| 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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| 06/20/2013 | WO2013090739A1 Adjustable stop for check valve |
| 06/20/2013 | US20130153062 Gas valve with fuel rate monitor |
| 06/20/2013 | US20130153036 Gas valve with electronic proof of closure system |
| 06/20/2013 | DE102009039497B4 Verlagerungserfassungsvorrichtung, die einen Magneten verwendet Displacement detecting device using a magnet |
| 06/19/2013 | EP2604896A1 Mixing device for tap water |
| 06/19/2013 | EP2603721A2 Method and apparatus for controlling gas flow via a gas shut-off valve assembly |
| 06/19/2013 | CN203009988U Water-delivery valve opening detection device of chain-transmission-type ship lock |
| 06/19/2013 | CN203009987U Fuel gas inflation integrated valve |
| 06/19/2013 | CN203009986U Lockable blass stop valve structure with switch indicator |
| 06/19/2013 | CN203009927U Axial-flow type check valve having the function of off-position detection |
| 06/19/2013 | CN203009863U Pneumatic fire damper |
| 06/19/2013 | CN203009849U Forged steel split type high pressure stop valve |
| 06/19/2013 | CN203009848U Forged steel integration type Y-shaped stop valve |
| 06/19/2013 | CN103162760A Full-intelligent remote water meter |
| 06/19/2013 | CN103162006A Manually-operated valve capable of intelligently identifying valve location |
| 06/19/2013 | CN103161982A Air valve device |
| 06/19/2013 | CN103161976A Gas pressure regulating valve |
| 06/19/2013 | CN102563171B Device for opening and closing high temperature valve |
| 06/18/2013 | US8464752 External position indicator of ram blowout preventer |
| 06/13/2013 | US20130149202 Reactor vessel valve system |
| 06/12/2013 | CN202995305U Field control device with predefined error conditions |
| 06/12/2013 | CN202992365U Liquefied gas pressure indicating discharge safety valve |
| 06/12/2013 | CN202992364U Valve travel switch indicating device |
| 06/12/2013 | CN202992359U Novel electric-heat actuator |
| 06/12/2013 | CN202992357U Thermostatic handle used for thermostatic valve |
| 06/12/2013 | CN202992331U Explosion-proof type valve electric device control box with low-voltage protection function |
| 06/12/2013 | CN202992328U Faucet |
| 06/12/2013 | CN202992326U Device for regulating valve opening of pipeline in electrode slag-bonding recycling system remotely |
| 06/12/2013 | CN202992325U Explosion-proof type valve electric device control box with electricity leakage locking function |
| 06/12/2013 | CN202992302U Automatic water economizer |
| 06/12/2013 | CN202992278U Cold and hot water automatic mixing control device |
| 06/12/2013 | CN202992270U Diverter valve structure |
| 06/12/2013 | CN202992263U Novel solar mixed water valve spool |
| 06/12/2013 | CN202992189U Pipeline control valve device |
| 06/12/2013 | CN103148283A Multi-connector valve connector with pneumatic reminder |
| 06/12/2013 | CN103148282A Non-rising stem gate valve switch indicator |
| 06/12/2013 | CN103148281A Stepless electric valve positioner |
| 06/12/2013 | CN103148280A Electromagnetic valve fault on-line monitoring equipment |
| 06/12/2013 | CN103148279A Smart running water encrypting valve |
| 06/12/2013 | CN103148271A Manual rotary valve-operating mechanism driven by bevel gears |
| 06/12/2013 | CN103148268A Valve manual operating device driven by less differential gear planet gear |
| 06/12/2013 | CN103148258A Touch-screen wire control type integrative water tap |
| 06/12/2013 | CN103148255A Valve control system and method thereof |
| 06/12/2013 | CN103148222A Liquid control valve |
| 06/12/2013 | CN103148179A Variable-speed stroke feedback device |
| 06/06/2013 | WO2013079847A1 Method for assembling an air control valve |
| 06/06/2013 | WO2013079690A1 Valve sensor arrangement for motor vehicle air conditioning systems |
| 06/06/2013 | WO2013034295A4 Valve comprising a control unit |
| 06/06/2013 | US20130139897 Real-time system for monitoring hydrogen tank expansion and a method for using same |
