| Patents for F16K 47 - Means in valves for absorbing fluid energy (5,284) |
|---|
| 10/24/2013 | US20130276924 Multi-stage fluid flow control device |
| 10/23/2013 | CN103363188A 压力控制阀 Pressure control valve |
| 10/23/2013 | CN103363135A Flow straightening seat ring and control valve having flow straightening seat ring |
| 10/17/2013 | WO2013152993A1 Valve |
| 10/16/2013 | CN203240084U Water faucet slow flowing device |
| 10/16/2013 | CN203240013U Automatic column-installing valve |
| 10/16/2013 | CN103352996A Axial-flow type check valve |
| 10/09/2013 | EP2647895A1 Throttle valve |
| 10/09/2013 | EP2647791A2 Valve for communication of a measurement while drilling system |
| 10/09/2013 | CN203230940U Throttling speed limit structure for adjusting valve |
| 10/09/2013 | CN203230939U Throttling depressurization structure for valve |
| 10/09/2013 | CN203230907U Cavitation-resistant regulated drain valve |
| 10/09/2013 | CN203230886U Single-valve-clack check valve capable of butt clamping |
| 10/09/2013 | CN103343836A Hedging-type cavitation-resistant valve cage as well as regulating valve with valve cage |
| 10/09/2013 | CN103343829A Balance valve and testing system thereof |
| 10/09/2013 | CN102425682B High-temperature and high-pressure steam pressure reducing ball valve and production technology thereof |
| 10/09/2013 | CN102192332B Anti-siphon vacuum break valve |
| 10/08/2013 | CA2729202C Hydro-generator soft start |
| 10/03/2013 | WO2013148423A1 Flow straightening seat ring and control valve having flow straightening seat ring |
| 10/02/2013 | DE102012006624A1 Drosselvorrichtung Throttling device |
| 10/02/2013 | CN203223628U Self-reliance type adjustable valve slowly-closing device |
| 10/02/2013 | CN203223622U 自动控水阀 Automatic control valve |
| 10/02/2013 | CN203223567U Vibration reducing prefill valve |
| 10/02/2013 | CN103335140A Circumferential pressure return device |
| 09/26/2013 | US20130247995 Systems and Methods for a Control Valve |
| 09/26/2013 | DE102012204497A1 Wastegate-Ventilvorrichtung Wastegate valve device |
| 09/25/2013 | CN203216168U Expansion valve components, one-way expansion valve and two-way circulation expansion valve |
| 09/25/2013 | CN203215060U Shock-resisting bottom valve |
| 09/25/2013 | CN203215025U Intelligent solenoid valve box |
| 09/25/2013 | CN203214976U Shock reducing check valve |
| 09/25/2013 | CN203214952U Anti-overflow vacuum shut-off valve |
| 09/25/2013 | CN203214900U Hard and soft dual-sealing throttling cut-off valve |
| 09/25/2013 | CN203213203U Multifunctional anti-negative pressure valve |
| 09/25/2013 | CN103322288A Water outlet structure of faucet |
| 09/25/2013 | CN103322287A 流量保持阀门装置 Flow to keep the valve means |
| 09/25/2013 | CN103322286A Concave gate plate for petroleum transportation pipelines |
| 09/25/2013 | CN103322224A Slide-cover type gate plate for petroleum pipeline transportation |
| 09/25/2013 | CN103322223A Novel insertion board for petroleum pipeline |
| 09/25/2013 | CN103322222A Petroleum pipeline clamping plate convenient to demount and mount |
| 09/25/2013 | CN103322221A Waterproof insertion board for petroleum pipeline transportation |
| 09/25/2013 | CN103321983A Method for improving constant-pressure cut-off performance of hydraulic variable-displacement motor and constant-pressure cut-off valve |
| 09/25/2013 | CN102392905B Straight-through type water-hammer eliminating check valve |
| 09/19/2013 | WO2013136914A1 Control valve |
| 09/18/2013 | CN203202314U Float clack type check valve |
| 09/18/2013 | CN203202313U One-way valve with water attack prevention function |
| 09/18/2013 | CN203202256U Small flow control valve |
