| Patents for F16K 25 - Details relating to contact between valve members and seats (2,498) |
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| 06/18/2009 | WO2009076228A2 Ball valve impedance seat |
| 06/18/2009 | WO2009075928A1 Fuel line check valve |
| 06/18/2009 | WO2009058332A3 Valve assembly |
| 06/18/2009 | CA2708254A1 Ball valve impedance seat |
| 06/17/2009 | EP2069664A1 Improvements in fluid control |
| 06/17/2009 | CN100501290C Method for shifting valve from a first fixing position to a second fixing position |
| 06/16/2009 | US7546849 Rotating bonded valve assembly |
| 06/10/2009 | EP2066938A1 Replaceable outlet liner for control valve |
| 06/10/2009 | CA2613896A1 Gate valve with tongue and groove or bridging seal to annular seat elements |
| 06/03/2009 | CN101449091A Seal for water valve |
| 05/28/2009 | US20090134349 Control Valve for a Camshaft Adjuster |
| 05/27/2009 | EP1278978B1 Double-seated shutoff valve |
| 05/27/2009 | CN201246491Y Bidirectional hard seal floating ball valve |
| 05/27/2009 | CN201246477Y Conical pin connection mosaic type hard seal gate valve |
| 05/27/2009 | CN101440889A Large-scale combined type rectangle wind valve for high pressure resistant fire-fighting |
| 05/20/2009 | EP1709353B1 Device for the regulation of flow applied to flow valves working under pressure differential |
| 05/20/2009 | DE102007053503A1 Valve unit has valve head which for positional orientation on valve seat is pivotably mounted by ball joint, and valve pusher has tensioning device via which valve head can be fixed in rotationally-resistant manner on valve pusher |
| 05/20/2009 | CN201241966Y Revolving cut-off valve |
| 05/14/2009 | DE102008051956A1 Ventil mit elastisch verformbarem Bauteil Valve with elastically deformable component |
| 05/13/2009 | EP1581759B1 Methods for treating taxol-induced sensory neuropathy |
| 05/13/2009 | CN201236961Y Valve port sealing composite component of proportion valve |
| 05/13/2009 | CN201236958Y Stop cock |
| 05/13/2009 | CN201236957Y Corrosion-proof wear-resistant gate valve |
| 05/13/2009 | CN201236955Y Self-sealing anti-corrosion sluice valve |
| 05/13/2009 | CN101430096A Dual lift system |
| 04/30/2009 | DE102007050897A1 Ventil zur Steuerung des Abgasrückflusses Valve for controlling the exhaust gas recirculation flow |
| 04/29/2009 | CN201228807Y Solenoid valve suitable for conveying high-temperature highly pressurised fluid |
| 04/29/2009 | CN201228802Y Low-temperature vacuum multilayer thermal insulation adjusting valve |
| 04/29/2009 | CN201228773Y Valve mouth sealing arrangement for voltage-regulator |
| 04/23/2009 | US20090101858 Valve with elastically deformable component |
| 04/23/2009 | DE202007017803U1 Ventilbaugruppe mit gewölbter Dichtfläche Valve assembly with a curved sealing surface |
| 04/22/2009 | CN201225410Y Integral metal ball valve |
| 04/22/2009 | CN201225407Y Fast opening type ceramic sheet seal valve |
| 04/22/2009 | CN101413589A Ceramic wedge-type double-gate valves |
| 04/22/2009 | CN100480559C Valve plug |
| 04/15/2009 | CN201221641Y Minitype electromagnetic valve |
| 04/15/2009 | CN201221614Y Ball valve |
| 04/09/2009 | US20090090883 Chamber isolation valve rf grounding |
| 04/09/2009 | CA2641707A1 Vavle apparatus |
| 04/08/2009 | CN201218334Y Single-valve plate rotating four-way reversing valve |
| 04/08/2009 | CN100476276C Permeable gas assembly for gas delivery |
| 04/02/2009 | WO2009042219A1 A pendulum vacuum gate valve |
| 04/01/2009 | EP2042790A2 Valve device and manually operated shutoff valve device |
| 04/01/2009 | EP2042685A1 Choke assembly |
| 04/01/2009 | CN201215188Y Soft sealing thin type gate valve |
| 03/26/2009 | US20090078906 Valve with Thin-Film Coating |
| 03/25/2009 | CN201212565Y Novel semi ball valve |
| 03/25/2009 | CN101392846A Broadspectrum corrosion resistant, wear resistant and high temperature resistant swing check valve |
