| Patents for F16K 47 - Means in valves for absorbing fluid energy (5,284) |
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| 06/05/2013 | CN202971957U Valve special for conduction oil |
| 06/05/2013 | CN103133763A Labyrinth type pressure reduction and noise reduction device |
| 06/05/2013 | CN103133762A High-accuracy quick-response low-noise pressure regulating valve |
| 06/05/2013 | CN103133729A Diversion damper slowly-closed check valve |
| 06/05/2013 | CN103133728A Large-diameter mute quickly-closed check valve |
| 06/05/2013 | CN103133704A Floating type seal mouse cage valve |
| 06/05/2013 | CN102095004B Large-sized hydraulic speed change floating box flap valve |
| 06/04/2013 | US8453677 Valve |
| 05/29/2013 | CN202955278U Automatic water segregator |
| 05/29/2013 | CN103123004A Hydraulic valve with high pressure and large flow |
| 05/22/2013 | CN202946759U Stop valve |
| 05/21/2013 | US8443838 Refrigerant control valves |
| 05/16/2013 | US20130118595 Pressure Regulating Device and Method of Operating a Pressure Regulating Device |
| 05/15/2013 | CN202937877U Temperature and pressure reducing valve |
| 05/15/2013 | CN202937864U Water hammer vibration sound-free electromagnetic valve base and water path structure |
| 05/15/2013 | CN202937858U External thread welding joint pressure regulator |
| 05/15/2013 | CN202937822U Magnetic valve and weft yarn tensioning device |
| 05/15/2013 | CN103104746A Dehumidification valve |
| 05/15/2013 | CN101680563B Flow controlled actuator apparatus for use with self-closing stop valves |
| 05/14/2013 | CA2579317C Control valve having "c" seal |
| 05/10/2013 | WO2013066245A1 A butterfly valve |
| 05/08/2013 | CN202927243U Continuous blowdown adjusting valve |
| 05/08/2013 | CN202927242U Feed water pump recycling multi-disc combination closure ring |
| 05/08/2013 | CN202927241U Blowdown valve core free of washout |
| 05/08/2013 | CN202927240U Butterfly-valve noise-attenuating device |
| 05/08/2013 | CN202927239U Temperature reduction water adjusting valve with protective cover |
| 05/08/2013 | CN202927183U Flange soldered joint pressure regulator |
| 05/08/2013 | CN202927182U Flange head internal thread pressure regulator |
| 05/08/2013 | CN202927178U Pilot-operated double-valve core split-range control valve |
| 05/08/2013 | CN202927176U Reheater regulating valve equal-flow enclosure |
| 05/08/2013 | CN202927068U Array type flow control valve structure suitable for compressible fluid |
| 05/08/2013 | CN202927065U Array type flow control valve structure suitable for incompressible fluid |
| 05/08/2013 | CN103097836A Expansion valve |
| 05/08/2013 | CN103090105A Valve buffer |
| 05/08/2013 | CN103090026A Self-purification vertical type sewage automatic-control valve |
| 05/08/2013 | CN102359625B Flexible sealed multifunctional pump station valve |
| 05/08/2013 | CN102278499B Water-saving tap |
| 05/07/2013 | US8434525 Noise reducing fluid passageways for fluid flow control devices |
| 05/02/2013 | DE102011085533A1 Solenoid valve for use in motor car-wheel slip control system, has axially movable valve body accommodated in annular groove that rotates around casing surface of armature and comprising elastically excitable bracket section |
| 05/02/2013 | DE102011085532A1 Solenoid valve for wheel slip control system of motor car, has magnet armature that is displaced along surface of valve closure element in radially narrowing flow cross-section in dependence on stroke movement of armature |
| 05/01/2013 | CN202914879U High differential pressure feed-regulating valve |
| 05/01/2013 | CN202914878U Multi-functional faucet with mute and pressure-adjusting functions |
| 05/01/2013 | CN202914836U External-thread flange head pressure regulator |
| 05/01/2013 | CN202914835U Double-headed external thread pressure regulator |
| 05/01/2013 | CN202914833U Pretightening force adjusting structure of expansion valve |
| 05/01/2013 | CN202914830U Internal and external thread head pressure regulator |
