| 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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| 10/03/2007 | CN200955616Y Multifunction smoke-proof valve device |
| 10/03/2007 | CN200955584Y Electric laying-out-material valve |
| 10/03/2007 | CN100340807C System and method for monitoring a pressurized system |
| 09/27/2007 | WO2007107725A1 Sensor determination of safety valve condition rating |
| 09/27/2007 | DE10327750B4 Verteilerventil mit einem positionsdetektierenden Mechanismus Manifold valve having a position detecting mechanism |
| 09/26/2007 | EP1836424A1 Valve apparatus |
| 09/26/2007 | CN200952602Y Special valve for pressure gauge |
| 09/26/2007 | CN200952582Y Hand regulating temperature digital display water tap |
| 09/26/2007 | CN200952569Y High pressure difference valve position protection flow regulating device |
| 09/25/2007 | US7273068 Electric driven, integrated metering and shutoff valve for fluid flow control |
| 09/25/2007 | US7273067 Reduced profile electromechanical valve actuator |
| 09/20/2007 | WO2007106486A1 Connection state sensing for coupling device |
| 09/20/2007 | WO2007105311A1 Butterfly valve |
| 09/20/2007 | US20070215219 Variable load valve with test point |
| 09/20/2007 | DE102006010195A1 Check valve e.g. inlet and/or exhaust valve, diagnosing system for positive-displacement pump, has evaluation device evaluating impact sound signal for determining values of characteristic of sound signal received at valves |
| 09/19/2007 | CN100338453C Device capable of double shutting valve of pipe for supplying fuel gas |
| 09/19/2007 | CN100338386C Valve with position detecting mechanism |
| 09/18/2007 | US7270143 Offset variable-orifice flow sensor |
| 09/13/2007 | WO2006121905A3 A field adjustable control valve assembly and field adjustment module |
| 09/13/2007 | CA2817634A1 Power generation for valve actuators |
| 09/12/2007 | EP1126347B1 Method for detecting abnormal flow rate for pressure flow rate controller |
| 09/12/2007 | CN200946671Y Double seal hydraulic-control butterfly valve |
| 09/12/2007 | CN200946670Y 真空阀 Vacuum valve |
| 09/12/2007 | CN200946664Y Pneumatic single base low temperature aluminum angle valve |
| 09/12/2007 | CN100337054C Release valve controlled by pressure to open and close |
| 09/11/2007 | US7268307 Signal actuator device for a position adjustment control |
| 09/07/2007 | WO2007099831A1 Valve apparatus |
| 09/07/2007 | WO2007098926A1 Device for delivering a respiratory gas |
| 09/05/2007 | CN200943758Y Loose-proof ring of digital handwheel for valve |
| 09/05/2007 | CN200943757Y Gas valve double contact announciator with axle core guide rail for switching on and off |
| 09/05/2007 | CN200943742Y Safety valve capable of indicating pressure |
| 09/05/2007 | CN200943727Y Constant temperature water-mixing valve |
| 09/05/2007 | CN101029694A Automatic high-pressure exhaust valve |
| 09/04/2007 | US7264018 Pressure regulator |
| 08/30/2007 | US20070199596 Digital pressurization compound terminal tg6000x |
| 08/30/2007 | DE102006003779B4 Schaltventil mit Positionserfassungsmechanismus Switching valve with position detection mechanism |
| 08/29/2007 | EP1648723B1 Gaseous fuel management system automotive vehicule |
| 08/29/2007 | CN200940718Y Steam safety valve with meter |
| 08/29/2007 | CN200940711Y 三通阀 Three-way valve |
| 08/29/2007 | CN200940689Y Multifunction electromagnetic valve |
| 08/28/2007 | US7263459 System for acquiring data from facilities and method |
| 08/28/2007 | US7260943 Apparatus and method for servicing a coolant system |
| 08/23/2007 | WO2007095458A2 System and method for fluid regulation |
| 08/23/2007 | WO2007077344A3 Device for monitoring lavatory flushes and sets of safety devices on hot-water tanks |
| 08/23/2007 | CA2642457A1 System and method for fluid regulation |
| 08/22/2007 | CN2937713Y Luminous parts structure of tap |
| 08/22/2007 | CN2937689Y Decompression water saving valve |
| 08/22/2007 | CN101021285A Water turbine water intake ball valve servomotor |
| 08/22/2007 | CN101021275A Detectable flow electromagnetic valve |
| 08/15/2007 | CN2934822Y Flow display regulation valve |
