| Patents for F16K 47 - Means in valves for absorbing fluid energy (5,284) |
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| 08/24/2011 | CN101561055B Electromagnetic valve |
| 08/24/2011 | CN101142012B Mixed fluid uniformization device and mixed fluid feeding apparatus |
| 08/18/2011 | WO2011097769A1 Water-saving valve |
| 08/18/2011 | CA2763301A1 Water-saving valve assembly |
| 08/17/2011 | CN201934786U 旋启式止回阀阀瓣防震机构 Swing check valve shock mechanism |
| 08/17/2011 | CN201934785U 一种可降低噪音的浴缸龙头 A bathtub faucet can reduce noise |
| 08/17/2011 | CN201934784U 新型预启式套筒调节阀 The new pre-start type sleeve valve |
| 08/17/2011 | CN201934736U 多功能太阳能水位自控阀 Multifunctional solar water automatic control valve |
| 08/17/2011 | CN201934723U 温控装置 Temperature control device |
| 08/17/2011 | CN201934720U 高压自动循环阀多级节流减压结构 High pressure multi-stage automatic recirculation valves throttle vacuum structure |
| 08/17/2011 | CN201934691U 指针式流量平衡阀 Analog Flow Control Valves |
| 08/17/2011 | CN201934677U 减压阀 Valve |
| 08/17/2011 | CN102155581A Multiple-sealing and split-flow decompression throttling stop valve |
| 08/11/2011 | WO2011095911A1 Gas pressure regulator |
| 08/11/2011 | US20110192167 Noise control chevron for a nozzle, and nozzle and turboshaft engine provided with such a chevron |
| 08/11/2011 | CA2784719A1 Gas pressure regulator |
| 08/10/2011 | EP2354467A2 Flow guided steam strainer for steam turbine valves |
| 08/10/2011 | CN201925594U 橡胶瓣式止回阀 Rubber flap check valve |
| 08/10/2011 | CN201925535U 大型液压变速浮箱拍门 Large hydraulic transmission pontoon shoot the door |
| 08/10/2011 | CN201925534U 大角度斜板金属密封止回阀 Large angle of the swash plate metal seal valve |
| 08/10/2011 | CN201925522U 自动分水器 Automatic trap |
| 08/10/2011 | CN201925484U 气体减压器 Gas Regulator |
| 08/10/2011 | CN101893131B Side-seam cyclone low-noise gas pressure-reducing valve |
| 08/10/2011 | CN101749464B Throttle expansion valve |
| 08/10/2011 | CN101706014B Explosion-proof breather drain valve |
| 08/04/2011 | DE102010001557A1 Ventil zum Regulieren eines Fluidstroms The valve for regulating fluid flow |
| 08/04/2011 | DE102010001555A1 Ventil zum Regulieren eines Fluidstroms The valve for regulating fluid flow |
| 08/03/2011 | CN201916591U 膜系统压力调节阀降噪装置 Pressure regulating valve membrane system noise reducing device |
| 08/03/2011 | CN201916524U 一体式硬密封浮动球阀 One-piece hard sealed floating ball |
| 08/03/2011 | CN201916520U 整体式减温减压阀 Integral Reduction Valve |
| 08/03/2011 | CN201916511U 气体减压阀 Gas valve |
| 08/03/2011 | CN101832423B Air-impact protective throttle valve |
| 08/03/2011 | CN101568756B Mixing faucet |
| 08/03/2011 | CN101358654B Electrovalve, air conditioner and throttling device for electrovalve |
| 07/28/2011 | WO2011088548A1 Cage valve with flow trim for reduced fracturing |
| 07/28/2011 | US20110180167 Cage valve with flow trim for reduced fracturing |
| 07/28/2011 | CA2787408A1 Cage valve with flow trim for reduced fracturing |
| 07/27/2011 | CN201909107U Low-flow high-pressure-difference labyrinth adjusting valve |
| 07/27/2011 | CN201909106U Soot blowing pressure reducing valve |
| 07/27/2011 | CN201909105U Electro-hydraulic corbula throttle valve |
| 07/27/2011 | CN201909104U Labyrinth type regulation valve |
| 07/27/2011 | CN201909092U Flow rate sensing electromagnetic valve |
| 07/27/2011 | CN201909074U Direct-operated water pressure overflow valve with damping piston |
| 07/27/2011 | CN102135205A Flow sensing solenoid valve |
| 07/27/2011 | CN101776167B Check valve |
| 07/26/2011 | US7984787 Fluid-carrying conduit and method with noise attenuation |
| 07/21/2011 | WO2011085974A1 Valve assembly |
| 07/21/2011 | CA2786647A1 Valve assembly |
| 07/21/2011 | CA2786614A1 Water hammer prevention valve and method |
| 07/20/2011 | CN201902688U Flow limiting device |
