| Patents for F16K 3 - Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing (13,986) |
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| 01/19/2011 | CN201715013U Gate valve with guide structure |
| 01/19/2011 | CN201715012U Plunger valve |
| 01/19/2011 | CN201715011U Gate valve with wear resistant guide track groove |
| 01/19/2011 | CN201715010U Flat gate valve with anti-lock structure |
| 01/19/2011 | CN201715009U Gate valve for natural gas pipeline with oversized caliber |
| 01/19/2011 | CN201715008U Knife-shaped ceramic throttle valve |
| 01/19/2011 | CN201715007U Flameproof safe underground all-welded flat-plate gate valve |
| 01/19/2011 | CN201715006U Opening-closing valve |
| 01/19/2011 | CN201715005U Hydraulic gate valve |
| 01/19/2011 | CN201715004U High anti-corrosive flat gate-valve |
| 01/19/2011 | CN101949457A Telescopic gate valve with soft seal and threaded connection |
| 01/19/2011 | CN101949456A Expansion flat gate valve |
| 01/19/2011 | CN101629635B Wicket-type electric adjusting valve for flow control |
| 01/19/2011 | CN101305685B Automatic water supply device controlled by soil water potential |
| 01/18/2011 | CA2601074C Fluid flow control device |
| 01/13/2011 | WO2010111188A3 Non-rising electric actuated valve operator |
| 01/13/2011 | US20110006236 Retractable and expandable water cooled valve gate useful for sealing a hot processing chamber |
| 01/13/2011 | US20110006235 Retractable and expandable valve gate |
| 01/13/2011 | US20110005599 Expanding gate valve |
| 01/12/2011 | EP2271864A2 Z valve |
| 01/12/2011 | EP1406037B1 Valve drive device |
| 01/12/2011 | CN201705999U Multichannel fluid switching valve for anodic oxidation |
| 01/12/2011 | CN201705973U Outlet nozzle rotation switching water-saving tap |
| 01/12/2011 | CN201705972U Core seat sealing structure for angle type high-pressure valve |
| 01/12/2011 | CN201705971U Large caliber sleeve valve provided with anti-rotation structure |
| 01/12/2011 | CN201705970U Adjusting valve with corrugated pipe reverse pressure-bearing sealing structure |
| 01/12/2011 | CN201705969U Wedge floating type ceramic valve |
| 01/12/2011 | CN201705968U Vacuum gate valve |
| 01/12/2011 | CN201705967U High-temperature corrosion-resistant anti-dust gate valve |
| 01/12/2011 | CN201705966U High-temperature flushing-resistant and corrosion-resistant heat-radiating gate valve |
| 01/12/2011 | CN201705965U Anti-theft type soft seal gate valve |
| 01/12/2011 | CN201705964U Coal flow adjusting angle valve |
| 01/12/2011 | CN201705963U Soft sealed gate valve |
| 01/12/2011 | CN201705498U Gas engine mixed gas air-flue ratio and gas inflow regulating device |
| 01/12/2011 | CN201705286U Double-stem gate valve of thermal production well head |
| 01/12/2011 | CN101946161A Orifice plate carrier |
| 01/12/2011 | CN101943291A Valve with sensor |
| 01/12/2011 | CN101943272A Rotary cutting valve |
| 01/12/2011 | CN101619770B Water outlet device for tap |
| 01/12/2011 | CN101581385B High-temperature resistant air cooling smoke gate device |
| 01/12/2011 | CN101539208B Valve seat positioning mechanism for flat gate valve |
| 01/12/2011 | CN101535694B Double disk gate valve |
| 01/12/2011 | CN101225890B High temperature resistant corrosion resistant high-strength plumbago------carbon composite valve |
| 01/12/2011 | CN101099058B Four-way valve |
| 01/11/2011 | US7869933 Temperature sensing coordination with engine valve timing using electric valve actuator |
| 01/06/2011 | WO2011001941A1 Channel switching valve |
| 01/06/2011 | WO2011001460A1 Flow path switching valve |
| 01/06/2011 | WO2010114234A3 Valve cartridge for a water supply |
