| Patents for F16K 25 - Details relating to contact between valve members and seats (2,498) |
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| 11/06/2013 | CN203272930U Diaphragm valve capable of resisting against high temperature and corrosion |
| 11/06/2013 | CN203272929U Reversing valve |
| 11/06/2013 | CN203272928U Valve base |
| 11/06/2013 | CN203272894U Swing check valve |
| 11/03/2013 | CA2775914A1 Valve greasing system |
| 10/31/2013 | US20130284965 Unidirectional ceramic control valve structure |
| 10/30/2013 | CN103375619A Solenoid valve |
| 10/30/2013 | CN101595297B Ball valve with reduced erosion behavior |
| 10/29/2013 | US8567756 Slit valve door able to compensate for chamber deflection |
| 10/24/2013 | US20130276894 Seals |
| 10/24/2013 | DE19738351B4 Speicherkraftstoffeinspritzsystem Accumulator fuel injection |
| 10/16/2013 | CN203239987U Combined-type ball valve hard sealing structure |
| 10/16/2013 | CN203239986U Integrated type high performance partitioning valve |
| 10/15/2013 | US8560139 Automatic flow control apparatus |
| 10/15/2013 | US8555921 Faucet component with coating |
| 10/10/2013 | DE102009012267B4 Befüllanlage für Kfz-Klimaanlagen Filling system for automotive air-conditioning |
| 10/09/2013 | EP2646718A1 Annular valve |
| 10/09/2013 | CN203230863U Anti-impact stop valve sealing structure |
| 10/08/2013 | US8550430 Valve for the substantially gas-tight interruption of a flow path |
| 10/03/2013 | WO2013148424A1 Control valve seal assembly energized by shape memory alloys and fluid valves comprising same |
| 10/03/2013 | US20130256572 Flow straightening seat ring and control valve having flow straightening seat ring |
| 10/02/2013 | CN203223606U Valve sleeve for high flow regulation solenoid valve and solenoid valve |
| 09/26/2013 | US20130248750 Adjustable damping valve |
| 09/19/2013 | US20130240063 Particulate-tolerant valve comprising one or more recesses capable of containing the particulate |
| 09/18/2013 | CN203202312U Ultrahigh-pressure dart type check valve |
| 09/18/2013 | CN203202245U Seawater resistant butterfly valve |
| 09/18/2013 | CN103314289A High-pressure control valve for high-performance liquid chromatography |
| 09/18/2013 | CN101573547B Vavle |
| 09/17/2013 | US8534642 Seal member for fluid transfer system |
| 09/17/2013 | US8534311 Vacuum valve |
| 09/12/2013 | DE102012004937A1 Auxiliary device for disk valve for e.g. food and beverage industry, has auxiliary device part comprising recess on side of intermediate flanges not remaining at housing, related to tube axis axial from outside in diameter-reduced region |
| 09/04/2013 | EP2634661A1 Secondary seat for gas regulator |
| 09/04/2013 | EP2633211A1 Balancing valve |
| 09/04/2013 | CN103282705A Integrated multifunctional valve device |
| 09/03/2013 | US8523144 Valve with elastically deformable component |
| 08/29/2013 | WO2013126099A1 Air valve and method for refurbishing an air valve |
| 08/29/2013 | US20130221259 Fluid pressure control device having a throttling element seal |
| 08/28/2013 | CN203162309U Pneumatic piston cam deflection regulating valve |
| 08/22/2013 | US20130214192 Coated seals |
| 08/21/2013 | EP2628983A2 Ball valve impedance seat |
| 08/21/2013 | EP2627934A1 Valve, device comprising a valve, use of the valve in the device, micropump comprising a valve, atomization system comprising a valve, and dosing/mixing device comprising a valve |
| 08/20/2013 | US8511642 Closing unit for a vacuum valve |
| 08/15/2013 | WO2013118182A1 Annular valve |
| 08/13/2013 | US8505875 Vacuum valve |
| 08/08/2013 | US20130202457 Pump assembly including fluid cylinder and tapered valve seats |
| 08/08/2013 | US20130200289 Control valve for a cam shaft adjuster |
| 08/06/2013 | US8500089 Method of operating on-off valve |
| 07/30/2013 | US8496468 Blow valve |
| 07/30/2013 | US8496226 Floating ball valve seal with bellows and C-seal |
| 07/24/2013 | CN203082254U Eccentric regulating valve |