| 06/06/2013 | DE102012109206A1 Ventil-Sensor-Anordnung für Kraftfahrzeugklimaanlagen Valve sensor arrangement for motor vehicle air conditioners |
| 06/05/2013 | EP2598211A1 Sprinkler and method for testing a sprinkler |
| 06/05/2013 | CN202972176U Intelligent water purification faucet |
| 06/05/2013 | CN202972174U Annular effluent intelligent water-saving faucet |
| 06/05/2013 | CN202972169U Faucet |
| 06/05/2013 | CN202972165U Flat gate valve |
| 06/05/2013 | CN202972164U Water faucet with degree scales |
| 06/05/2013 | CN202972163U Faucet water-leakage alarm device |
| 06/05/2013 | CN202972162U Faucet electric lamp |
| 06/05/2013 | CN202972161U Side boiler release valve with indicative structure |
| 06/05/2013 | CN202972156U Presetting control valve |
| 06/05/2013 | CN202972154U Time on-off valve |
| 06/05/2013 | CN202972151U Gas valve used for regulating firepower of gas stove |
| 06/05/2013 | CN202972147U Marching-type hydraulic actuator used for underwater throttle valve |
| 06/05/2013 | CN202972120U Angular travel actuator |
| 06/05/2013 | CN202972117U Electronic vacuum valve controlled by capacitive touch screen |
| 06/05/2013 | CN202972068U Oxygen pressure reducer |
| 06/05/2013 | CN202972054U Door type anti-explosion valve |
| 06/05/2013 | CN202972027U Valve terminal structure |
| 06/05/2013 | CN202972008U Diaphragm valve |
| 06/05/2013 | CN202971985U Static quick pressure measuring ball valve |
| 06/05/2013 | CN103133759A Electropneumatic valve positioner based on two-position-type limit switch |
| 06/05/2013 | CN103133758A Valve opening metering device |
| 06/05/2013 | CN103133757A Water faucet with thermometer |
| 06/05/2013 | CN103133755A Temperature-control valve controller |
| 06/05/2013 | CN103133749A Electrical-gas valve positioner with limiting position protecting part |
| 06/05/2013 | CN103133735A Reducing valve |
| 06/05/2013 | CN102169734B Nuclear power station valve action time testing system and method |
| 06/05/2013 | CN101516451B Mask device with blower |
| 06/04/2013 | US8453674 Valve fault indication and control |
| 06/04/2013 | US8453527 Position-sensing device and method |
| 05/30/2013 | US20130133763 Valve Control Hand Wheel with Position Indicator and Magnetic Couple Feature |
| 05/29/2013 | CN202955322U Hydraulic valve capable of detecting and repairing clamping faults |
| 05/29/2013 | CN202955299U Controllable-water-volume temperature control valve |
| 05/29/2013 | CN202955292U Multi-level unidirectional pressure-difference-type flow control alarming valve |
| 05/29/2013 | CN103123009A Fluid pressure safety valve |
| 05/29/2013 | CN102331316B Static balance type dual-source type time on/off area heat metering system and method |
| 05/29/2013 | CN102192335B Static balance on-off control valve |
| 05/28/2013 | US8448664 Fluid control device with fluid temperature display |
| 05/23/2013 | WO2013075056A1 Nuclear grade air accumulation, indication and venting device |
| 05/23/2013 | WO2013072909A1 A faucet with internal steps for fast control of faucet opening and water flow rate |
| 05/22/2013 | EP2593699A1 Stepper motor operated balanced flow control valve |
| 05/22/2013 | CN202946756U One-tooth difference indicator for non-rising stem valve |
| 05/22/2013 | CN202946755U Proportional valve working condition monitor |
| 05/22/2013 | CN202946751U Single handle mixing water faucet |
| 05/22/2013 | CN202946739U Household intelligent faucet |
| 05/22/2013 | CN202946711U Ball valve with flow detection interfaces and flow adjustment locking function |
| 05/22/2013 | CN103115181A Multi-functional ground control device and power supply system and electric control system and electric control method thereof |
| 05/20/2013 | CA2809249A1 Apparatus for controlling the lift of a valve member |
| 05/16/2013 | US20130118614 Temperature monitoring apparatus for a steam trap |
| 05/16/2013 | DE112011102288T5 Ventil-Steuervorrichtung Valve-control device |