| Patents for F16K 31 - Operating means; Releasing devices (69,292) |
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| 08/28/2013 | EP2630016A1 Solenoid valve, braking system |
| 08/28/2013 | CN203164652U Elevation controller |
| 08/28/2013 | CN203164155U Soil humidity induction device |
| 08/28/2013 | CN203163367U Electronic expansion valve and refrigerating equipment with same |
| 08/28/2013 | CN203163299U Solar water heater control system and solar water heater device |
| 08/28/2013 | CN203162321U Automatic control water temperature regulator |
| 08/28/2013 | CN203162320U Anti-scalding shower head check valve |
| 08/28/2013 | CN203162319U On-line sampling valve |
| 08/28/2013 | CN203162318U Plumbing ware faucet handle |
| 08/28/2013 | CN203162317U Plastic tap-handle structure |
| 08/28/2013 | CN203162316U Protecting structure of screws of conical valve |
| 08/28/2013 | CN203162315U Special debuggable tool for jacking bin bracket |
| 08/28/2013 | CN203162314U Fixing clamp for sealing valve |
| 08/28/2013 | CN203162313U Resultant high-pressure relief air-exhaust/supply valve |
| 08/28/2013 | CN203162312U Exhaust valve |
| 08/28/2013 | CN203162311U Pneumatic anti-falling piston cam eccentric valve |
| 08/28/2013 | CN203162310U Yoke-type driving device of rotation stopping bar |
| 08/28/2013 | CN203162309U Pneumatic piston cam deflection regulating valve |
| 08/28/2013 | CN203162308U Hydraulic operated valve operation device |
| 08/28/2013 | CN203162307U Water pipe frost valve |
| 08/28/2013 | CN203162306U Novel air-operated flat gate valve |
| 08/28/2013 | CN203162305U Pneumatic control device of hydraulic reversing valve |
| 08/28/2013 | CN203162304U Energy-saving balanced high-pressure single-seated valve |
| 08/28/2013 | CN203162303U Water inlet hydraulic control butterfly valve for water turbine |
| 08/28/2013 | CN203162302U Pneumatic vacuum open and close valve |
| 08/28/2013 | CN203162301U Air compressor pneumatic valve positioner |
| 08/28/2013 | CN203162300U Low-power-consumption, intelligent and energy-saving system control device |
| 08/28/2013 | CN203162299U Silencing electromagnetic valve |
| 08/28/2013 | CN203162298U Control system for controlling connection/disconnection of combined pipeline |
| 08/28/2013 | CN203162297U Normally-opened magnetic valve |
| 08/28/2013 | CN203162296U Magnetic control electric water valve |
| 08/28/2013 | CN203162295U Proportional three-way reducing valve |
| 08/28/2013 | CN203162294U Multi-turn electric actuating mechanism |
| 08/28/2013 | CN203162293U High-pressure electric adjusting valve |
| 08/28/2013 | CN203162292U Intelligent control circuit of subway electric air valves |
| 08/28/2013 | CN203162291U Intelligent control system structure of subway electric air valves |
| 08/28/2013 | CN203162290U Microprocessor unit, equipment and system used for controlling valve positioning |
| 08/28/2013 | CN203162289U Faucet provided with electronic switch |
| 08/28/2013 | CN203162270U Fluid flow control device and fluid process control system |
| 08/28/2013 | CN203162235U Water faucet with circulation water-saving device |
| 08/28/2013 | CN203162232U Miniature pilot-operated type high pressure and high frequency electromagnetic unloading valve |
| 08/28/2013 | CN203162228U Water separation control device |
| 08/28/2013 | CN203162223U Self-operated hydraulic three-way valve of isolation system of high pressure heater |
| 08/28/2013 | CN203162222U Gas-liquid two-phase separating device |
| 08/28/2013 | CN203162220U Asymmetrical water base hydraulic electrostriction-type high-speed switch valve |
| 08/28/2013 | CN203162213U Automatic control rapid cut-off device |
| 08/28/2013 | CN203162210U Gas control valve for nitrogen fire extinguishing system |
| 08/28/2013 | CN203162200U Single-nozzle steel ball valve |
