| 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) |
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| 03/16/2011 | CN201764085U Spring safety valve opening display device |
| 03/16/2011 | CN201764084U Intelligent water shut-off and warning valve |
| 03/16/2011 | CN201764083U Control panel for valve electric execution mechanism |
| 03/16/2011 | CN201764080U Feed controller for grain processing |
| 03/16/2011 | CN201764069U Oil production metering manifold upper-end metering valve |
| 03/16/2011 | CN201764067U Intelligent electric actuator for valve |
| 03/16/2011 | CN201764045U Cavitation-proof static balance valve |
| 03/16/2011 | CN201764030U Check valve with hydraulic cylinder damping |
| 03/16/2011 | CN201764012U Inverted three-way adjustable plug valve |
| 03/16/2011 | CN201763961U High pressure manual cut-off valve |
| 03/16/2011 | CN101985989A Backflow preventer with fault signal emitting device |
| 03/16/2011 | CN101614289B Electro-hydraulic servo valve for prestage independent type jet flow pipe |
| 03/10/2011 | WO2011028421A1 Adjustable magnetic target |
| 03/10/2011 | WO2011026666A1 Diagnostic system for a valve |
| 03/10/2011 | WO2010141651A3 Plug valve indicator |
| 03/10/2011 | CA2770050A1 Adjustable magnetic target |
| 03/09/2011 | EP2292959A2 Control module |
| 03/09/2011 | EP2292958A2 Manually operated control module |
| 03/09/2011 | CN201757216U Water tap with liquid-crystal temperature display for enabling water temperature to be constant |
| 03/09/2011 | CN201757204U Pipeline gas safety protective valve |
| 03/09/2011 | CN201757201U Pressure relief valve |
| 03/09/2011 | CN201757200U Automatic exhaust steam valve |
| 03/08/2011 | US7900650 In-line water shut-off system and method of use thereof |
| 03/03/2011 | WO2011024275A1 Flow rate control valve |
| 03/03/2011 | WO2010135145A3 Apparatus and method for remotely operating manual valves |
| 03/03/2011 | US20110048556 Apparatus, methods and articles of manufacture to calibrate valve-mounted instruments |
| 03/03/2011 | US20110048555 Sink alert water leak detector |
| 03/03/2011 | US20110048539 Device and method for mechanically locating and reading the setting of an adjustable valve |
| 03/02/2011 | EP2290217A2 Fuel supply unit |
| 03/02/2011 | CN201754241U Embedded valve remote control device |
| 03/02/2011 | CN201753787U Three-way combination valve |
| 03/02/2011 | CN201753782U Circulation tap and hot water circulation system using same |
| 03/01/2011 | US7896027 Poppet valve assembly with in-line sight glass |
| 02/24/2011 | WO2011022496A2 Valve stem nut wear analysis apparatus and method |
| 02/24/2011 | US20110041919 System of identification fittings for hydraulic pressure lines |
| 02/24/2011 | CA2809096A1 Valve stem nut wear analysis apparatus and method |
| 02/23/2011 | EP2286120A1 Lubricant directional control valve |
| 02/23/2011 | EP2156081B1 Method for checking the operational capability of a control device |
| 02/17/2011 | US20110036424 Valve-member monitoring system |
| 02/16/2011 | CN201749358U Automatic processing controller of kitchen |
| 02/16/2011 | CN201748029U Intelligent electric valve positioner based on HART communication |
| 02/16/2011 | CN201748020U Full-auto household intelligent gas control valve |
| 02/16/2011 | CN201748019U Self check type intelligent valve electric actuator |
| 02/16/2011 | CN201747976U Heat insulating ball valve |
| 02/16/2011 | CN101975308A Static balance valve |
| 02/16/2011 | CN101975281A Manual butterfly valve of compensator connecting opening |
| 02/16/2011 | CN101975279A Early warning stop valve |
| 02/15/2011 | US7886767 Hydraulic valve with spool position sensing assembly |
| 02/15/2011 | US7886766 Device and system for monitoring valves |
| 02/10/2011 | WO2011017425A2 Adapter system and method |
| 02/10/2011 | DE102009032102A1 Pressure gauge for detecting and displaying air pressure in pipe system, has cover detachably attached to base, which is provided with window for exposing display displaying air pressure detected by pressure detector |
