than dimension of rod |
| 08/27/2009 | DE102008009714A1 Valve i.e. solenoid gas valve, has valve locking link with circular, round or irregular sealing surface, and drive moving link on seat, where contact pressure varying along edge is present between surface and edge in closed condition |
| 08/27/2009 | DE10031490B4 Ventileinrichtung Valve means |
| 08/26/2009 | CN201297433Y Gas releasing clock value |
| 08/26/2009 | CN201297430Y 气动永磁灌装阀 Pneumatic permanent magnet filling valve |
| 08/26/2009 | CN201297425Y Constant flow control valve |
| 08/26/2009 | CN201297424Y 电子膨胀阀 Electronic expansion valve |
| 08/26/2009 | CN201297398Y Hydraulic gate valve conical surface sealing structure |
| 08/26/2009 | CN201297397Y Water pressure driving valve |
| 08/26/2009 | CN201297396Y Rectangular isolation air valve with safe position |
| 08/26/2009 | CN201297395Y Electromagnetic-drive rapidly-isolated rectangular air valve |
| 08/26/2009 | CN201297394Y Air lock butterfly valve |
| 08/26/2009 | CN201297393Y Anti-wear butterfly valve |
| 08/26/2009 | CN201297392Y Accumulator type locking hydraulic-control slow shut check valve |
| 08/26/2009 | CN101517288A Valve with regulating function |
| 08/26/2009 | CN101517287A Valve, especially for bottles for ultra-high purity gas |
| 08/26/2009 | CN101517221A Valve with bypass duct incorporating a heating member and combustion engine intake circuit with preheating of the air |
| 08/26/2009 | CN100532894C Numerical control electromagnetic valve |
| 08/20/2009 | WO2009100930A1 Distribution valve with integrated flow metering unit |
| 08/20/2009 | WO2009100648A1 A hard sealing ball valve having non-wearing sealing surface |
| 08/20/2009 | US20090205440 Device for indicating and regulating the flow volume in a fluid circuit of a heating or cooling system |
| 08/20/2009 | DE102008009081A1 Frostsichere Auslaufarmatur Frostproof drain fitting |
| 08/19/2009 | EP2089619A1 Regulating device for an internal combustion engine |
| 08/19/2009 | EP1861643B1 Valve seat |
| 08/19/2009 | CN201293147Y Stop valve special for liquid gas |
| 08/19/2009 | CN201293146Y Valve |
| 08/19/2009 | CN201293136Y Welded structure for sleeve pipe assembly of solenoid valve applying to refrigeration system |
| 08/19/2009 | CN201293134Y Non-unloading type hydraulic stop valve |
| 08/19/2009 | CN201293113Y Dustproof apparatus in high-temperature butterfly valve |
| 08/19/2009 | CN201293112Y Double eccentric butterfly valve with composite butterfly plate seal ring |