| 03/25/2009 | CN101392845A Broadspectrum corrosion resistant wear resistant rising-down check valve |
| 03/24/2009 | CA2389230C Quarter-turn rotary plug valve with seats reciprocable during operation |
| 03/19/2009 | WO2009035864A2 Metal sealing disk having an elastomeric backing for use with fluid regulators |
| 03/19/2009 | US20090072175 Pressure reducing valve |
| 03/19/2009 | CA2699221A1 Metal sealing disk having an elastomeric backing for use with fluid regulators |
| 03/18/2009 | CN201209684Y T-shaped sealing semi ball valve |
| 03/18/2009 | CN101387346A Tap and matched washbasin, water spilling machine, drainer, drain and bathtub |
| 03/12/2009 | US20090065172 Sealed Control Valve For A Fluid Flow Circuit |
| 03/12/2009 | CA2618433A1 Cyclonic, debris removing valve and method |
| 03/11/2009 | EP1891361B1 Solenoid valve |
| 03/11/2009 | CN201206634Y Seal valve |
| 03/05/2009 | US20090057597 Protection vacuum gate valve |
| 03/05/2009 | DE102007041035A1 Valve i.e. liquid valve, body for dosing dispenser, has mold parting line placed at body outside sealing surface, valve stem that is hollow in axial direction, and injection point located in region of shaft end of valve stem |
| 03/04/2009 | CN201202859Y Main valve seal structure of high pressure leading safety valve |
| 03/04/2009 | CN201202835Y Full lining ceramic adjusting type ball valve |
| 02/26/2009 | US20090050512 One-way valve with flapper concept for vacuum bag |
| 02/25/2009 | EP1628054B1 Shut-off valve for hydrofluoric plants |
| 02/25/2009 | CN201198917Y Electronic expansion valve |
| 02/25/2009 | CN101373025A Large caliber high pound level alloy steel gate valve |
| 02/18/2009 | EP2025924A2 Valve element and method for its production |
| 02/18/2009 | EP2024671A2 Seal for water valve |
| 02/18/2009 | CN101368641A Unloading type liquid-control hydraulic break valve and its opening method |
| 02/18/2009 | CN101368630A Three-way ball valve |
| 02/18/2009 | CN101368628A Combination sealing and fixing type ball valve |
| 02/12/2009 | WO2009018751A1 A secondary seal ball valve |
| 02/12/2009 | DE102007037219A1 Ventilelement und Verfahren zu seiner Hersellung Valve element and method for its Hersel Lung |
| 02/11/2009 | CN201193730Y Large-scale nuclear safety grade self-locking isolation valve |
| 02/11/2009 | CN201193716Y Corrosion preventive ball-valve |
| 02/05/2009 | DE102007036244A1 Absperrorgan mit verankertem Dichtelement Shut-off with anchored sealing element |
| 02/04/2009 | CN201190810Y Ultrapressure hand three-position four-way change valve |
| 02/04/2009 | CN201190804Y Hemispherical ceramic adjusting valve |
| 02/04/2009 | CN201190796Y Ceramic butterfly valve |
| 02/03/2009 | CA2364403C Valve apparatus |
| 01/29/2009 | US20090025800 Valve cartridge with lobular key |
| 01/28/2009 | CN201187608Y Safety valve |
| 01/28/2009 | CN201187594Y Fast open type ceramic regulation valve |
| 01/28/2009 | CN201187593Y Full ball-shaped ceramic regulation valve |
| 01/28/2009 | CN201187586Y Even discharge valve of blast furnace |
| 01/28/2009 | CN101354084A Pneumatic corner valve |
| 01/22/2009 | WO2009012479A1 Coated seals |
| 01/22/2009 | WO2009012168A1 Methods and apparatus to align a seat ring in a valve |
| 01/22/2009 | CA2694746A1 Methods and apparatus to align a seat ring in a valve |
| 01/21/2009 | CN201184435Y Built-in type opposite clip back valve |
| 01/21/2009 | CN201184425Y High pressure large caliber flat plate gate valve |
| 01/21/2009 | CN201184423Y Anti-corrosive high pressure gate valve |
| 01/21/2009 | CN201184421Y Throttle type ceramic gate valve |
| 01/08/2009 | US20090008588 Shut-Off Device for a Waste-Water Inspection Chamber |
| 01/07/2009 | CN201177101Y Conical surface linear sealing hole plate valve |
| 01/07/2009 | CN201177075Y Planar one way valve |
| 01/07/2009 | CN101338832A Static pressure mosaic valve body anti-corrosive device |
| 01/01/2009 | US20090001310 Valve body |
| 12/31/2008 | WO2009000088A1 Valve assembly for an actuating device |