| 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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| 01/26/2011 | CN101608692B Manual, electrical and hydraulic three-function Y-shaped constant-pressure flow regulating valve with multiple spray holes |
| 01/26/2011 | CN101576175B Digital display water tap |
| 01/25/2011 | US7874308 Rotating valve assembly |
| 01/20/2011 | DE102009027106A1 Valve i.e. strand regulating valve, for use in feed line strand of floor heater for regulating flow rate quantity, has flow rate meter whose indicating pin is guided into guiding sleeve, where pin passes till into valve chamber |
| 01/19/2011 | CN201715084U Automatic turning-on/off type luminous water faucet |
| 01/19/2011 | CN201715083U Shunt valve displaying water temperature digitally |
| 01/19/2011 | CN201715082U Hot and cold water faucet capable of automatically displaying water temperature |
| 01/19/2011 | CN201715059U Adjustment locking type flow rate control valve |
| 01/19/2011 | CN201715028U Multifunctional concealed switching valve body |
| 01/19/2011 | CN101358663B Method for performing diagnostics in control loop of pneumatic operation control valve |
| 01/19/2011 | CN101354086B Faucet water-saving coachfellow |
| 01/18/2011 | CA2452576C Breathing apparatus |
| 01/13/2011 | WO2011005369A1 Control valve having pressure boundary integrity diagnostic capabilities, method of making the control valve, and method of using the control valve |
| 01/13/2011 | WO2010111188A3 Non-rising electric actuated valve operator |
| 01/13/2011 | US20110005619 Water faucet device |
| 01/13/2011 | CA2767749A1 Control valve having pressure boundary integrity diagnostic capabilities, method of making the control valve, and method of using the control valve |
| 01/12/2011 | EP2273168A2 Valve failure detection |
| 01/12/2011 | CN201706060U Non-contact type magnetic rotary hall sensor position sampling device |
| 01/12/2011 | CN201706059U Multi-station flow regulator |
| 01/12/2011 | CN201706038U Serial pipeline household metering temperature control valve |
| 01/12/2011 | CN201705992U Novel multifunctional upward unfolding type discharge valve of kettle bottom |
| 01/12/2011 | CN201705964U Coal flow adjusting angle valve |
| 01/12/2011 | CN201705947U Leak-proof self-control valve for household adjustable gas source |
| 01/12/2011 | CN201705946U Water discharge tap with electronic detection function |
| 01/12/2011 | CN201705290U Novel constant pressure relief valve |
| 01/12/2011 | CN101946160A Distribution valve with integrated flow metering unit |
| 01/12/2011 | CN101943291A Valve with sensor |
| 01/12/2011 | CN101943290A Filter ball valve |
| 01/12/2011 | CN101943275A Automatic constant-temperature water mixing valve |
| 01/12/2011 | CN101943267A Novel throttle |
| 01/12/2011 | CN101581385B High-temperature resistant air cooling smoke gate device |
| 01/12/2011 | CN101400932B System and method for fluid regulation |
| 01/06/2011 | WO2011002886A2 Aircraft fluid check valve assembly with indexing |
| 01/06/2011 | WO2011002560A1 Device and method for determining a failure mode of a pneumatic control valve assembly |
| 01/06/2011 | WO2011000859A1 Control valve for a cooling circuit of an automobile engine |
| 01/06/2011 | US20110000559 Water discharge system |
| 01/06/2011 | CA2766895A1 Aircraft fluid check valve assembly with indexing |
| 01/06/2011 | CA2765083A1 Device and method for determining a failure mode of a pneumatic control valve assembly |
| 01/05/2011 | EP2268911A1 Fuel supply unit |
| 01/05/2011 | DE102005055261B4 Ventilanordnung mit wenigstens einem Sensor Valve assembly with at least one sensor |
| 01/05/2011 | CN201697177U Igniting drive device for gas utensil |
| 01/05/2011 | CN201696867U Conveying valve device of ore slurry pipeline |
| 01/05/2011 | CN201696739U Water faucet capable of playing music |
| 01/05/2011 | CN201696731U Valve with observable fluid conditions |
| 01/05/2011 | CN201696730U Water-saving switch |
| 01/05/2011 | CN201696718U Manifold valve at upper end of oil production metering manifold |
| 01/05/2011 | CN201696717U Gas-phase metering valve of oil-production metering device |
| 01/05/2011 | CN201696716U Intelligent electrical actuating mechanism |
| 01/05/2011 | CN201696705U Electronic control gas safety valve |
| 01/05/2011 | CN201696675U Electronic constant temperature tap device |
| 01/05/2011 | CN201696653U 流量控制阀 Flow control valve |
| 01/05/2011 | CN1920360B Flush valve handle assembly providing dual mode operation |