| 08/14/2007 | US7255128 System and method for detecting flow in a mass flow controller |
| 08/09/2007 | US20070181191 Bypass valve with an integral flow sensor for a water treatment system |
| 08/08/2007 | CN2931994Y Self-operated flow control valve having flow scale indicating and locking function |
| 08/08/2007 | CN101015108A Electric control and supply system |
| 08/08/2007 | CN101014794A Valve status monitoring |
| 08/07/2007 | CA2359653C Self-evacuating vacuum cleaner |
| 08/02/2007 | WO2007087030A1 Versatile emergency shutdown device controller |
| 07/31/2007 | US7249609 Yard hydrant with closure valve check valve |
| 07/31/2007 | CA2351356C Pressure source with constant relative increase of pressure and method for diagnosing safety valves for over or under pressure |
| 07/25/2007 | EP1809937A2 Mechatronic device |
| 07/25/2007 | EP1266165B1 Valve with pressure indicator |
| 07/25/2007 | CN101004228A Temperature control valve of radiator |
| 07/24/2007 | US7246636 Hydraulic fluid reservoir and hydraulic system |
| 07/19/2007 | WO2007080181A1 Device for indicating the state of opening of a valve |
| 07/19/2007 | DE102004016964B4 Entlastungsventil mit wählbarer Sperre Relief valve with adjustable lock |
| 07/18/2007 | EP1808627A1 Indiactor device showing the opening status of a valve |
| 07/18/2007 | CN2924221Y Water valve capable of outputting switch signal |
| 07/18/2007 | CN101000107A Water tap with temp. displaying apparatus |
| 07/17/2007 | US7243670 Microfluidic system |
| 07/17/2007 | CA2464500C Gas control valve assembly |
| 07/12/2007 | WO2007076750A1 Method for mounting a valve device, and valve device |
| 07/11/2007 | CN2921511Y Water tap |
| 07/11/2007 | CN2921490Y On-line voltage-measuring electric high-temperature three-way ball valve |
| 07/11/2007 | CN2921489Y On-line voltage-measuring photovoltaic electric fixed ball high-temperature four-way X ball valve |
| 07/11/2007 | CN1325827C Pressure reducing valve with gauge embedded handle |
| 07/10/2007 | US7240740 Diaphragm valve with pivoting closure member |
| 07/10/2007 | US7240691 Rotary bleed valve assembly |
| 07/10/2007 | CA2243942C Improved valve enclosure assembly |
| 07/05/2007 | US20070151608 Double-walled safety tank including a valve |
| 07/04/2007 | EP1649201B1 Multiport valve |
| 07/04/2007 | CN2918914Y Water-saving convenient safety water tap |
| 07/04/2007 | CN2918913Y On-line pressure testing electric fixing ball high-temperature two-way ball valve |
| 07/03/2007 | CA2256053C Automatic valve test apparatus |
| 06/28/2007 | WO2007041111A3 Leak detector for process valve |
| 06/27/2007 | CN2916292Y Water-injection alarming coal gad shut-off valve capable of replacing metal sealing ring |
| 06/27/2007 | CN1987169A Full closed two-way seal insert plate valve |
| 06/19/2007 | US7231866 Opening and closing switch structure for valve pin control of gas cylinder |
| 06/14/2007 | US20070131287 Apparatus, system and method for monitoring fluid flows and/or filter conditions and/or distributing a single fluid |
| 06/14/2007 | US20070131286 Gas valve with overtravel |
| 06/14/2007 | DE10221317B4 Sanitärarmatur Sanitary fitting |
| 06/14/2007 | DE102006035451A1 Diagnoseverfahren für ein Solenoidventil Basierend auf einer Geräuscherfassung Diagnostic method for a solenoid valve based on a noise detection |
| 06/06/2007 | EP1792112A1 Double-walled security tank comprising a valve |
| 06/06/2007 | CN2908953Y Constant temp. hand wheel |
| 05/31/2007 | WO2007061424A1 Valve with sensor |
| 05/31/2007 | US20070119505 Piezoelectric valve |
| 05/31/2007 | DE102006000490A1 Valve actuating control device for removal of foreign particles, has variable resistor equivalence parameter inquiry circuit, which works in order to monitor a pre-determined variable resistor equivalence parameter |
| 05/31/2007 | DE102005055261A1 Ventilanordnung mit wenigstens einem Sensor Valve assembly with at least one sensor |
| 05/30/2007 | CN2906258Y Water tap capable of automatically controlling color display of light |
| 05/30/2007 | CN1318105C Conformable balloonless catheter |
| 05/22/2007 | US7219691 Control valve positioner mounting system |