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)
12/2014
12/31/2014CN204062063U 一种用于户外高压组合电器的气体单向阀 A combination of outdoor high-voltage electrical gas check valve
12/31/2014CN204062062U 一种用于户外高压组合电器的气体单向阀 A combination of outdoor high-voltage electrical gas check valve
12/31/2014CN204062061U 一种先导式安全阀 One kind of pilot operated valves
12/31/2014CN204062060U 一种电磁泄放阀 An electromagnetic relief valve
12/31/2014CN204062059U 用在筒仓以及类似结构中的压力控制阀 Silos and similar structures used in the pressure control valve
12/31/2014CN204062058U 减压阀 Valve
12/31/2014CN204062057U 阀杆带衬套的低温安全阀 Cryogenic valve stem with a bushing
12/31/2014CN204062056U 调压器 Regulator
12/31/2014CN204062055U 调压器 Regulator
12/31/2014CN204062054U 调压器 Regulator
12/31/2014CN204062053U 一种高流量燃油输送泵泄压阀 A high-flow fuel pump pressure relief valve
12/31/2014CN204062052U 一种再热器安全阀 A reheat safety valve
12/31/2014CN204062051U 一种泄压开关 One kind of pressure relief switch
12/31/2014CN204062050U 单极气体减压阀 Unipolar gas valve
12/31/2014CN204062049U Lng常开式止回阀 Lng normally open valve
12/31/2014CN204062048U 进口带过滤装置的低温安全阀 Imports of low-temperature relief valve with filter devices
12/31/2014CN204062047U 阀瓣可自动找正的低温安全阀 Valve can automatically find the positive cryogenic valve
12/31/2014CN204062046U 执行器组件以及调压器 Actuator assembly and pressure regulator
12/31/2014CN204062045U 一种二氧化碳减压阀 One carbon dioxide valve
12/31/2014CN204062044U 高水头进水阀用液控针形旁通阀 High head inlet valve with pilot needle valve bypass
12/31/2014CN204062043U 自冲洗的水力平衡阀结构 Self-flushing hydraulic balance valve structure
12/31/2014CN204062042U 一种饮水机的泄压阀结构 Pressure relief valve structure for a dispenser
12/31/2014CN204062041U 超压工况下由压杆失稳触发动作的自动阀门 Overpressure condition bar instability triggered by the action of the automatic valve
12/31/2014CN204062040U 一种高压空气减压阀 A high-pressure air valve
12/31/2014CN204062039U 一种自力式安全截断阀 One kind of self-operated safety shut-off valve
12/31/2014CN204062038U 一种高压旁路阀 A high pressure bypass valve
12/31/2014CN204062037U 一种新型报警阀结构 A new alarm valve structure
12/31/2014CN204062007U 一种感测温度变化并自动切换的气阀组件 A sense valve assembly measured temperature changes and automatically switches the
12/31/2014CN204061975U Cng气瓶阀 Cng cylinder valve
12/31/2014CN204061967U 一种具有泄压功能的球阀 Having a pressure relief valve function
12/31/2014CN104251326A 一种液体调压阀 A liquid pressure regulator
12/31/2014CN104251325A 压力动作阀以及压力动作阀的设定压力的设定方法 The method of operation of the valve set pressure and the pressure of operation of the valve set pressure
12/31/2014CN104251324A 先导阀 Pilot
12/31/2014CN103174854B 机械可调压自动开关阀门 Machinery can automatically switch regulator valve
12/31/2014CN101782158B 圆盘阀门 Disc valves
12/30/2014US8920753 Valve unit and apparatus having the same
12/30/2014US8919618 Over pressure release valve
12/30/2014US8919384 Flow based pressure isolation mechanism for a fluid delivery system
12/30/2014US8919381 Valve body fluid rerouting system
12/30/2014US8919367 Apparatus and method for blocking sewer gas
12/28/2014CA2855030A1 Excess flow shutoff valve
12/25/2014US20140376680 Containment Sump Ceramic Drain Plug
12/25/2014US20140375096 Control valve for an air spring and motor vehicle seat having a control valve
12/25/2014US20140373946 Pressure relief valve
12/25/2014US20140373936 Soda machine with a pressure adjustment fitting
12/24/2014CN204042128U 弹性自密封安全阀用自对中导向阀杆组件 Elastic self-sealing valve with self-centering guides stem assembly
12/24/2014CN204042111U 液化气用户端管道上的安全阀 Liquefied gas valve on the user end of the pipe
12/24/2014CN204042110U 用于液压系统的流量控制阀 Flow control valves for hydraulic systems
12/24/2014CN204042109U 免维护型限流阀 Maintenance-limiting valve
12/24/2014CN204042108U 低温气瓶稳压阀 Cryogenic gas cylinder regulator valve
12/24/2014CN204042107U 限压阀的活塞阀 Pressure limiting valve piston valve
12/24/2014CN204042106U 一种双阀过滤一体式调压器 A dual valve filter integrated regulator
