| 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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| 12/22/2010 | CN101144553B Valve component of bibcock, bibcock, bibcock valve plate and disk valve |
| 12/22/2010 | CN101107449B Pneumatic device having a selectively variable orifice |
| 12/22/2010 | CN101092253B Rotable valve unit |
| 12/16/2010 | WO2010144193A1 Fluid valves having dynamic valve trim joints |
| 12/16/2010 | WO2010143018A1 A tap |
| 12/16/2010 | CA2764803A1 Fluid valves having dynamic valve trim joints |
| 12/15/2010 | EP2261538A1 Valve drive device |
| 12/15/2010 | EP2260223A2 Motor operated butterfly valve |
| 12/15/2010 | EP1629225B1 Pressure-dependent check valve and hydraulic system equipped therewith |
| 12/15/2010 | CN201672143U Sealing exhausting valve |
| 12/15/2010 | CN201672083U Online-replacement elastic sealing rings of knife-shaped gate valve |
| 12/15/2010 | CN201672082U Multistage friction free parallel gate valve |
| 12/15/2010 | CN201672081U Automatic water-stop valve |
| 12/15/2010 | CN201672080U Novel coking tower overhead valve |
| 12/15/2010 | CN201672079U Soft seal gate valve |
| 12/15/2010 | CN201671596U Outer sleeve corbula-type throttle valve |
| 12/15/2010 | CN101915320A Spiral gate |
| 12/15/2010 | CN101915319A Parallel double-supporting plate gate valve |
| 12/15/2010 | CN101915318A Wedge block jacking valve |
| 12/14/2010 | US7849874 Slide valve apparatus and method of manufacturing slide valve apparatus |
| 12/09/2010 | WO2010139019A1 A water supply system |
| 12/09/2010 | WO2008081530A8 Method of designing minute flow rate controller with entrance throttle groove |
| 12/09/2010 | US20100308252 gate valve |
| 12/09/2010 | US20100308250 Valve |
| 12/09/2010 | DE102009022797A1 Valve assembly for insertion into medium line in internal combustion engine of vehicle, has locking mechanism including uniform arrangement that consists of two valve disks cooperating with opening in closing or releasing manner |
| 12/08/2010 | EP2257354A1 Valve assembly |
| 12/08/2010 | CN201666384U Fluid-pressure sealing gate valve |
| 12/08/2010 | CN201666383U Quick opening valve core |
| 12/08/2010 | CN1987170B Valve for essentially gastight closing of a flow path |
| 12/08/2010 | CN101907220A 辅助卸压阀 Secondary pressure relief valve |
| 12/08/2010 | CN101907219A Auxiliary pressure relief valve |
| 12/08/2010 | CN101907193A Electric linear-motion electronic wear-resistant lining rubber adjusting valve |
| 12/08/2010 | CN101906306A High-temperature valve for retort furnace |
| 12/08/2010 | CN101649911B Jacking pressing connection nozzle of storage liquid generator |
| 12/08/2010 | CN101532577B Four-way valve |
| 12/08/2010 | CN101520095B Bell type adjusting steam valve |
| 12/08/2010 | CN101205979B 合页式配煤闸门 Blending gate hinge type |
| 12/08/2010 | CN101109453B Vacuum valve |
| 12/07/2010 | US7845620 Outfeed gate with wear strip assembly |
| 12/02/2010 | WO2010138255A1 Valve seat apparatus for use with fluid valves |
| 12/02/2010 | WO2010137371A1 Spool valve |
| 12/02/2010 | WO2010135777A1 Flow control device |
| 12/02/2010 | US20100301252 Universal Valve System |
| 12/02/2010 | US20100300566 Overpressure shutoff and relief valve assembly |
| 12/02/2010 | US20100300565 Short stroke control valve |
| 12/02/2010 | DE102009024475B3 Ventileinrichtung zur Steuerung einer Fluidströmung Valve means for controlling fluid flow |
| 12/02/2010 | DE102009022639A1 Slide valve has housing and four valve disks arranged in housing, where each valve disk is made of ceramic and has recess |
| 12/02/2010 | CA2763475A1 Valve seat apparatus for use with fluid valves |
