F16K 37 - Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given

Patents for F16K 37 - Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given (8,203)
11/2011
11/15/2011	US8056580 Fluid flow control cock fitted with a lever having several stable positions
11/10/2011	WO2011138299A1 Method for monitoring a fast closing valve bank and associated device
11/09/2011	EP2385285A1 Method for monitoring a quick-closing multiple fitting and accompanying device
11/09/2011	EP2066939B1 Valve control unit, particularly pilot control unit for a pressure modulator of a commercial vehicle
11/09/2011	CN202032161U Spherical valve opening control device
11/09/2011	CN202032143U Small-caliber static hydraulic balance valve
11/09/2011	CN202032141U Self-operating axial-flow pressure regulating valve capable of completely opening in fault state
11/09/2011	CN202032122U Liquefied gas flow direction automatically switching valve
11/09/2011	CN202032118U Large-size PE (polyethylene) ball valve for fuel gas pipe network
11/09/2011	CN202032101U Blowdown valve with monitoring function
11/09/2011	CN202032099U Leakage-proof temperature control valve
11/09/2011	CN102239353A Display device for an actuator and actuator for an armature
11/09/2011	CN102235543A Safe timing valve of mechanical fuel gas pipeline
11/09/2011	CN102235542A Pneumatic actuating mechanism for valve
11/09/2011	CN102235534A Positioner
11/09/2011	CN102235523A Direct action solenoid valve with switchable operating state
11/03/2011	WO2011135155A1 Control valve diagnostics
11/03/2011	WO2011134855A1 A valve unit with a sensor device for monitoring the position of a plug on its operating path with respect to a corresponding valve seat, particularly for supplying gas through a gas metering apparatus
11/02/2011	EP2382411A1 Actuator device having an open/close valve
11/02/2011	EP1996851B1 Connection state sensing for coupling device
11/02/2011	CN202023990U Silver ion water tap
11/02/2011	CN202023983U Handle positioning device of forged valve
11/02/2011	CN202023946U Diaphragm valve structure
11/02/2011	CN202023943U Ball valve
11/02/2011	CN101893128B Equivalent cylinder device
10/2011
10/27/2011	WO2011131309A1 Shut-off valve
10/26/2011	EP2381149A2 Method for determining an operating position of an open/closed valve and field device
10/26/2011	EP2379923A1 Method and apparatus for condition monitoring of valve
10/26/2011	EP2240837B1 Heating units valve control device
10/26/2011	EP2027406B1 Valve
10/26/2011	CN202017815U Novel water-saving tap
10/26/2011	CN202017809U Electric actuating mechanism for angular travel valve
10/26/2011	CN202017777U Pneumatic-type reject valve capable of being continuously and automatically opened and closed
10/26/2011	CN102227582A Valve assembly having valve and sensor
10/26/2011	CN102226484A On-line monitoring device for seal leakage at valve stem of nuclear-grade valve
10/26/2011	CN101675283B Method for monitoring the operability of an actuator
10/26/2011	CN101666385B Vacuum self-pressing superposed automatic compensating non-rotating ball valve
10/25/2011	US8042568 Fluid controller and a method of detecting an error in a fluid controller
10/25/2011	US8042567 Gas meter of gas canister valve
10/20/2011	WO2011130233A2 Non-magnetic latching servo actuated valve
10/20/2011	WO2011130015A2 Multifunction valve
10/20/2011	US20110253232 Pressure Sensitive Oxygenation Valve Construction, Intermediate Assembly and Method of Using the Same
10/20/2011	DE102010027736A1 Position regulator, particularly for valve operable by drive, comprises locator for detecting actual position of rod-shaped correcting element, and clamp is provided for connecting locator with correcting element
10/20/2011	DE102010014898A1 Tank stop valve for alternate interruption and release of fuel connection between fuel tank and combustion engine of soil compaction device, has piston that is supported by valve housing in axially movable manner
10/19/2011	CN202012655U Timed and quantitative flow valve
10/19/2011	CN202012654U 自动关闭控制阀 Control valves automatically shut down
10/19/2011	CN202012650U Film pressure type dynamic balance manual regulating valve
10/19/2011	CN202012645U Pressure reducing valve
10/19/2011	CN202012641U Human body-sensing touch control water outlet device
10/19/2011	CN202012636U Threeway regulation and shutoff valve
