| Patents for F16K 17 - Safety valves; Equalising valves (21,027) |
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| 01/31/2013 | US20130029580 Safety controller for an actuator |
| 01/31/2013 | US20130025712 Pipe break valve device |
| 01/31/2013 | US20130025709 Automated pipe freeze protection system |
| 01/31/2013 | US20130025698 Fuel-pump drive off alert system |
| 01/31/2013 | DE102011052132A1 Valve, particularly bypass valve for arrangement in bypass line connecting suction side and pressure side of compressor or turbocharger of internal combustion engine, has input, output and valve element |
| 01/30/2013 | EP2551568A1 Pipe break valve device |
| 01/30/2013 | EP2550469A1 Compact-actuator gear set |
| 01/30/2013 | CN202708247U Angle valve with medium cutoff device |
| 01/30/2013 | CN202708246U Breakaway valve |
| 01/30/2013 | CN202708245U Flow limit shutoff valve |
| 01/30/2013 | CN202708244U Flow regulating distribution valve used for high-rise building water supply |
| 01/30/2013 | CN202708243U Membrane pressure regulation device for gas pressure regulation valve |
| 01/30/2013 | CN202708242U Integrated pressure regulating device with filter |
| 01/30/2013 | CN202708241U Downward expansion de-aeration valve of lubricating grease kettle |
| 01/30/2013 | CN202708240U 一种减温减压阀 One kind Reduction Valve |
| 01/30/2013 | CN202708239U Disconnecting valve |
| 01/30/2013 | CN202708238U Precise pressure reducing valve |
| 01/30/2013 | CN202708237U Anti-blocking breather valve |
| 01/30/2013 | CN202708236U Automatic air inlet and exhaust valve for solar water heater |
| 01/30/2013 | CN202708235U Solar water heater vent valve |
| 01/30/2013 | CN202708234U Steam valve |
| 01/30/2013 | CN202708233U Decompression water-stop valve structure |
| 01/30/2013 | CN202708232U 管道泄压装置 Pipeline pressure relief device |
| 01/30/2013 | CN202708231U Hydraulic control emulsion overflow valve |
| 01/30/2013 | CN202708230U Tire anti-explosion device capable of automatically releasing pressure of tire |
| 01/30/2013 | CN202708229U Walk control valve |
| 01/30/2013 | CN202708228U High-pressure proportional reducing valve for mining |
| 01/30/2013 | CN202708227U Differential-pressure isolating valve |
| 01/30/2013 | CN202708226U Novel box valve |
| 01/30/2013 | CN202708223U Break-away valve for gas filling machine |
| 01/30/2013 | CN202700919U Integrated switching valve |
| 01/30/2013 | CN102900876A Pipe-break valve device |
| 01/30/2013 | CN102900875A Temperature-identifying automatic water switch |
| 01/30/2013 | CN101929572B 气动恒压阀 Pneumatic constant pressure valve |
| 01/30/2013 | CN101922576B Static balancing valve |
| 01/30/2013 | CN101370997B Full opentng and reclosable explosion vent apparatus |
| 01/29/2013 | US8360335 Valves and methods for regulating the flow rate of a liquid to a fixture |
| 01/29/2013 | US8360121 Wheel having temperature compensated and controlled pressure |
| 01/29/2013 | US8360095 High-pressure valve |
| 01/29/2013 | CA2615167C Emergency shutdown system |
| 01/28/2013 | CA2783943A1 Excess flow valve |
| 01/25/2013 | CA2783459A1 A regulation valve for a life support system |
| 01/24/2013 | WO2013012880A1 Multi-vane throttle valve |
| 01/24/2013 | WO2013012609A1 Dual piston actuator and method of use |
| 01/24/2013 | WO2013010580A1 Anti free flow valve |
| 01/24/2013 | US20130019957 Gas-Dispensing Device and Facility Comprising Such a Device |
| 01/24/2013 | US20130019955 Differential pressure valve with reduced spring-surge and method for reducing spring surge |
| 01/24/2013 | DE10328879B4 Multifunktionales Ventil für den Treibstofftank eines Kraftfahrzeuges Multifunctional valve for the fuel tank of a motor vehicle |
| 01/24/2013 | DE102011108179A1 Ventilmodul Valve module |
| 01/23/2013 | EP2549160A1 A differential pressure valve with parallel biasing springs and method for reducing spring surge |
| 01/23/2013 | EP2547950A1 Safety device against excess temperature |
| 01/23/2013 | EP2547949A1 Safety device against excess temperature |
| 01/23/2013 | CN202691204U Overflowing pressure difference self-closing valve |
