| Patents for F16K 13 - Other constructional types of cut-off apparatus; Arrangements for cutting-off (1,533) |
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| 03/07/2012 | EP2015376B1 Method of controlling regulating hole |
| 03/07/2012 | EP1835213B1 Valve and actuator employing capillary electrowetting phenomenon |
| 03/07/2012 | CN202158232U 可调式浮动密封旋转阀 Adjustable floating seal rotary valve |
| 02/29/2012 | CN102364182A Safety anti-explosion quick cutoff valve for crude gas |
| 02/22/2012 | CN102359623A Intelligent double-layer bulk material counterweight valve |
| 02/22/2012 | CN102358592A Cushion valve group device of hydraulic winch |
| 02/16/2012 | US20120037729 Insertion Type Fluid Volume Meter and Control System |
| 02/15/2012 | CN202144884U 快速放散截止阀 Fast relief shutoff valve |
| 02/15/2012 | CN102352932A Double-sealing mechanical type bleeding valve for gas holder |
| 02/08/2012 | CN202140626U 一种燃气热水器用的低水压启动的水气联动阀 A low-pressure gas water heater with a gas valve linkage activated water |
| 02/08/2012 | CN202140625U 一种节水装置 One kind of water-saving devices |
| 02/08/2012 | CN102345750A Fluid supply control device and gas combustion nailer |
| 02/01/2012 | CN202132557U 煤气水封装置 Gas seal apparatus |
| 02/01/2012 | CN202132556U 带止回功能的球阀 Function with a non-return valve |
| 02/01/2012 | CN202128842U 一种多用式消防水泵接合器 A multi-purpose type fire pump adapter |
| 01/25/2012 | CN202125638U Water flow regulator |
| 01/25/2012 | CN102330828A Energy-saving anti-freezing safety gas inlet/outlet valve of solar energy water heater |
| 01/18/2012 | CN202118334U Bathroom assembly |
| 01/11/2012 | CN202109032U Water sinking pipeline gas conveying gas discharging valve assembly |
| 01/11/2012 | CN101975600B Intelligent control gas meter |
| 01/04/2012 | CN202100772U Plunger type charging valve |
| 12/28/2011 | CN202091576U 液压主轴小孔节流快速调节压力结构 Hydraulic pressure spindle structure Orifice quick adjustment |
| 12/28/2011 | CN102297276A 永磁主控脉冲阀 Permanent magnet main pulse valve |
| 12/28/2011 | CN101507869B 一种电控选择阀及使用该阀的一个主动瓶控制分配方法 An electrically controlled selector valve and the valve using an active control allocation method bottle |
| 12/21/2011 | CN202082436U 一种龙头拐水封 Long Touguai one kind of seal |
| 12/14/2011 | CN202074079U 一种双稳态脉冲电磁阀 A bistable impulse solenoid valve |
| 12/14/2011 | CN202074078U 平面密封的自力式流量控制阀 Flat seal operated flow control valve |
| 12/14/2011 | CN102278505A 带冲洗功能流量调节比例阀 Flushing flow regulator with proportional valve |
| 12/14/2011 | CN102278504A Atmosphere discharge valve |
| 12/14/2011 | CN102278503A 一体式减压阀 Integrated valve |
| 12/08/2011 | US20110297868 Steam valve |
| 12/08/2011 | US20110297247 Vent Seal for Inflatable Devices |
| 11/30/2011 | CN202056357U 换向阀组装置 Valve set of devices |
| 11/23/2011 | CN102251575A Control arrangement |
| 11/09/2011 | CN102235527A Metering valve |
| 11/03/2011 | DE112007003042B4 Piezoelektrisches Ventil Piezoelectric valve |
| 11/02/2011 | CN202023955U Moving-magnetic double-shutoff valve type proportional valve |
| 11/02/2011 | CN202023954U Lifting orifice type empty valve for solar energy pipeline |
| 11/02/2011 | CN102230550A Array valve |
| 10/27/2011 | WO2011076415A3 Valve for a magnetorheological liquid |
| 10/26/2011 | EP1425528B1 Methods and systems for fluid control in microfluidics devices |
| 10/26/2011 | CN202017799U Flow control valve |
| 10/26/2011 | CN202017798U Water-saving water faucet |
| 10/26/2011 | CN102226476A Cleaning-free coal gas breaker |
| 10/26/2011 | CN102226475A Built-in shifting air evacuation valve of solar water heater |
| 10/12/2011 | CN102213332A Reversing valve and combustion engine with the reversing valve |
| 10/05/2011 | CN202001675U Dynamic filtering electric ball valve |
| 10/05/2011 | CN202001637U Adjustable automatic reset pressure relieving throttle valve and pressure relieving energy-saving water tap |
| 09/28/2011 | CN201992141U 免清扫煤气切断器 Free cleaning gas cutter |
| 09/28/2011 | CN201992140U 双阀结构高压承插焊闸阀 Dual high pressure socket weld gate valve structure |