10/19/2011	CN202010586U Water outlet terminal with LCD for providing electric energy via utilizing water flow generation in pipeline
10/19/2011	CN102221112A Pneumatic/hydraulic inner magnetic type position detection slide valve
10/19/2011	CN102221104A Plane sealed self-operated flow control valve
10/19/2011	CN102221101A Spool position detection feedback type bus-mastering electromagnetic container valve
10/19/2011	CN102221099A Novel chromatographic separation rotating valve
10/18/2011	US8037898 Reservoir tank for vehicle brake system
10/13/2011	WO2011125814A1 Actuator and position detection method
10/13/2011	DE102010014668A1 Stellantrieb zum Stellen eines Stellglieds und Verfahren zum Erfassen der Stellung des Stellglieds Actuator for setting an actuator and method for detecting the position of the actuator
10/12/2011	EP2375115A1 Magnetically actuated manifold hydraulic valve
10/12/2011	EP2375085A1 Actuating device for adjusting an actuator and method for determining the position of the actuator
10/12/2011	CN202007920U Actuator for electric valve with adjustable flow coefficient
10/12/2011	CN202007905U Multifunctional constant-temperature valve with electricity-isolating wall
10/12/2011	CN102216661A Solenoid valve with sensor for determining stroke, velocities and/or accelerations of a moveable core of the valve as indication of failure modus and health status
10/12/2011	CN102213340A Pulse driving device for electric valve and control system of electric valve equipped with pulse driving device
10/12/2011	CN102213338A Valve electric device controlled by Internet transmission
10/12/2011	CN102213333A Two-way valve capable of adjusting flow balance for supplying heat
10/11/2011	CA2408901C System for acquiring data from a facility and method
10/06/2011	WO2011123849A2 Method and apparatus for monitoring operation of a pilot-controlled pressure relief valve
10/06/2011	WO2011123521A1 Dynamic self-checking interlock monitoring system
10/06/2011	WO2011123387A2 A safety valve and method of use
10/06/2011	US20110240150 System and method for detecting pluggage in a conduit for delivery of solids and carrier gases to a flowing gas stream
10/06/2011	US20110240136 Dynamic self-checking interlock monitoring system
10/05/2011	EP2370718A1 Valve assembly having valve and a sensor
10/05/2011	CN202001720U Testing device for automatic drainer
10/05/2011	CN202001719U Valve permanent magnet protecting device
10/05/2011	CN202001715U Ground control device of aerial manual valve
10/05/2011	CN202001699U Automatic alarm control valve for tap water escape
10/05/2011	CN202001698U Intelligent reciprocating type coal valve driving and controlling system
10/05/2011	CN202001683U Thermocolor pressure valve
10/05/2011	CN202001672U Remote water control device for showering
10/05/2011	CN202001663U Embedding device of mixed water faucet
10/05/2011	CN1774592B 控制阀定位器安装系统 Control valve positioner mounting system
10/05/2011	CN102207223A Magnetic transmission electric gate valve
10/05/2011	CN102207222A Electro-pneumatic positioner and electro-pneumatic converting device
10/04/2011	US8032256 Liquid level control systems
10/04/2011	CA2512996C Control valve positioner mounting system
09/2011
09/28/2011	CN201992185U 一种煤气发生炉阀位检测装置 Furnace gas valve position detection apparatus occurred
09/28/2011	CN201992182U 自力式温度调节阀 Self-operated temperature control valve
09/28/2011	CN201992177U 锥阀中的切换装置 Cone valve switching device
09/28/2011	CN201992175U 一种气动式排渣阀 One kind of pneumatic valves slagging
09/28/2011	CN201992166U 无线液体计量定量阀控装置 Quantitative liquid metering valve controlled wireless device
09/28/2011	CN201992153U 一种大口径静态水力平衡阀 One kind of large-diameter static Hydraulic Valves
09/28/2011	CN201992140U 双阀结构高压承插焊闸阀 Dual high pressure socket weld gate valve structure
09/28/2011	CN201992138U 一种智能电子龙头 An intelligent electronic faucet
09/28/2011	CN201992135U 一种智能龙头 An intelligent leader
09/28/2011	CN201992127U 电动控制阀 Electric control valve
09/28/2011	CN201992119U 一种防止内漏的隔膜阀 A diaphragm valve to prevent internal leakage
09/28/2011	CN102203475A Fluid valve drive mechanism
09/28/2011	CN102200197A Wireless liquid metering and quantitation valve control device
09/28/2011	CN101278180B Leak detector for process valve

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