| Patents for F16K 31 - Operating means; Releasing devices (69,292) |
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| 11/13/2013 | CN203286096U Quick installation type pulse electromagnetic valve |
| 11/13/2013 | CN203286095U Automatic flow control three-way valve |
| 11/13/2013 | CN203286094U Full electronic control circuit of ceramic seal electrically operated valve |
| 11/13/2013 | CN203286093U Quasi-electron control circuit of ceramic seal electrically operated valve |
| 11/13/2013 | CN203286092U Valve optocoupler control system with valve element adopting end face rotary seal fit |
| 11/13/2013 | CN203286091U Water valve and gas valve control system based on Z-Wave technology |
| 11/13/2013 | CN203286083U Structure of pilot valve shell body assembly |
| 11/13/2013 | CN203286077U Automatic closing type faucet valve element |
| 11/13/2013 | CN203286074U Pressure type fuel gas temperature control valve |
| 11/13/2013 | CN203286073U Valve device capable of achieving time delay and self closing in tap water supply failure |
| 11/13/2013 | CN203286070U Supporting rod of electronic expansion valve |
| 11/13/2013 | CN203286048U Rotary valve |
| 11/13/2013 | CN203286046U Three-way valve and perpendicular single tube heating system |
| 11/13/2013 | CN203286042U Automatic valve resetting device |
| 11/13/2013 | CN203286039U Ball valve provided with heightened and open-degree adjustable rotary rod |
| 11/13/2013 | CN203286036U Novel ball valve |
| 11/13/2013 | CN203286035U Novel ball valve |
| 11/13/2013 | CN203286034U Heater valve of automobile air conditioner |
| 11/13/2013 | CN203286032U Drain valve for engine |
| 11/13/2013 | CN203286029U Paste filling pipeline stop valve |
| 11/13/2013 | CN203286025U Blowdown valve |
| 11/13/2013 | CN203286016U Novel split type butterfly valve |
| 11/13/2013 | CN203286013U Pilot-operated opening-and-closing valve |
| 11/13/2013 | CN203286012U Float valve |
| 11/13/2013 | CN203286011U Micro force switching valve |
| 11/13/2013 | CN203286004U Container valve for subway |
| 11/13/2013 | CN203281783U High-speed forging valve control system of forging hydraulic press |
| 11/13/2013 | CN103391795A Active valve for ventilators |
| 11/13/2013 | CN103388707A Solenoid protective structure |
| 11/13/2013 | CN103388706A Opening and closing device for transmission passageway |
| 11/13/2013 | CN103388705A Pneumatic brake actuator with flow insensitive two way control valve |
| 11/13/2013 | CN103388704A Straight-through high-speed electromagnetic valve |
| 11/13/2013 | CN103388703A 刚性密封电磁阀 Rigid seal solenoid valve |
| 11/13/2013 | CN103388702A 电动执行器 Electric Actuator |
| 11/13/2013 | CN103388701A 电动执行器 Electric Actuator |
| 11/13/2013 | CN103388700A 电动执行器 Electric Actuator |
| 11/13/2013 | CN103388699A 阀控装置 VRLA device |
| 11/13/2013 | CN103388698A 阀门拨叉 Valve fork |
| 11/13/2013 | CN103388694A Electronic expansion valve |
| 11/13/2013 | CN103388692A Gas pipeline check valve |
| 11/13/2013 | CN103388687A Stainless steel angle holder valve |
| 11/13/2013 | CN103388552A Ball valve control device for hydroelectric generating set and control method thereof |
| 11/13/2013 | CN102840357B 流量测量和控制一体化装置 Integrated flow measurement and control devices |
| 11/13/2013 | CN102840356B Electromagnetic flow measurement and control integrated device |
| 11/13/2013 | CN102758960B Temperature control valve made of shape memory alloy material |
| 11/13/2013 | CN102734537B Electromagnetic pneumatic valve with buffer device |
| 11/13/2013 | CN102720877B Direct-drive-type control chip of rotary hydraulic valve |
| 11/13/2013 | CN102720870B Water flow regulation distributing valve for high-rise building water supply and regulating and use method thereof |