| 07/24/2013 | CN203082228U High temperature-resistant and corrosion-resistant sealing structure of stop valve |
| 07/23/2013 | US8490945 Valve sealing arrangements and methods |
| 07/17/2013 | CN103206547A Anti-impact stop valve sealing structure |
| 07/16/2013 | US8485218 Oil pressure regulating valve for generator applications |
| 07/10/2013 | CN101725721B Vacuum valve |
| 07/02/2013 | US8474791 Gate valve |
| 06/27/2013 | US20130160641 Valves with valve closing member attached to the actuated counter-seat and related methods |
| 06/27/2013 | CA2858358A1 Industrial component comprising a silicon eutectic alloy and method of making the component |
| 06/25/2013 | US8469335 Pressure energized spring seal |
| 06/25/2013 | CA2619482C Delayed coker isolation valve systems |
| 06/20/2013 | US20130153808 Anti-cavitation valve seat |
| 06/13/2013 | WO2013085046A1 Valve device, method for producing valve device, and method for repairing valve device |
| 06/13/2013 | US20130149552 Dilution control in hardfacing severe service components |
| 06/12/2013 | EP2602518A1 Control valve, in particular for switching a fluid under high pressure |
| 06/11/2013 | US8459608 Seat and valve systems for use in delayed coker system |
| 06/11/2013 | US8459288 Pressure reducing valve and regulator for gas |
| 06/06/2013 | WO2013079333A1 Seat valve with anti-fouling properties |
| 06/05/2013 | EP2600046A1 Thermostat device |
| 06/05/2013 | EP2598783A1 Method for metering a catalyst slurry |
| 06/04/2013 | US8453677 Valve |
| 05/29/2013 | EP2597342A1 Seat valve with anti-fouling properties |
| 05/29/2013 | DE102008033269B4 Rückschlagventil Check valve |
| 05/28/2013 | US8448917 Vacuum gate valve and a method of opening and closing gate using the same |
| 05/28/2013 | CA2613896C Gate valve with tongue and groove or bridging seal to annular seat elements |
| 05/23/2013 | US20130126773 Coating methods and coated articles |
| 05/22/2013 | CN103119347A Valve trim apparatus having cavity to receive contaminates from sealing surface |
| 05/16/2013 | US20130119291 Dissimilar material bonding of drive shaft with flow control component of valve |
| 05/15/2013 | EP2592313A1 Rotary shear valve assembly with a polymer insert device |
| 05/15/2013 | CN202937831U Wear-resistant sealing valve |
| 05/14/2013 | US8439066 Double seat valve capable of cleaning the seat and having a cleaning device for a housing penetration |
| 05/01/2013 | CN103080619A Face sealing annular valve for a fluid-working machine |
| 04/25/2013 | WO2013059154A1 Air shutoff swing gate valve |
| 04/18/2013 | WO2013006403A3 Pressure-balanced fluid pressure regulators |
| 04/17/2013 | EP2580504A1 Face sealing annular valve for a fluid-working machine |
| 04/17/2013 | EP2580503A1 Face sealing annular valve |
| 04/11/2013 | US20130087734 Valve with a two-piece sealing gasket |
| 04/10/2013 | EP2577125A1 Valve trim apparatus having cavity to receive contaminates from sealing surface |
| 04/10/2013 | EP2577118A1 Valve with two part seal |
| 04/10/2013 | CN103038556A Method for metering a catalyst slurry |
| 04/10/2013 | CN103038553A Face sealing annular valve |
| 04/09/2013 | US8413956 Double-disc gate valve |
| 04/09/2013 | US8413955 Resiliently supported valve seat assembly for a safety relief valve |
| 04/03/2013 | CN202851996U Valve sealing structure |
| 04/03/2013 | CA2791673A1 Valve and method of operating a valve |
| 03/27/2013 | EP2435736B1 Control valve, in particular angle control valve and double control valve, also in the form of a straight-seat valve and inclined-seat valve for extreme control applications |
| 03/27/2013 | CN202834152U Blow-down valve |
| 03/27/2013 | CN202834128U Central-line double-clip type butterfly valve |
| 03/26/2013 | US8403296 Metal seat seal with flexible sealing edge |
| 03/26/2013 | US8402995 Flow-volume regulator |
| 03/20/2013 | CN102979937A Check valve body aluminum alloy casting method |