| 01/05/2011 | CN101936423A Long-handle faucet |
| 12/30/2010 | US20100326288 Selector valve for shortening management system |
| 12/30/2010 | DE102004049216B4 Steuerungsvorrichtung für eine Doppelklappe innerhalb einer Rohrleitung für Schüttgüter Control device for a double flap inside a pipeline for bulk materials |
| 12/29/2010 | CN201688021U Opening indication sealing structure of valve electric actuator |
| 12/29/2010 | CN201688020U Leakage-free valve position indicator |
| 12/29/2010 | CN201688013U 气体电磁阀 Gas solenoid valve |
| 12/29/2010 | CN201688005U Electrically operated valve controller |
| 12/29/2010 | CN201688000U Electronic time-delay valve device |
| 12/29/2010 | CN201687983U Limit indication diaphragm valve |
| 12/29/2010 | CN101368644B A control loop used for positioning throttle part of pneumatic operation control valve |
| 12/23/2010 | US20100319791 Automotive air bleed valve for a closed hydraulic system |
| 12/23/2010 | DE202010008574U1 Membranventil mit einer kombinierten Hub-Schließbegrenzung Diaphragm valve with a combined hub seal adjuster |
| 12/23/2010 | DE102010011562A1 Blocking element i.e. valve flap, for use in non-return valve of submersible pump, has body connected with membrane surface directly or over distance piece in force-fit, form-fit and/or firmly-bonded manner for adjusting position of element |
| 12/23/2010 | DE102009025576A1 Closing element for use in non-return flap of structural unit of submerged pump for liquid mediums, has influencing body, which has properties to activate responsive sensors, particularly inductive proximity sensors on adjustable positions |
| 12/22/2010 | EP2263132A1 Estimation of process control parameters over predefined travel segments |
| 12/22/2010 | CN201680051U Tap with liquid crystal display screen and touch buttons |
| 12/22/2010 | CN201680050U Travel indication device of ultrahigh vacuum manual gate valve |
| 12/22/2010 | CN201680002U Filter water faucet with back flushing function |
| 12/22/2010 | CN101922576A Static balancing valve |
| 12/22/2010 | CN101922565A Automatic hydrant |
| 12/16/2010 | WO2010144804A2 Proportional position feedback hydraulic servo system |
| 12/16/2010 | WO2010142948A2 Rotary apparatus |
| 12/16/2010 | US20100313958 Sensing events affecting liquid flow in a liquid distribution system |
| 12/16/2010 | DE4419487B4 Sicherheitsschaltung für ein aseptisches Doppelsitzventil Safety circuit for an aseptic double seat valve |
| 12/16/2010 | DE10319812B4 Kugelventil mit direkt in der Kugel eingebautem Durchflussmesser Ball valve with built directly into the ball flowmeter |
| 12/16/2010 | CA2761320A1 Proportional position feedback hydraulic servo system |
| 12/15/2010 | EP2260275A1 A reserve state indication device for containers |
| 12/15/2010 | CN201673413U Intelligent valve positioner position feedback device |
| 12/15/2010 | CN201672140U 阀位检测装置 Valve position detection device |
| 12/15/2010 | CN201672139U Intelligent valve positioner |
| 12/15/2010 | CN201672118U High pressure gas pressure reducer valve |
| 12/15/2010 | CN101915329A Tap |
| 12/15/2010 | CN101614300B Temperature controlling valve with function of cleaning valve core |
| 12/15/2010 | CN101466970B Regulating valve with a maintained regulating characteristic at different Kv-values within one and the same valve |
| 12/15/2010 | CN101360944B Versatile emergency shutdown device controller |
| 12/09/2010 | WO2010141651A2 Plug valve indicator |
| 12/09/2010 | WO2010140930A1 Diagnostic system for a flow valve in an industrial furnace |
| 12/09/2010 | US20100308246 Plug Valve Indicator |
| 12/09/2010 | CA2767042A1 Plug valve indicator |
| 12/08/2010 | EP2257724A1 Diagnostic method for detecting control valve component failure |
| 12/08/2010 | CN201666408U Excess pressure valve with pressure difference display and alarm device |
| 12/08/2010 | CN101907198A Prepressing setting device for expansion valve and using method thereof |
| 12/08/2010 | CN101907197A Valve port opening regulating and setting device of expansion valve and use method thereof |
| 12/08/2010 | CN101907195A Self-inspection type intelligent electric actuator for valve |
| 12/08/2010 | CN101307841B Burnt gas valve pull rod seal device |
| 12/02/2010 | WO2010138321A1 System and method for monitoring and controlling pressure relief valve performance |
| 12/02/2010 | WO2010136183A1 Diaphragm of a diaphragm valve |
| 12/02/2010 | US20100300558 Gas Pressure Regulator Having Energy Absorbing Features |