| Patents for F16K 31 - Operating means; Releasing devices (69,292) |
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| 02/09/2011 | CN201739603U Electric control and protection device for electric valve of fan coil |
| 02/09/2011 | CN201739595U Timing touch faucet |
| 02/09/2011 | CN201739594U Multifunctional energy storage type safe switching valve of non-ferrous metal fine-particle recovering device |
| 02/09/2011 | CN201739584U Air motor pressure regulating valve |
| 02/09/2011 | CN201739570U Automatic exhaust valve |
| 02/09/2011 | CN201739569U Preventer for backflow of liquid |
| 02/09/2011 | CN201739562U Electromagnetic type normally closed three-phase four-way reversing valve |
| 02/09/2011 | CN201739561U Self-force type three-way valve |
| 02/09/2011 | CN201739560U Double-gas-type selection air inlet device |
| 02/09/2011 | CN201739559U Double gas source fuel gas control device capable of selecting gas outlet automatically |
| 02/09/2011 | CN201739555U Gear driving type double-gas-source selector valve |
| 02/09/2011 | CN201739551U Ball valve |
| 02/09/2011 | CN201739550U Integrated gauge valve |
| 02/09/2011 | CN201739549U Special ball valve for polypropylene reaction kettle |
| 02/09/2011 | CN201739548U 带锁球阀 Lockable Ball |
| 02/09/2011 | CN201739542U Dynamic sealing coal gas gate valve |
| 02/09/2011 | CN201739539U Disc valve |
| 02/09/2011 | CN201739536U Press type faucet |
| 02/09/2011 | CN201739535U Pneumatic electric stop unloading valve |
| 02/09/2011 | CN201739534U Manual air valve sealing device |
| 02/09/2011 | CN201739529U Automatic internal/external cylinder closing valve for gas propeller |
| 02/09/2011 | CN201739528U Dual-drive pipeline flushing valve |
| 02/09/2011 | CN201739526U Switching valve device used for amorphous silicon solar-battery back electrode plating process chamber |
| 02/09/2011 | CN201739525U Elastic dual-sealing steam pressure-reducing valve |
| 02/09/2011 | CN201739524U Non-wear valve switch of sealing element |
| 02/09/2011 | CN201739522U Electrically controlled regulating valve |
| 02/09/2011 | CN201739521U Electromagnetic pulse valve adopting novel rolling valve plate |
| 02/09/2011 | CN201739519U Variable flow solenoid valve |
| 02/09/2011 | CN201739517U Central-control limiting valve |
| 02/09/2011 | CN201738944U Intelligent dust-concentration limited spraying and dedusting device and system thereof |
| 02/09/2011 | CN201738876U Adjustable oil nozzle sleeve |
| 02/09/2011 | CN201738392U Anti-bacteria cleaning hand washer |
| 02/09/2011 | CN201737474U Gas delivery dust discharge valve |
| 02/09/2011 | CN201733603U 施肥控制系统 Fertilizer Control System |
| 02/09/2011 | CN101970920A Solenoid valve |
| 02/09/2011 | CN101968137A Electromagnetic valve for vehicle-mounted high-pressure hydrogen storage bottle |
| 02/09/2011 | CN101968136A Water distributing and collecting device and actuator thereof |
| 02/09/2011 | CN101968131A Capillary micro valve based on phase-substituted triggering and application thereof |
| 02/09/2011 | CN101968130A Intelligent control water valve |
| 02/09/2011 | CN101968129A Double-liquid switch handle |
| 02/09/2011 | CN101968127A 集水器 Catchment |
| 02/09/2011 | CN101968125A Plug valve special for liquid paraffin conveying |
| 02/09/2011 | CN101968122A Gate valve, valve seat ring mounting process, special ejecting rod used in mounting |
| 02/09/2011 | CN101968119A Gas electromagnetic valve |
| 02/09/2011 | CN101968118A Expansion valve and diaphragm support structure thereof |
| 02/09/2011 | CN101968110A Hydrodynamic transmission buffering device for railway vehicle |
| 02/09/2011 | CN101701635B Double gas source selection valve with stopping function |
| 02/09/2011 | CN101625032B Special control valve for oxygen emptying |
| 02/09/2011 | CN101576172B Nesting type electronic valve |
| 02/09/2011 | CN101498382B Single handle successive type thermostatic valve core |