| 08/28/2013 | CN203162194U BFQ-type coal feeder sealing gate valve |
| 08/28/2013 | CN203162191U Bidirectional spiral flat gate valve |
| 08/28/2013 | CN203162189U Miniature ultrahigh pressure air control unloading valve |
| 08/28/2013 | CN203162184U Conical valve |
| 08/28/2013 | CN203162176U Electric screw blowoff valve of solar water heater |
| 08/28/2013 | CN103270372A Gas control unit for boiler |
| 08/28/2013 | CN103270355A Railroad control valve |
| 08/28/2013 | CN103270353A Valve for controlling volume flows |
| 08/28/2013 | CN103270285A Method and control system for a valve |
| 08/28/2013 | CN103267164A Improved type floating ball valve |
| 08/28/2013 | CN103267163A Gear type pneumatic motor actuator |
| 08/28/2013 | CN103267162A Ultra-supercritical rapidly-closed butterfly valve hydraulic control device |
| 08/28/2013 | CN103267161A Novel hydraulic limiting self-controlling adjusting device of valve flow |
| 08/28/2013 | CN103267160A Normally-opened and normally-closed type electric control valve |
| 08/28/2013 | CN103267159A Double-acting magneto-rheological pressure and flow control valve |
| 08/28/2013 | CN103267158A Valve for jet apparatus |
| 08/28/2013 | CN103267157A Automatic fluid stopping device |
| 08/28/2013 | CN103267156A Intelligent household water inflow control valve |
| 08/28/2013 | CN103267153A Water pressure inductive switch |
| 08/28/2013 | CN103267152A Combined cylinder valve |
| 08/28/2013 | CN103267151A Lubrication slurry grouting jet nozzle used for culvert jacking |
| 08/28/2013 | CN103267149A Automatic column mounting valve |
| 08/28/2013 | CN103267145A Hard seal four-way rotary valve |
| 08/28/2013 | CN103267141A Heavy inclined-installment-type electric paddle valve |
| 08/28/2013 | CN103267137A Low-moment bidirectional static friction abrasion-free seal gate valve |
| 08/28/2013 | CN103267134A Plug-in mounting type electromagnetic valve and plug-in mounting type electromagnetic valve set using plug-in mounting type electromagnetic valve |
| 08/28/2013 | CN102691825B Anti-erosion linkage protective valve |
| 08/28/2013 | CN102679018B Solenoid valve for gas stove |
| 08/28/2013 | CN102628517B Self-actuated wedge disc type slurry pump control valve |
| 08/28/2013 | CN102580233B Medical electromagnetic valve with magnetic fluid |
| 08/28/2013 | CN102537433B Balanced air-controlled one-way check valve |
| 08/28/2013 | CN102518862B Double two-way stop air-operated cylinder valve |
| 08/28/2013 | CN102506196B Self-operated three-way valve |
| 08/28/2013 | CN102405366B Arrangement for sealing an electric drive for hydraulic valves |
| 08/28/2013 | CN102326016B 电磁式线性阀 Electromagnetic linear valves |
| 08/28/2013 | CN102301298B 减压阀 Valve |
| 08/28/2013 | CN102207222B Electro-pneumatic positioner and electro-pneumatic converting device |
| 08/28/2013 | CN101684862B Contact-less controlled water fitting |
| 08/28/2013 | CN101487545B Methods and apparatus for adjusting a spring load in an actuator |
| 08/28/2013 | CA2806996A1 Sanitary fitting |
| 08/27/2013 | US8517336 Solenoid valve for controlling a fluid |
| 08/27/2013 | US8517335 Fail-freeze device for positioner |
| 08/27/2013 | US8517334 Electromagnetic valve mechanism |
| 08/27/2013 | US8517333 Fluid actuated valve with hall position sensor |
| 08/27/2013 | US8517045 Automatic fluid flow control device |
| 08/27/2013 | US8517021 Vacuum demand valve |
| 08/27/2013 | US8516944 Valve arrangement having individual pressure scale and load-lowering valve |
| 08/22/2013 | WO2013122641A2 Bi-directional fluid flow regulator with funnel shaped baffles |
| 08/22/2013 | US20130214588 Valve Device, Brake System and Vehicle |
| 08/22/2013 | US20130214188 Adjustable stroke actuators |
| 08/22/2013 | US20130214187 Solenoid-actuated pressure control valve |
| 08/22/2013 | US20130214185 Valve actuator with vent |