| 02/09/2011 | EP2281131A1 Flow control valve |
| 02/09/2011 | EP2115337B1 Port integrated within valve stem |
| 02/09/2011 | CN201739622U Drainer function detection device for a back flow prevention device |
| 02/09/2011 | CN201739608U Electric device of valve |
| 02/09/2011 | CN201739595U Timing touch faucet |
| 02/09/2011 | CN201739542U Dynamic sealing coal gas gate valve |
| 02/08/2011 | US7882852 Direct drive servovalve device with redundant position sensing and methods for making the same |
| 02/03/2011 | WO2011014310A1 Multi-position micro-fluidic valve system with removable encoder assembly |
| 02/03/2011 | WO2011013285A1 Liquid supply device using check valve and reactive liquid chromatography system |
| 02/03/2011 | DE102010021074A1 Diagnosesysteme und -verfahren für einen variablen Ansaugkrümmer Diagnostic systems and methods for a variable intake manifold |
| 02/03/2011 | CA2769452A1 Pressure relief device integrity sensor |
| 02/03/2011 | CA2769290A1 Multi-position micro-fluidic valve system with removable encoder assembly |
| 02/03/2011 | CA2768985A1 Fluid transfer devices and methods of use |
| 02/02/2011 | EP2280203A2 Sanitary rotary valve |
| 02/02/2011 | CN201731165U Adjustable convex type opening indicator device |
| 02/02/2011 | CN201731164U Multi-gear type water-saving faucet |
| 02/02/2011 | CN201731157U Rotary gearbox of valve part |
| 02/02/2011 | CN201731144U Ultrasonic wave controlled faucet |
| 02/02/2011 | CN201731143U Water outlet control device |
| 02/02/2011 | CN201731140U Air conditioner liquid coolant gas charging valve |
| 02/02/2011 | CN201731130U Pulse-type safety valve |
| 02/02/2011 | CN201731084U Novel erosion-resistant cage sleeve throttle valve |
| 02/02/2011 | CN201731075U Forged steel stop valve |
| 02/02/2011 | CN101566253B Constant-temperature water discharge device |
| 02/02/2011 | CN101196148B Emission gas recycling equipment having butterfly valve |
| 01/27/2011 | WO2011011057A2 Multi-port stopcock valve and flow designating system |
| 01/27/2011 | WO2011010808A2 Water-conserving urinal valve using a shape-memory alloy and a water-conserving urinal valve using a shape-memory alloy capable of one-touch forced opening |
| 01/27/2011 | US20110017324 Valve position indicator |
| 01/27/2011 | CA2768451A1 Multi-port stopcock valve and flow designating system |
| 01/26/2011 | EP2044353B1 Control algorithm for a device |
| 01/26/2011 | CN201723837U Instant heat-type shower faucet |
| 01/26/2011 | CN201723835U Instant heating type tap with temperature display function |
| 01/26/2011 | CN201723833U Stop valve |
| 01/26/2011 | CN201723832U Instantaneous-heating water tap |
| 01/26/2011 | CN201723831U Tap |
| 01/26/2011 | CN201723830U Water tap with lighting device |
| 01/26/2011 | CN201723823U Combustion gas timing control apparatus |
| 01/26/2011 | CN201723819U External power supply radio-frequency automatic temperature control valve |
| 01/26/2011 | CN201723810U Twin-core adjustable shrinkage valve of casting direct blow type pulverizing system |
| 01/26/2011 | CN201723783U Thermostatic energy-saving faucet and relative valve spool and valve spool switching component |
| 01/26/2011 | CN201723733U Automatic air pressure balance control adjusting valve |
| 01/26/2011 | CN101960402A Estimation of process control parameters over predefined travel segments |
| 01/26/2011 | CN101960193A Diagnostic method for detecting control valve component failure |
| 01/26/2011 | CN101957018A Automatic heating control device |
| 01/26/2011 | CN101956866A Water tap with light-emitting device |
| 01/26/2011 | CN101956865A Water faucet |
| 01/26/2011 | CN101956860A Driving device of solenoid directional valve |
| 01/26/2011 | CN101956833A Rotary air-regulating valve |
| 01/26/2011 | CN101956829A Micro-control flow regulating valve |