| 12/01/2010 | EP2256384A2 Throttling valve for fluid and/or gaseous substances |
| 12/01/2010 | CN201661706U Press rod type material discharge valve |
| 12/01/2010 | CN201661705U Adjustable embedded exhaust valve for water heater |
| 12/01/2010 | CN201661704U Built-in emptying valve for water heater |
| 12/01/2010 | CN201661703U Double-flashboard gate valve |
| 12/01/2010 | CN201661702U Grid type gate |
| 12/01/2010 | CN201661701U Wheel-type quick-closing gate |
| 12/01/2010 | CN201661700U End-surface sealing type quick opening valve |
| 12/01/2010 | CN201661699U Flat-plate gate valve |
| 12/01/2010 | CN201661698U Modified structure of flap valve |
| 12/01/2010 | CN201659038U Ceramic switch for shower |
| 12/01/2010 | CN101900211A Pneumatic parallel gate valve |
| 12/01/2010 | CN101608695B Rotary valve |
| 12/01/2010 | CN101153667B 膨胀阀 Expansion valve |
| 11/24/2010 | EP2252814A2 Fluid flow control valve |
| 11/24/2010 | CN201651498U Valve seat taper guide ring for knife-edge gate valve |
| 11/24/2010 | CN201651495U Wear-resistant residue valve |
| 11/24/2010 | CN201651474U Constant pressure valve |
| 11/24/2010 | CN201651416U High-flow two-way switch valve |
| 11/24/2010 | CN201651385U Ceramic shunt valve core |
| 11/24/2010 | CN201651384U Gate valve spool component |
| 11/24/2010 | CN201651383U Soft seal gate valve |
| 11/24/2010 | CN201651382U Electric gate valve device for cement clinker predecomposition kiln preheater |
| 11/24/2010 | CN201651381U Multifunctional bracket for knife-shaped gate valve |
| 11/24/2010 | CN201651380U Valve seat protection ring of knife gate valve |
| 11/24/2010 | CN201651379U Integrated elastic sealing strip for cultellate valve |
| 11/24/2010 | CN201651378U Telescopic soft sealing gate valve |
| 11/24/2010 | CN201651377U Soft sealing valve |
| 11/24/2010 | CN201651376U Minimum flow valve for metallurgy |
| 11/24/2010 | CN201651375U Metallurgical descaling injection valve |
| 11/24/2010 | CN201651374U Core seat structure of high-temperature high-pressure angle valve |
| 11/24/2010 | CN201651373U Rolling and supporting flat gate valve |
| 11/24/2010 | CN201651372U Plate valve with the parallel double valve plate having flow guide hole |
| 11/24/2010 | CN201651371U Valve rear seal high-pressure flat gate valve |
| 11/24/2010 | CN201651370U Sealing structure of knife gate valve or slurry valve |
| 11/24/2010 | CN201651369U Flat gate valve capable of being maintained on line |
| 11/24/2010 | CN201651368U Soft sealing gate valve |
| 11/24/2010 | CN201651367U Small-flow precise control valve |
| 11/24/2010 | CN201651366U Double ceramic chip driving-fit valve |
| 11/24/2010 | CN201651365U Plug board valve for square blanking scraper-trough conveyer |
| 11/24/2010 | CN201651364U Improved water tap water-control device |
| 11/24/2010 | CN201651363U Hard-sealing gate valve |
| 11/24/2010 | CN201651362U Knife gate valve with novel sealing structure |
| 11/24/2010 | CN201651361U Knife-shaped gate valve with stuffing box of new structure |
| 11/24/2010 | CN201651360U Fast-type gate valve |
| 11/24/2010 | CN101896750A Flow channel switching valve |
| 11/24/2010 | CN101896749A 阀 Valve |
| 11/24/2010 | CN101896748A 阀 Valve |
| 11/24/2010 | CN101896747A Valve assembly having a reinforced valve seat |
| 11/24/2010 | CN101896720A Actively controlled valve and method for operating an actively controlled valve |
| 11/24/2010 | CN101893107A Valve pocket positioning structure of multi-redundancy slide valve |
| 11/24/2010 | CN101893106A Large-caliber sleeve valve with anti-rotation structure |