Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16K - Valves; Taps; Cocks; Actuating-floats; Devices for venting or aerating › F16K 17 - Safety valves; Equalising valves
Patents for F16K 17 - Safety valves; Equalising valves (21,027)
06/2014
06/12/2014US20140158229 Valve device
06/12/2014US20140158226 Anti-flooding safety device for household appliances, in particular washing machines
06/11/2014EP2739887A1 Explosion protection device for explosion-decoupling of two parts of a plant
06/11/2014CN203642325U 无负压热水直供机组 Supplying hot water unit is no negative
06/11/2014CN203641635U 防火磁控电磁阀 Fire magnetic solenoid valve
06/11/2014CN203641614U 一种新型水力控制阀 A new hydraulic control valve
06/11/2014CN203641613U 压力波动控制阀 Control valve pressure fluctuations
06/11/2014CN203641612U 自力式金属波纹管调节阀 Self-metal bellows valve
06/11/2014CN203641611U 气体流量调节器 Gas flow regulator
06/11/2014CN203641610U 一种污水流量控制器 One kind of sewage flow controller
06/11/2014CN203641609U 电子膨胀阀 Electronic expansion valve
06/11/2014CN203641608U 数字锁定平衡阀 Number Lock Valves
06/11/2014CN203641607U 一种数字锁定平衡阀 A digital lock Valves
06/11/2014CN203641606U 一种自闭减压燃气安全阀 A self-closing pressure gas valve
06/11/2014CN203641605U 气体机防爆阀 Gas explosion proof valve
06/11/2014CN203641604U 新型自动排气活门 The new automatic exhaust valve
06/11/2014CN203641603U 一种组合式泄压阀 A modular pressure relief valve
06/11/2014CN203641602U 一种分体式安全阀 A separate-type valve
06/11/2014CN203641601U 调节阀的多级套筒机构 Multi-level agency regulating valve sleeve
06/11/2014CN203641600U 一种在承压储水设备专用阀上使用的安全装置 Pressure safety device on a storage device using a dedicated valve
06/11/2014CN203641599U 阀门执行器过载保护装置 Valve Actuator overload protection device
06/11/2014CN203641598U 一种静态平衡阀 One kind of static balance
06/11/2014CN203641481U 能够折叠伸缩的调压阀隔膜片 Foldable telescopic diaphragm pressure regulator
06/11/2014CN203641358U 卡簧、限压阀和家用电器 Retainer, pressure limiting valve and household appliances
06/11/2014CN203641148U 平衡阀及液压缸伸缩控制回路 Valves and telescopic hydraulic cylinder control circuit
06/11/2014CN203641146U 直动式液压螺纹插装缓冲溢流阀 Direct-acting hydraulic buffer relief Cartridge
06/11/2014CN203640890U 一种燃油泵的泄压阀结构 Pressure relief valve structure of a fuel pump
06/11/2014CN103857949A Flow control valve
06/11/2014CN103857948A Arrangement of bursting discs
06/11/2014CN103851241A Direct-acting overflow valve
06/11/2014CN103851240A Tap capable of controlling flow
06/11/2014CN103851239A Pilot overflow valve
06/11/2014CN103851238A Vacuum backflow prevention pilot operated safety valve
06/11/2014CN103851237A Powder making automatic release valve
06/11/2014CN103851219A Adjusting valve used for adjusting hydraulic volume flow rate
06/11/2014CN103848078A Liquid package bag exhaust valve
06/11/2014CN102865396B Fireproof hydraulic control device
06/11/2014CN102822579B Pressure control and relief system
06/11/2014CN102518847B Novel gas adjusting device
06/11/2014CN102266636B Gas relief valve and anesthesia machine containing same
06/11/2014CN102156490B Pressure reducing fluid regulators
06/11/2014CN102066169B Control valve for a vehicle brake system and vehicle brake system comprising such a control valve
06/11/2014CN102062256B Floor heating thermostatic valve
06/10/2014US8749393 Water leak detection and shut-off method and apparatus using differential flow rate sensors
06/10/2014CA2642394C A dispensing closure comprising a safety system
06/10/2014CA2631164C Thermostatic mixer valve with pressure balancer
06/05/2014US20140150907 Hydraulic Coupling Member With Pressure-Relieving Poppet Valve
06/05/2014US20140150903 Pilot type pressure regulator
06/05/2014US20140150884 Electronic flow sensor
06/05/2014US20140150874 Gas line control system and modular variable pressure controller
06/05/2014US20140150869 Gas-lift safety valve actuated by a sensor