| 01/23/2013 | CN202691202U Fire resisting damper device |
| 01/23/2013 | CN202691201U Adjustable safety gas valve capable of synchronous switching on/off and igniting |
| 01/23/2013 | CN202691200U Modular water valve |
| 01/23/2013 | CN202691199U Pneumatic reducing valve |
| 01/23/2013 | CN202691198U 气体减压阀 Gas valve |
| 01/23/2013 | CN202691197U 组合阀 Combination valve |
| 01/23/2013 | CN202691196U Novel pressure relief valve |
| 01/23/2013 | CN202691195U Constant air volume valve |
| 01/23/2013 | CN202691194U Rubber diaphragm for high-pressure gas regulator |
| 01/23/2013 | CN202691193U 呼吸阀 Breathing valve |
| 01/23/2013 | CN202691192U Combined type exhaust valve |
| 01/23/2013 | CN202691191U Aluminum diaphragm explosion venting valve |
| 01/23/2013 | CN202691190U Explosion-proof device |
| 01/23/2013 | CN202691189U Pressure-adjusting mechanism for engine |
| 01/23/2013 | CN202691188U 硅胶自动排气阀 Silicone automatic exhaust valve |
| 01/23/2013 | CN202691187U Temperature-adjusting connecting piece for conveying viscous liquid |
| 01/23/2013 | CN202691186U Tank lid with vent valve |
| 01/23/2013 | CN202691185U Pressure rod trigger type high-pressure and low-pressure emergency shut-off valve |
| 01/23/2013 | CN202691184U Intelligent natural gas main valve switch |
| 01/23/2013 | CN202691183U Container valve special for gaseous extinguishing agent storage container |
| 01/23/2013 | CN202691182U Energy-saving right open type multifunctional pressure limiting unloading valve |
| 01/23/2013 | CN202691181U Energy-saving left-side-opening multifunctional pressure-limiting unloading valve |
| 01/23/2013 | CN202691180U Energy-saving double-side-open multifunctional pressure limiting unloading valve |
| 01/23/2013 | CN202691161U Adjustment valve |
| 01/23/2013 | CN202681616U 电饭煲蒸汽阀 Rice cooker steam valve |
| 01/23/2013 | CN102889423A Small pressure reducing valve and pressure reducing device in high-pressure high-flow fluid system |
| 01/23/2013 | CN102889407A Multifunctional hydraulic control valve |
| 01/23/2013 | CN102889406A Reciprocating switch dedicated to refrigerator condenser pressure maintaining system |
| 01/23/2013 | CN102889405A High-speed quantitative oil draining valve |
| 01/23/2013 | CN102889404A Explosion door sucking disc device |
| 01/23/2013 | CN102499020B Multilevel distribution type constant pressure irrigation system |
| 01/23/2013 | CN102384292B Pilot-operated temperature-regulating speed-regulating valve and spraying system device |
| 01/23/2013 | CN101737539B Regulation device |
| 01/19/2013 | CA2785013A1 A differential pressure valve with parallel biasing springs and method for reducing spring surge |
| 01/17/2013 | WO2013009924A1 Gas biased pressure regulator |
| 01/17/2013 | WO2013009379A1 Gas generator with combined gas flow valve and pressure relief vent |
| 01/17/2013 | US20130014830 Apparatus and method for detection and cessation of unintedned gas flow |
| 01/17/2013 | US20130014827 Rotary union utilizing vacuum extraction |
| 01/17/2013 | DE10244872B4 Überdruckventil für einen Treibstofftank Pressure relief valve for a fuel tank |
| 01/17/2013 | DE102012105852A1 Lüftungsanordnung Ventilation arrangement |
| 01/17/2013 | DE102011078962A1 Ice pressure protection device for actuatable valve i.e. injection valve, of motor car, has valve element whose inner side holds closing element that is attached to aperture in bottom part of valve element for forming non-return valve |
| 01/17/2013 | DE102011051775A1 Hydraulic reservoir charging device for dual-clutch transmission of an automated transmission system of vehicle, has control valve with pressure connector, which is connected with pressure accumulator of hydraulic pump |
| 01/17/2013 | CA2844642A1 Gas generator with combined gas flow valve and pressure relief vent |
| 01/16/2013 | EP2545312A1 Valve for a gas storage |
| 01/16/2013 | CN202674837U Fuel gas pressure regulating device |
| 01/16/2013 | CN202674688U Negative-pressure protective end cover of drainage and irrigation water pipeline |
| 01/16/2013 | CN202674510U High temperature steam regulating valve |