| 09/18/2013 | CN103314213A Spring element and corresponding piston pump for delivering fluids |
| 09/18/2013 | CN103307324A Adjusting valve for water supply system of ultra-supercritical unit |
| 09/11/2013 | CN203189864U Muffling structure and electromagnetic valve integrated with same |
| 09/11/2013 | CN203189771U Waterproof hammer plug valve |
| 09/11/2013 | CN203189608U Torque-adjustable buffer |
| 09/11/2013 | CN103292030A Multi-stage depressurizing blow-down valve |
| 09/11/2013 | CN103292029A Novel laminar-flow convection depressurizing plate structure |
| 09/11/2013 | CN103292028A 阀门缓冲器 Valve buffer |
| 09/11/2013 | CN103292027A 阀门缓冲器 Valve buffer |
| 09/11/2013 | CN103292026A 阀门缓冲器 Valve buffer |
| 09/04/2013 | CN203176474U Flow-limiting valve for exploded pipe |
| 09/04/2013 | CN203176473U Flow-limiting valve for exploded pipe |
| 09/04/2013 | CN203176458U Slowly-closed butterfly check valve |
| 09/04/2013 | CN203176457U Check valve |
| 09/04/2013 | CN203176453U Slowly-closed device for check valve |
| 09/04/2013 | CN203176437U Solar water heater water filling mixing valve core |
| 09/04/2013 | CN203176387U Pressure reducing valve |
| 09/04/2013 | CN203176372U Floating-type sealing mouse cage valve |
| 09/04/2013 | CN103277552A Flow-limiting valve |
| 09/04/2013 | CN103277545A Low-noise overflow valve |
| 09/03/2013 | US8523141 Control valve |
| 09/03/2013 | US8522820 Valve system with circumferentially oriented flow |
| 08/29/2013 | WO2013126850A1 Oblique mating surfaces in a valve assembly |
| 08/29/2013 | US20130220443 Apparatus and method for flow control |
| 08/28/2013 | EP2631518A1 Multi-stage trim |
| 08/28/2013 | CN203162295U Proportional three-way reducing valve |
| 08/28/2013 | CN203162282U Waterfall faucet |
| 08/28/2013 | CN203162273U Pressure reducing valve of water purifier |
| 08/28/2013 | CN103267168A Valve buffer |
| 08/28/2013 | CN103267167A Valve buffer |
| 08/28/2013 | CN103267149A Automatic column mounting valve |
| 08/28/2013 | CN102374318B Buffer-type disk float ball valve |
| 08/28/2013 | CN102359631B Pressure regulating valve group of pressure regulating cone valve |
| 08/27/2013 | US8517054 Flow resistance device |
| 08/27/2013 | CA2600341C Noise reducing fluid passageways for fluid flow control devices |
| 08/21/2013 | CN203146919U Inclined-clack check valve |
| 08/21/2013 | CN203146917U Sleeve type check valve |
| 08/21/2013 | CN203146854U Valve structure capable of preventing sealing face from being washed |
| 08/21/2013 | CN203146848U Balance type multifunctional regulating valve |
| 08/21/2013 | CN203146840U Electromagnetic steam stop valve |
| 08/21/2013 | CN203146834U Axial-flow type single-seat regulating valve |
| 08/21/2013 | CN102301170B Quick-closure valve |
| 08/20/2013 | US8511334 Compressed gas system, manual valve assembly, and manual valve piston with isochoric thermal isolation zone |
| 08/15/2013 | WO2013119722A1 Pressure reducer |
| 08/14/2013 | CN203131205U Tap accessory capable of changing water flowing mode |
| 08/14/2013 | CN203131204U Multi-stage depressurization and noise reduction control valve |
| 08/14/2013 | CN203131087U Multifunctional plug valve |
| 08/14/2013 | CN203131086U Waterproof hammer plug valve |
| 08/14/2013 | CN203131054U Cutoff device |
| 08/14/2013 | CN203131044U Shutoff valve with valve sleeve capable of reducing cavitation damage |
| 08/14/2013 | CN103244749A Pressure reducing valve |
| 08/14/2013 | CN103244748A Anti-air-erosion dewatering regulating valve |
| 08/14/2013 | CN103244747A Pressure reducer |
| 08/14/2013 | CN103244746A Self-power adjustable valve slow-closing device |