12/24/2014CN204042105U 一种调节阀 A method of adjusting valve
12/24/2014CN204042104U 出水控制阀座 Water control valve
12/24/2014CN204042103U 一种可稳压稳流的气压调节阀 Pressure can be a steady flow control valve
12/24/2014CN204042102U 恒流式防振动减压阀 Anti-vibration constant flow valve
12/24/2014CN204042101U 油水分离器用压力调节机构 Used water separator pressure regulating mechanism
12/24/2014CN204042100U 双气种稳压阀 Double Air kinds regulator valve
12/24/2014CN204042099U 一种叠加式可防抖动平衡阀 An overlay type can judder Valves
12/24/2014CN204042098U 喷雾器内置式气室安全阀 Built-in safety valve chamber sprayer
12/24/2014CN204042097U 一种自动泄压阀 An automatic pressure relief valve
12/24/2014CN204042096U 阀 Valve
12/24/2014CN204042095U 一种熄火保护卡式安全阀 One kind of flame protection card safety valve
12/24/2014CN204042094U 呼吸式浮球 Breathing float
12/24/2014CN204042093U 燃气控制阀 Gas control valve
12/24/2014CN104235478A 冲量安全阀 Impulse valve
12/24/2014CN104235452A 一种车用天然气阀门的安全泄放装置及其组装工艺 A vehicle with gas valves and safety relief device assembly process
12/24/2014CN104235451A 等分流量调节阀 Aliquots flow regulating valve
12/24/2014CN104235450A 压力闭环控制数字集成直动式比例溢流阀 Closed-loop pressure control digital integrated direct-acting proportional relief valve
12/24/2014CN104235449A 一种设有压力调节阀的水处理装置 A water treatment apparatus provided with a pressure regulating valve
12/24/2014CN104235448A 燃气姿轨控发动机安全阀 Gas attitude and orbit control engine valve
12/24/2014CN104235447A 余压阀 Residual pressure valve
12/24/2014CN104235446A 一种具有压力补偿功能的安全阀 A safety valve has a pressure compensating function
12/24/2014CN104235445A 自力式阀后泄压切断阀 After the self-operated pressure relief valve shut-off valve
12/24/2014CN104235444A 跑水自动关闭安全阀 Running water valve automatically closes
12/24/2014CN104235443A 一种自动调整环境差压阀 An automatic adjustment of environmental pressure valve
12/24/2014CN103225910B 一种差压控制的真空管集热器阵列自力式保护阀组 Vacuum tube collector arrays Self-protection of a differential pressure control valve
12/24/2014CN103062462B 一种增量式数字插装溢流阀 An incremental digital cartridge relief
12/24/2014CN102818054B 助力式针型回压控制方法及其回压阀 Power type needle back pressure control method and the back pressure valve
12/23/2014US8915275 Apparatus and system for integration of a central tire inflation valve into a wheel
12/23/2014US8915260 Force transferring pressure relief device
12/18/2014US20140369874 Adjustable stop for check valve
12/18/2014US20140367616 Safety means against pressure exceedance
12/18/2014US20140367415 Method and apparatus for beverage extraction with improved gas cylinder access
12/17/2014CN204028608U 一种由单片机控制自检的锅炉安全阀 Controlled by a single-chip self-test of boiler safety valve
12/17/2014CN204025814U 紧急切断阀 Emergency shut-off valve
12/17/2014CN204025813U 一种气液两相高压无碎片反拱型爆破片装置 A gas-liquid two-phase high-pressure reverse buckling rupture disc device fragmentation
12/17/2014CN204025812U 用于紧急切断阀的易熔切断装置 Fusible cut-off device for emergency shut-off valve
12/17/2014CN204025811U 一种节水阀芯及节水器 One kind of water-saving and water-saving devices Spool
12/17/2014CN204025810U 一种燃气调压器 A gas regulator
12/17/2014CN204025809U 可调流量动态平衡阀 Adjustable Flow dynamic balancing valve
12/17/2014CN204025808U 一种快速电热水器的调水阀结构 Adjusting valve structure for a fast electric water heater
12/17/2014CN204025807U 水龙头的陶瓷平衡控制阀结构 Ceramic balance faucet control valve structure
12/17/2014CN204025806U 一种自力式调压阀 One kind of self-operated pressure regulator
12/17/2014CN204025805U 一种恒流控制器 One kind of constant current controller
12/17/2014CN204025804U 一种用于燃气定时阀的传动装置 Transmission means for a gas timing valve
12/17/2014CN204025803U 一种燃气定时减压阀 A gas valve timing
12/17/2014CN204025802U 抗腐衬里式呼吸阀 Corrosion lining breathing valve
12/17/2014CN204025801U 带保温功能的呼吸阀 Breathing valve with thermal insulation function
12/17/2014CN204025800U 一种双阻尼直动式水压溢流阀 A two direct-acting pressure relief valve damping
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