| 09/28/2011 | CN201992139U 螺纹插装式先导常闭双止回电磁阀 Threaded Cartridge double check pilot normally closed solenoid valve |
| 09/28/2011 | CN102200192A Position valve and tea machine |
| 09/22/2011 | DE102010016037A1 Switchover valve, particularly for controlling hydraulic fluid flow of internal combustion engine, has ballpoint mechanism, which is engaged by applying actuating impulse to actuating unit of ballpoint mechanism |
| 09/21/2011 | EP1902240B1 Intercepting valve |
| 09/20/2011 | CA2581383C Improvements in or relating to liquid flow control devices |
| 09/15/2011 | DE102010011226A1 Armature for fluid, has housing and check body, which is movably arranged in housing, where check body is formed in order to allow fluid stream in position by housing |
| 09/14/2011 | CN201973298U 一种生物质燃气气封开关 One kind of biomass gas gas seal switch |
| 09/14/2011 | CN201973297U 幕帘风阀 Curtain air valve |
| 09/14/2011 | CN201973296U 一种救生舱氧气控制系统及其减压器 One kind JiuShengCang oxygen control system and its regulator |
| 09/14/2011 | CN201970824U 汽车高度控制阀 Auto height control valve |
| 09/14/2011 | CN102182845A Duplex cut-off valve and processing method thereof |
| 09/07/2011 | CN201963960U 一种组合阀门式减温减压装置 A pressure reducer valve type combinations |
| 09/07/2011 | CN201963959U 止回球阀 Non-return valve |
| 09/01/2011 | US20110210278 Valve for universal utilization and several purposes |
| 08/31/2011 | CN201954054U 煤气管道隔断水封装置 Seal off the gas pipeline system |
| 08/31/2011 | CN201954053U 内置式太阳能热水器管道排空阀 Built-in solar water heater pipe emptying valve |
| 08/31/2011 | CN201954052U 槽罐底阀 Tank bottom valve |
| 08/24/2011 | CN201944387U 一种牵引节水阀 Traction water-saving valve |
| 08/24/2011 | CN102162537A Air valve of curtain |
| 08/24/2011 | CN101126465B Valve unit, reaction apparatus with the same, and method of forming valve in channel |
| 08/18/2011 | US20110197751 Reciprocating piston machine |
| 08/17/2011 | CN201934729U 一种煤气逆止水封阀 One kind of gas non-return valve seal |
| 08/17/2011 | CN201934728U Novel safety water seal |
| 08/17/2011 | CN201934727U Anhydrous normally closed water tap |
| 08/16/2011 | US7998433 Valve unit and apparatus having the same |
| 08/10/2011 | CN201925530U 防卡涩锁气式旋转排渣阀 Anti-jam slagging rotary air lock valve |
| 08/10/2011 | CN201925529U 一种止回阀 One kind of check valves |
| 08/03/2011 | CN201916494U 用于小流量气体的多级低压调节阀 Multi-stage low-pressure gas is used for small flow regulating valve |
| 08/03/2011 | CN102141164A General valve capable of being maintained on line |
| 07/27/2011 | EP1389152B1 Delivery system for magnetorheological fluid |
| 07/27/2011 | CN201909073U Roots blower safety valve |
| 07/27/2011 | CN201909069U Gas sealing guide vane adjusting valve |
| 07/27/2011 | CN102138034A Iris-shaped variable valve |
| 07/20/2011 | CN201903170U Water tank with water seal device of gas water heater |
| 07/20/2011 | CN201902613U Water-sealed tank with diversion cone at bottom |
| 07/20/2011 | CN101586689B Novel single valve plate multi pass liquid seal valve |
| 07/13/2011 | CN201896971U Water amount regulator, water amount regulation and control box and steam iron |
| 07/06/2011 | CN201891878U Curtain type adjusting air valve |
| 07/06/2011 | CN201891877U External low-level protecting switch for water tank |
| 07/06/2011 | CN102116383A Non-valve sheet valve |
| 06/29/2011 | CN201884722U Improved structure of gas valve |
| 06/22/2011 | CN201875262U Electromagnetic pressure protection water discharge valve |
| 06/22/2011 | CN101509563B Multifunction multipath multi-control high-pressure needle valve |
| 06/15/2011 | EP2333387A2 Hybrid valve apparatus, system and method for fluid handling |
| 06/15/2011 | CN201866340U Pressure discharge device of water seal check valve |
| 06/15/2011 | CN201866339U Special pressure regulating valve bank device for gas |
| 06/08/2011 | CN201858396U Three-stage gas decompression device |
| 06/01/2011 | CN201851705U Anti-mixing diaphragm valve |
| 06/01/2011 | CN101303089B Stopcock |
| 05/25/2011 | CN201844854U Intelligent control gas meter |