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)
08/2014
08/06/2014CN203757120U 一种电动复位排烟防火阀机构 A power reset smoke damper mechanism
08/06/2014CN203757119U 一种电动防火调节阀机构 An electrical fire control valve mechanism
08/06/2014CN203757118U 一种电动复位防烟防火阀机构 A power reset smoke dampers agency
08/06/2014CN203757117U 自动喷淋灭火水阀门装置 Automatic sprinkler water valve device
08/06/2014CN203757116U 比例阀 Proportional valve
08/06/2014CN203757115U 一种调流量控制阀的阀口密封结构 A flow control valve of the valve opening is sealed restructuring
08/06/2014CN203757114U 一种流体调节装置 A fluid regulating device
08/06/2014CN203757113U 一种硬平面压力活门装置 A hard flat pressure valve device
08/06/2014CN203757112U 一种减压阀 One kind of valve
08/06/2014CN203757111U 波纹管平衡式自力式内取压型调节阀 Pressure regulator valve bellows Self-balanced within
08/06/2014CN203757110U 自力式内取压型调节阀 Pressure regulator valve Self-within
08/06/2014CN203757109U 一种供暖管路恒流量控制装置 One kind of heating pipeline constant flow control device
08/06/2014CN203757108U 一种燃气瓶阀 A gas bottle valve
08/06/2014CN203757107U 泄放压力可调的平衡阀 Pressure Relief Valves Adjustable
08/06/2014CN203757106U 一种家用燃气泄漏保护器 One kind of household gas leak protection
08/06/2014CN203757105U 水暖防跑水阀 Anti-run plumbing valves
08/06/2014CN203757104U 一种变压器压力释放阀触动器 A transformer pressure release valve Actuator
08/06/2014CN203757103U 燃气安全自闭阀 Gas safety self-closing valve
08/06/2014CN203757102U 蓝宝石炉防爆阀 Sapphire furnace explosion-proof valve
08/06/2014CN203757101U 紧急切断安全装置 Emergency shut-off safety device
08/06/2014CN203757100U 自动排气阀 Auto exhaust valve
08/06/2014CN203757099U 泄压装置 Pressure relief devices
08/06/2014CN203757098U 系统检测诊断多功能平衡阀 Detection and diagnosis of multifunction systems Valves
08/06/2014CN203757097U 阻电泄压电热水龙头 Relief electric resistance electric faucet
08/06/2014CN203757089U 自动降落阀片的防火止回阀 Automatic fire landing check valves
08/06/2014CN203757088U 一种稳压单流阀 One kind of single flow regulator valve
08/06/2014CN203756320U 柴油发动机涡轮增压器稳压阀及涡轮增压器 Diesel engine turbochargers and turbocharger regulator valve
08/06/2014CN203749940U 一种流量控制器 A flow controller
08/06/2014CN103975184A 具有保护帽的压力释放阀 Pressure relief valve has a protective cap
08/06/2014CN103974473A 使用导电性加热线的多重加热管 Use a conductive heating line multiple heating pipes
08/06/2014CN103968137A 净水器用安全旋塞阀 Used water safety plug
08/06/2014CN103968122A 一种单盲管结构的快开阀 A single-blind tube structure of quick opening valve
08/06/2014CN103968121A 一种双盲管结构的快开阀 One kind of blinded quick opening valve tube structure
08/06/2014CN103968120A 瓦斯地震断路器 Gas earthquake breaker
08/06/2014CN103968119A 一种真空压力调节阀 A vacuum pressure regulating valve
08/06/2014CN103968118A 一种应用于气垫工作台的压力差动式自动喷气阀 Applied to cushion bench automatic jet valve differential pressure
08/06/2014CN103968117A 具有集成的快速加压旁路阀的流体调节器 Has an integrated rapid pressurization fluid regulator bypass valve
08/06/2014CN103968116A 一种压缩空气双源差压控制装置及其差压控制方法 A dual source differential pressure control device and method for controlling air pressure difference
08/06/2014CN103968115A 一种安全气动防爆阀 A safe and explosion-proof pneumatic valves
08/06/2014CN103968114A 一种气动防爆阀 Proof of Pneumatic Valve
08/06/2014CN103968113A 一种低压大口径安全阀 A low-pressure large-diameter valves
08/06/2014CN103968112A 一种安全阀 As a safety valve
08/06/2014CN103968111A 连接结构 Connecting structure
08/06/2014CN103062460B 水冷电机水路通道压力安全控制阀及操作方法 Water-cooled motor waterway safety pressure control valve and method of operation
08/06/2014CN102900876B 管道破裂阀装置 Pipeline rupture valve unit
08/05/2014US8794265 Damping valve arrangement for a vibration damper
08/05/2014US8794260 Slam shut safety device
08/05/2014US8794254 Passive closing device for thermal self-protection of high pressure gas vessels
08/05/2014CA2631310C Priming valve device for water circuit of beverage machine
08/05/2014CA2618453C Full opening and reclosable explosion vent apparatus