06/05/2014DE102012221847A1 Overflow valve for fuel injection system i.e. common rail injection system, has throttle element that is formed such that external peripheral surface of protruding section interacts with chamber defining inner peripheral surface of housing
06/05/2014DE102012221840A1 Overflow valve for fuel injection system, particularly common-rail injection system, has valve housing with input and output, where valve element is accommodated in valve housing, and input and output are connected over valve element stroke
06/05/2014DE102012111703A1 Druckbegrenzungsventil und Verfahren zur Einstellung einer Vorspannkraft eines Druckbegrenzungsventiles Pressure relief valve and method for adjusting a biasing force of a pressure relief valve
06/04/2014CN203627967U 可快速开启的瓶头阀 Can quickly open the bottle valve
06/04/2014CN203627966U 一种设有金属弹性c型密封圈组件的笼式双座调节阀 One kind of elastic c-ring has a metal cage assembly seat control valve
06/04/2014CN203627965U 大流量两级燃气调压器 Two large flow of gas regulator
06/04/2014CN203627964U 高压微小流量串式调节阀 Tiny string of high-pressure flow-regulating valve
06/04/2014CN203627963U 可调式旁通阀 Adjustable bypass valve
06/04/2014CN203627962U 整体焊接型爆破片装置 Overall welded bursting disc devices
06/04/2014CN203627961U 全液相反拱带槽型爆破片装置 Instead the whole arch was bursting disc devices with Groove
06/04/2014CN203627960U 整体爆破片装置 Overall bursting disc devices
06/04/2014CN203627959U 一种超高压溢流阀 EHV relief
06/04/2014CN203627958U 液化石油气铁路罐车的安全装置 Rail safety device LPG tanker
06/04/2014CN203627957U 一种蒸柜用的压力阀 One kind of pressure valve with a steam cabinet
06/04/2014CN203627956U 一种变速箱高压保护阀 One kind of high-pressure protection valve gearboxes
06/04/2014CN203627955U 过载保护阀 Overload valve
06/04/2014CN203627954U 一种机械式通气活门 A mechanical ventilation valve
06/04/2014CN203627953U 柴油发电机组尾气净化装置的机械旁通阀 Diesel generator set exhaust gas purifying apparatus mechanical bypass valve
06/04/2014CN203627952U 变压器的泄压装置 Pressure relief device transformer
06/04/2014CN203627951U 熄火保护卡式安全阀 Flameout protection valve cassette
06/04/2014CN203627950U 调控压力的减压阀端板 Pressure regulation valve end plate
06/04/2014CN203627949U 单向安全阀 One-way valve
06/04/2014CN203627948U 用于排污主管道的呼吸阀 Breathing valve for the main channel of sewage
06/04/2014CN203627947U 改进式安全阀 Improved safety valve
06/04/2014CN203627944U 一种安全防泄露止回阀 A safe anti-leak valve
06/04/2014CN203627930U 液化气瓶开关阀 Gas bottle valve switch
06/04/2014CN203626858U 安全阀 Safety valve
06/04/2014CN103836279A Decompression flange for pressure boiler
06/04/2014CN103836278A Flange with pressure relief function for low-pressure boiler
06/04/2014CN103836243A Pressure balanced spring loaded overtravel sealing apparatus
06/04/2014CN103836242A Fuel gas cylinder valve
06/04/2014CN103836241A Regulating valve, in particular for the electroproportional regulation of the pivot angle of a hydraulic machine
06/04/2014CN103836240A Valve with unloading device
06/04/2014CN103836232A Lifting closure flexible flap valve
06/04/2014CN103836221A LNG brake valve
06/04/2014CN102777649B Pressure reducing valve
06/04/2014CN102734517B Overflow cutting valve
06/04/2014CN102720871B Multipurpose safety valve with function of eliminating water hammer
06/03/2014US8739820 Pressure relief valve
06/03/2014US8739819 Fluid regulator having pressure registration flow modifier
06/03/2014CA2683389C Modular regulator platform
06/03/2014CA2683018C Slam shut safety device
05/2014
05/30/2014WO2014080686A1 Hydraulic oil supply device
05/29/2014US20140144521 Safety device against fluid leaks for household appliances
05/29/2014US20140144133 Overrun air recirculation valve
05/28/2014EP2734758A1 Multi-vane throttle valve
05/28/2014DE102012221539A1 Ventileinrichtung zur Verwendung in einem Kraftstoffeinspritzsystem Valve means for use in a fuel injection system
05/28/2014CN203614962U 带双重支架的水接头 Water fittings with double bracket
05/28/2014CN203614849U 机械式燃气定时防火器 Mechanical gas fire control timing
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