| 07/20/2011 | CN201902683U Labyrinth regulating valve |
| 07/20/2011 | CN102128308A Labyrinth type regulating valve pressure reducing device |
| 07/20/2011 | CN102128291A Damping pressure reducing valve |
| 07/20/2011 | CN102128284A Pressure-reduction type balance hydraulic lock |
| 07/19/2011 | CA2526737C Control valve with vortex chambers |
| 07/19/2011 | CA2427042C Adjustable valve for variable flows and a method for reducing flow through a valve |
| 07/13/2011 | CN201897002U Regulating valve |
| 07/13/2011 | CN201896972U One-way valve |
| 07/13/2011 | CN201896957U Plug of valve body |
| 07/13/2011 | CN201896952U Anti-cavitation regulating valve for cutting |
| 07/07/2011 | WO2011079537A1 Water hammer proof and silent check valve |
| 07/07/2011 | WO2011079536A1 Impeller type water-hammer proof and silent check valve |
| 07/06/2011 | CN201891913U Vehicle electromagnetic valve with sound deadener |
| 07/06/2011 | CN102116392A Novel energy-saving faucet |
| 06/29/2011 | CN201884732U High-pressure unloading valve |
| 06/29/2011 | CN201884675U Y-shaped cut-off valve |
| 06/22/2011 | CN201875277U Automatic double-control half-ball valve |
| 06/22/2011 | CN201875276U Novel slow-closure device |
| 06/22/2011 | CN201875201U Cold hot water balancing valve structure |
| 06/22/2011 | CN201875195U Improved cold-hot water balance valve |
| 06/22/2011 | CN201875167U Air inlet regulating valve with current-stabilizing constant-current characteristic |
| 06/22/2011 | CN201875166U Valve flap of stop valve |
| 06/22/2011 | CN201875164U High-pressure-difference labyrinth multi-stage pressure reducing throttle stop valve |
| 06/22/2011 | CN201872745U Manual emergency brake valve for rolling stock |
| 06/22/2011 | CN201871119U Pressing type water adjusting valve |
| 06/15/2011 | CN201866857U Living water and a warming water switch device used for warming system |
| 06/15/2011 | CN201866348U Adjustable-type high-pressure micro-resistance slow-closing check valve of ultra-deep coal mine |
| 06/15/2011 | CN201866342U Improved structure of check valve for gas water heater |
| 06/15/2011 | CN201866331U Multifunctional netted nozzle |
| 06/15/2011 | CN201866300U Throttling type flat-plate gate valve |
| 06/15/2011 | CN201866146U Buffer water stop rubber mat for flap valve of pump station |
| 06/15/2011 | CN201862490U Automatic mainfold |
| 06/15/2011 | CN102095004A Large-sized hydraulic speed change floating box flap valve |
| 06/14/2011 | US7959127 Axial trim for dirty service valve |
| 06/09/2011 | WO2011067026A1 Control valve, in particular for metering in a fluid for a delivery pump which is arranged downstream |
| 06/08/2011 | CN201858408U Tap water saving control valve |
| 06/08/2011 | CN102086945A Suction check valve of air-con compressor of vehicle |
| 06/08/2011 | CN102086942A Active round-flow four-way water mixing heat exchange valve |
| 06/08/2011 | CN102086938A Reducing valve |
| 06/01/2011 | CN201851753U Improved ESP (Electronic Stability Program) delivery valve |
| 06/01/2011 | CN102080729A Regulating valve |
| 05/25/2011 | EP1979661B1 Valve |
| 05/25/2011 | EP1831628B1 Throttling valve and method for enlarging liquid droplet sizes in the throttled fluid stream |
| 05/25/2011 | EP1794483B1 Anti-cavitation valve assembly |
| 05/25/2011 | CN201844108U Faucet with water outlet decompression device |
| 05/25/2011 | CN201844074U Communicated labyrinth valve |
| 05/25/2011 | CN201844069U Piston type water impact preventing and high-pressure balancing check valve |
| 05/25/2011 | CN201844067U Valve capable of adjusting water pressure |
| 05/25/2011 | CN201844030U Oilfield high-pressure balanced throttling cutoff valve |
| 05/25/2011 | CN102077005A Universal trim control valve and method of making such a control valve |