| 11/13/2013 | CN102635726B Automatic round exhaust valve |
| 11/13/2013 | CN102620036B Hydraulic actuating device used for swing on-off valve |
| 11/13/2013 | CN102549325B Electrically operated valve actuator with electro-mechanical end stop detection device |
| 11/13/2013 | CN102518857B Device for operating space suit flow control valve in space suit detection experiment |
| 11/13/2013 | CN102434682B 滑阀 Spool |
| 11/13/2013 | CN102313056B Electromagnetic gas emergency cut-off valve with shake sensing and energy storage power-down valve closing function |
| 11/13/2013 | CN102301169B A servo valve |
| 11/13/2013 | CN101813211B Variable flow solenoid valve |
| 11/13/2013 | CN101788073B Motor-driven valve |
| 11/12/2013 | US8579255 Step ratchet mechanism |
| 11/12/2013 | US8579254 Electromagnetic drive for a valve |
| 11/12/2013 | US8579253 Fuel injector valve |
| 11/12/2013 | US8579252 Actuator device having an open/close valve |
| 11/12/2013 | US8579251 Solenoid valve |
| 11/12/2013 | US8579250 High precision energy efficient valve |
| 11/12/2013 | US8579249 Biasing device for use with actuators of fluid valves |
| 11/12/2013 | US8578968 Electrical switching valve |
| 11/12/2013 | US8578961 Low profile backwater valve |
| 11/12/2013 | US8578708 Fluid-flow control in energy storage and recovery systems |
| 11/12/2013 | US8578707 Protection valve for hydraulic drive system |
| 11/12/2013 | DE202013009183U1 Ventil Valve |
| 11/10/2013 | CA2814901A1 Failsafe hydrostatic vent |
| 11/07/2013 | WO2013166072A1 Electric actuator for coke drum unheading valve |
| 11/07/2013 | WO2013164716A1 Pneumatic actuator provided with adjustable end-position |
| 11/07/2013 | WO2013164385A1 Rotative valves for reciprocating compressors and related methods |
| 11/07/2013 | WO2013164370A1 Adjusting opening times of a cam actuated valve, reciprocating compressor and method |
| 11/07/2013 | WO2013164369A1 Positive drive actuated valve for reciprocating compressor and method |
| 11/07/2013 | WO2013122641A3 Bi-directional fluid flow regulator with funnel shaped baffles |
| 11/07/2013 | US20130293174 Electric driving apparatus |
| 11/07/2013 | US20130292594 Wear combination for starter air valve |
| 11/07/2013 | US20130292593 Hard Seal Plug Valve |
| 11/07/2013 | US20130292590 Solenoid valve, braking system |
| 11/07/2013 | US20130292589 Large-scale hydraulic variable-speed floating box flap valve |
| 11/07/2013 | US20130292588 Solenoid valve |
| 11/07/2013 | US20130291954 Adjustable valve acutator system |
| 11/07/2013 | US20130291946 Valve with actuator |
| 11/07/2013 | US20130291807 Gas control apparatus for boiler |
| 11/07/2013 | DE112007000791B4 Steuerventil Control valve |
| 11/07/2013 | DE102012207406A1 Ventil zum Zumessen von Fluid Valve for metering of fluid |
| 11/07/2013 | DE102011101074B4 Kugelhahn für eine fluidführende Vorrichtung eines Nutzfahrzeugs Ball valve for a fluid-carrying device of a commercial vehicle |
| 11/07/2013 | DE102009011343B4 Durchflussmengenregler Flow regulator |
| 11/07/2013 | DE10141874B4 Vorrichtung mit einer Armatur zur Abgabe von Wasser A device with a valve for dispensing water |
| 11/07/2013 | CA2776514A1 Valve with proof of closure |
| 11/06/2013 | EP2659171A1 Pressure relief valve |
| 11/06/2013 | EP2659169A1 Valve for controlling volume flows |
| 11/06/2013 | EP2659168A1 Valve for controlling volume flows |
| 11/06/2013 | EP2659102A1 Thermostat for coolant system |
| 11/06/2013 | CN203273078U Connector |
| 11/06/2013 | CN203273001U Electromagnetic coil of electromagnetic water inlet valve |
| 11/06/2013 | CN203272991U Leakage blocking faucet |
| 11/06/2013 | CN203272983U Locking device of floor swing hydraulic cylinder |
| 11/06/2013 | CN203272982U Constant-temperature control valve for fuel gas |