07/2014
07/31/2014US20140209183 Valve
07/31/2014US20140209182 Wire electrical discharge machined rupture disk and method
07/31/2014DE202014102166U1 Druckbetätigtes Ölauslassventil Pressure operated oil discharge valve
07/30/2014CN203744311U 一种燃气丁烷气灶阀体组件 A gas stove butane gas valve assembly
07/30/2014CN203743554U 自力压差式水泵过滤限流阀 Self pressure limiting valve pumps filter
07/30/2014CN203743553U 一种管网终端用户压差调控阀 A pipe network end-user pressure regulating valve
07/30/2014CN203743552U 基于控制石油输送的减压阀结构 Based on the structure of the control valve of the oil transportation
07/30/2014CN203743551U 多级降压阀门 Multi-stage pressure valve
07/30/2014CN203743550U 管道稳压阀 Pipeline regulator valve
07/30/2014CN203743549U 减压稳压阀 Vacuum regulator valve
07/30/2014CN203743548U 消防专用减压稳压阀 Fire special vacuum regulator valve
07/30/2014CN203743547U 一种新型泄爆阀 A new venting valve
07/30/2014CN203743546U 先导式溢流阀 Pilot-operated relief valve
07/30/2014CN203743545U 一种带止回功能低温降压调压阀 A tape-return feature low blood pressure regulating valve
07/30/2014CN203743544U 全启式弹簧安全阀 Full lift safety valve spring
07/30/2014CN203743543U 高压安全阀 High pressure safety valve
07/30/2014CN203743542U 一种角式减压稳压阀 One kind of angle-type vacuum regulator valve
07/30/2014CN203743541U 常压容器低压保护阀门 Pressure vessel and low pressure protection valve
07/30/2014CN203743540U 自力式压差控制阀 Self-operated pressure control valve
07/30/2014CN203743539U 电磁泄压阀 Electromagnetic relief valve
07/30/2014CN203743538U 高压安全阀 High pressure safety valve
07/30/2014CN203743537U 压力调节器 Pressure regulator
07/30/2014CN203743536U 用于锅炉过热器系统的电磁安全阀 Solenoid valve for boiler superheater system
07/30/2014CN203743535U 喷雾器唧筒侧置式安全阀 Side-mounted sprayer pump valve
07/30/2014CN203743534U 二甲醚专用无膜片减压阀 DME special no diaphragm valve
07/30/2014CN203743533U 一种卡式燃气阀 One kind of cassette gas valve
07/30/2014CN203743532U 复合式安全阀 Composite valve
07/30/2014CN203743517U 一种通风道引流式防火止回装置 A ventilating channel drainage fire backstop
07/30/2014CN203742800U 节流阀及发动机的怠速控制装置 The throttle and the engine idle speed control device
07/30/2014CN203741930U 限流式管网叠压供水设备 Limiting pipe network overlying water supply equipment
07/30/2014CN103958951A 油压阀 Hydraulic valve
07/30/2014CN103953770A 一种全自动水塔水位控制器 A fully automatic water tower water level controller
07/30/2014CN103953769A 一种减压阀 One kind of valve
07/30/2014CN103953768A 超流环专用拉马工具 Superfluid ring special puller tool
07/30/2014CN103953767A 用于气体输送管路中的自闭式阀门 Gas transmission pipeline for the self-closing valve
07/30/2014CN103953766A 一种弹力关闭的扇形腔门阀及配有该门阀的装置和系统 One kind of stretch and closed with a fan-shaped cavity patriarch of the powerful family of devices and systems
07/30/2014CN103953765A 一种先导式自动补液呼吸阀 One kind of automatic pilot fluid breathing valve
07/30/2014CN103953764A 油罐车装卸用真空释放阀 Tanker loading vacuum release valve
07/30/2014CN103047462B 一种管道防冻阀 Antifreeze valve of a piping
07/30/2014CN102878333B 一种负压式气体流量自动控制装置 One kind of suction gas flow control devices
07/30/2014CN102758944B 一种防震型干粉灭火装置用瓶头阀 One kind of shock-type dry powder fire extinguishing apparatus bottle valve
07/30/2014CN102720864B 一种阀片型燃气气体过流压差传感器 A valve sheet type gas gas overcurrent differential pressure sensor
07/29/2014US8789557 Ventilation arrangement for a fuel tank
07/29/2014US8789360 Over temperature/pressure safety device for diesel particulate filters
07/24/2014US20140202563 Automatic draining back flow prevention device
07/23/2014EP2757267A1 Fan with dual action check valves
07/23/2014EP2756214A2 Rupture disk and hinge
07/23/2014CN203730892U 一种具有压力检测信号的燃气比例阀 Having a gas proportional valve pressure detection signal
07/23/2014CN203730878U 一种低压截流控制节能阀 A low-pressure shut-off valve to control energy efficiency
07/23/2014CN203730877U 一种二级控制感应冲水器 One kind of two control sensor flushing
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