| 01/06/2011 | US20110001076 Slide Valve, in Particular for Blocking a Line Conveying Media |
| 01/05/2011 | EP2270372A1 Sliding valve |
| 01/05/2011 | EP2270371A2 Gate valve, in particular for blocking a pipe transporting a medium |
| 01/05/2011 | EP2268947A1 Sample extraction valve |
| 01/05/2011 | DE102009027414A1 Pressure control valve for automatic transmission of motor vehicle, has control opening extended in circumferential direction of guidance surface, where control opening exhibits circular cross-section area with specific value |
| 01/05/2011 | DE102009027352A1 Mikroventildichtung Micro valve seal |
| 01/05/2011 | CN201696641U Pneumatic actuation safety valve |
| 01/05/2011 | CN201696640U Totally enclosed distributing gate valve |
| 01/05/2011 | CN201696639U Electric blind flange valve |
| 01/05/2011 | CN201696638U Totally-enclosed fan-shaped blind flange valve |
| 01/05/2011 | CN201696637U Gate valve |
| 01/05/2011 | CN101936406A Material-returning control valve |
| 01/05/2011 | CN101649912B Temperature-sensing valve |
| 01/05/2011 | CN101644437B Flue gas purifying system and method |
| 01/05/2011 | CN101571203B Multifunctional regulating valve |
| 01/05/2011 | CN101532573B Corrosion-resistant fuel gas plug valve |
| 01/05/2011 | CN101424354B Inserted double-sealing gate valve for gas |
| 01/05/2011 | CN101408249B Sluice valve and substrate processing apparatus using the same |
| 01/04/2011 | US7861741 Hydraulic flow control valve with flow rate setting adjustability |
| 01/02/2011 | CA2707293A1 A slide valve, in particular for blocking a line conveying media |
| 12/30/2010 | US20100327203 Vacuum gate valve and a method of opening and closing gate using the same |
| 12/30/2010 | DE102009031191A1 Ventileinrichtung Valve means |
| 12/29/2010 | EP1979580B1 Valve of a steam turbine |
| 12/29/2010 | CN201688024U Adjustable pressure reduction and energy dissipation device |
| 12/29/2010 | CN201687975U Touch sensitive water faucet |
| 12/29/2010 | CN201687974U Environment-friendly gate valve |
| 12/29/2010 | CN201687973U Novel gate valve |
| 12/29/2010 | CN201687972U Chute gate valve |
| 12/29/2010 | CN201687971U Wedge-type gate valve |
| 12/29/2010 | CN201687970U Adjustable water-leakage-proof faucet valve core |
| 12/29/2010 | CN201687969U Motor driven pushrod flap valve |
| 12/29/2010 | CN201687968U Knife gate valve |
| 12/29/2010 | CN201687967U Novel corrosion-proof ceramic discharge valve |
| 12/29/2010 | CN101932862A Valve assembly |
| 12/29/2010 | CN101929556A High-temperature gate valve of combined wedge plate |
| 12/29/2010 | CN101929555A Oil cylinder lifting type isolating valve special for vacuum induction furnace |
| 12/29/2010 | CN101929554A Improved flat gate valve |
| 12/29/2010 | CN101749447B Flow control valve |
| 12/29/2010 | CN101672373B Flow adjustable regulating valve |
| 12/29/2010 | CN101598222B Pipeline emptying valve |
| 12/29/2010 | CN101166925B 高压闸阀 Pressure valve |
| 12/23/2010 | WO2010146947A1 Leveling valve |
| 12/22/2010 | CN201680050U Travel indication device of ultrahigh vacuum manual gate valve |
| 12/22/2010 | CN201680021U Unloading self-operated flow control valve |
| 12/22/2010 | CN201679978U High pressure ceramic flat gate valve |
| 12/22/2010 | CN201679977U Novel chlorine special gate valve |
| 12/22/2010 | CN201679976U Double-flat friction-free thermal recovery gate valve |
| 12/22/2010 | CN201679975U Rotary improved structure of tap |
| 12/22/2010 | CN201679974U Expanding high temperature flat valve |
| 12/22/2010 | CN201679472U Anti-theft oil-well killable packer |
| 12/22/2010 | CN101922561A Wear-resisting ceramic pneumatic side sliding valve |
| 12/22/2010 | CN101586670B Nuclear second-stage electric V-shaped brake valve |