| 02/09/2011 | CN101431010B Gate valve apparatus, vacuum treatment apparatus and opening method of valve body in gate valve apparatus |
| 02/09/2011 | CN101152849B Vehicle air conditioning system having door drive mechanism |
| 02/08/2011 | US7883073 Methods and apparatus for adjusting a spring load in an actuator |
| 02/08/2011 | US7882836 Diaphragm valve for a respirator |
| 02/08/2011 | US7882835 Device and method for determining leaks of a respirator |
| 02/08/2011 | US7882823 Double shut-off refueling valve |
| 02/08/2011 | CA2524336C Modular actuator for valves and chokes |
| 02/03/2011 | WO2011014310A1 Multi-position micro-fluidic valve system with removable encoder assembly |
| 02/03/2011 | WO2011012638A2 Solenoid valve and method for operating a solenoid valve |
| 02/03/2011 | WO2010123587A3 New and improved actuators and related methods |
| 02/03/2011 | US20110024657 Multi-position micro-fluidic valve system with removable encoder assembly |
| 02/03/2011 | US20110024656 Electrical switching valve |
| 02/03/2011 | US20110024655 Leak Prevention Method for Gas Lines |
| 02/03/2011 | US20110024654 electro-hydraulic proportional flow valve speed regulating control system and its method |
| 02/03/2011 | US20110024653 Mud pulser actuation |
| 02/03/2011 | US20110024132 Multi-process electronic control valve system |
| 02/03/2011 | US20110023981 Oil pressure control apparatus for automatic transmission |
| 02/03/2011 | US20110023980 Programmable device for compressor valve |
| 02/03/2011 | US20110023965 Method of controlling regulating hole |
| 02/03/2011 | US20110023513 Expansion valve for a refrigerant system |
| 02/03/2011 | US20110023477 Hydrostatic circuit lock valve components, circuits, systems, and method |
| 02/03/2011 | DE102009035444A1 Magnetventil und Verfahren zum Betreiben eines Magnetventils Solenoid valve and method of operating a solenoid valve |
| 02/03/2011 | CA2769290A1 Multi-position micro-fluidic valve system with removable encoder assembly |
| 02/02/2011 | EP2279367A1 Automatic fluid flow control device |
| 02/02/2011 | EP1797361B1 Electromagnetic valve with integral pressure sensor |
| 02/02/2011 | CN201732013U Control device for performance testing of CVT valve body |
| 02/02/2011 | CN201731165U Adjustable convex type opening indicator device |
| 02/02/2011 | CN201731162U Blow off valve of corrugated pipe |
| 02/02/2011 | CN201731161U Horizontal type electric heating tap |
| 02/02/2011 | CN201731160U Positioning device of handle switch of electric heating faucet |
| 02/02/2011 | CN201731159U Electric heating water faucet handle with power supply indication |
| 02/02/2011 | CN201731158U Adjustable handle for faucet |
| 02/02/2011 | CN201731157U Rotary gearbox of valve part |
| 02/02/2011 | CN201731156U Circulating type automatic control valve |
| 02/02/2011 | CN201731155U Automatic inlet valve of water tank |
| 02/02/2011 | CN201731154U Float valve |
| 02/02/2011 | CN201731153U High-pressure low-temperature gas check valve |
| 02/02/2011 | CN201731152U Solenoid valve |
| 02/02/2011 | CN201731151U Electromagnetic valve driving circuit for automobile |
| 02/02/2011 | CN201731150U Integrated sensor faucet |
| 02/02/2011 | CN201731149U Dedicated combined solenoid valve assembly for CNG filling machine |
| 02/02/2011 | CN201731148U Normally open electromagnetic valve |
| 02/02/2011 | CN201731147U Non-leakage electric two way valve |
| 02/02/2011 | CN201731146U Novel water valve |
| 02/02/2011 | CN201731145U Device for valve fine adjustment by AC asynchronous dynamo |
| 02/02/2011 | CN201731144U Ultrasonic wave controlled faucet |
| 02/02/2011 | CN201731143U Water outlet control device |
| 02/02/2011 | CN201731139U Multifunctional universal temperature control valve used for water supply pipes |
| 02/02/2011 | CN201731138U Automatic water receiving controller |
| 02/02/2011 | CN201731137U Fireproofing check valve of kitchen exhaust airway |