| 05/01/2013 | CN202914820U One-way valve with replaceable damper |
| 05/01/2013 | CN202914785U Novel ceramic quick-opening valve core |
| 05/01/2013 | CN202914784U Novel ceramic quick-opening right-opening valve core |
| 05/01/2013 | CN202914780U Novel triangular valve |
| 05/01/2013 | CN103080545A Device for throttling a fluid flow, and corresponding piston pump for delivering fluids |
| 05/01/2013 | CN103075570A 阀门缓冲器 Valve buffer |
| 05/01/2013 | CN103075569A Flow noise restrictor |
| 04/25/2013 | DE202013003353U1 Hydraulikbauteil Hydraulic component |
| 04/25/2013 | DE19718456B4 Dreiwege-Magnetventil Three-way solenoid valve |
| 04/24/2013 | CN202901516U Replaceable restriction orifice used for air control valve |
| 04/24/2013 | CN202901515U High-pressure angle type control valve |
| 04/24/2013 | CN202901514U Filtering and silencing device used for electromagnetic silencing block |
| 04/24/2013 | CN202901513U Control valve special for boiler feed water |
| 04/24/2013 | CN202901512U Labyrinth type regulating valve |
| 04/24/2013 | CN202901456U Sleeve combined multi-level depressurization adjusting valve |
| 04/24/2013 | CN202901430U Pressure reducing valve |
| 04/24/2013 | CN202901420U Overpressure control shutoff device |
| 04/24/2013 | CN202901357U Ball valve with arc-transition erosion-resistant seal seats |
| 04/24/2013 | CN202901341U Self-cleaning structure of sleeve regulating valve |
| 04/24/2013 | CN202901327U High pressure difference resisting multi-level adjusting device for pipelines |
| 04/24/2013 | CN202901319U Flyout-prevention device for valve rod in three-eccentric center butterfly valve |
| 04/24/2013 | CN202901309U Double-valve-core cut-off control valve |
| 04/24/2013 | CN202901307U 一种减温减压阀 One kind Reduction Valve |
| 04/24/2013 | CN202900624U Low-noise check valve |
| 04/24/2013 | CN103062491A 阀门缓冲器 Valve buffer |
| 04/24/2013 | CN103062448A Anti-leaking check valve |
| 04/24/2013 | CN103062444A Water pressure plug-in type three-position four-way electromagnetic directional valve |
| 04/24/2013 | CN103062424A Inboard valve used for multi-sectional heater and multi-sectional heater |
| 04/22/2013 | CA2792798A1 Methods and apparatus for creating turbulence in a thermostatic mixing valve |
| 04/19/2013 | CA2791869A1 Reversible flow electric expansion valve |
| 04/17/2013 | CN202884238U Low-noise adjusting valve |
| 04/17/2013 | CN202884159U Ultrahigh pressure indirect action type pressure regulator |
| 04/17/2013 | CN202884153U Pressure reducing valve |
| 04/17/2013 | CN202884146U Compensation damping device of directly operated type pressure valve |
| 04/17/2013 | CN202884133U Flap check valve |
| 04/17/2013 | CN202884129U Improved structure of air valve controller of automobile chair |
| 04/17/2013 | CN103047476A Split piston axial-flow type regulating valve |
| 04/17/2013 | CN103047475A Regional control valve |
| 04/17/2013 | CN103047457A Water hammer discharge valve |
| 04/17/2013 | CN103047437A Double-orientation maze type high pressure difference adjusting control valve |
| 04/17/2013 | CN103047429A Regulating type butterfly valve |
| 04/17/2013 | CN101922569B All-functional separated-control low-carbon water nozzle |
| 04/10/2013 | CN202868292U Throttling type drain valve |
| 04/10/2013 | CN202868037U Water-feeding pump recycling valve |
| 04/10/2013 | CN202868036U Pressure reducing valve |
| 04/10/2013 | CN202868035U Automatic regulating valve |
| 04/10/2013 | CN202868034U Low noise valve seat |
| 04/10/2013 | CN202867869U Dual-seal anti-scouring self-sealing stop valve |
| 04/10/2013 | CN103032602A Pneumatic corrugated pipe type three-way adjusting valve |
| 04/10/2013 | CN103032599A Ball valve with circular arc transition-type anti-erosion seal valve seat |
| 04/10/2013 | CN103032580A Multi-stage throttling regulation valve |
| 04/10/2013 | CN103032577A Intelligent flow controller |
| 04/10/2013 | CN102086938B Reducing valve |
| 04/04/2013 | US20130082198 Flow noise restrictor |