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)
05/2014
05/14/2014CN103791132A 进水阀防爆器 Inlet valve blow-out preventer
05/14/2014CN103791131A 一种自适应式燃气减压阀 An adaptive-type gas valve
05/14/2014CN103791130A 随炉压变化泄压面积可变的保压阀 With the change in furnace pressure relief valve packing area variable
05/14/2014CN103791129A 一种闭式液压系统驱动的走行控制用负荷阀 One kind of closed hydraulic system driven load control valve Traveling
05/14/2014CN102853128B 一种流量调节阀 A flow rate control valve
05/14/2014CN102620020B 组合流量调节阀 Combination of the flow control valve
05/14/2014CN102203473B 空调或空气冷却系统内产生压力调节系统的圆盘状高压气体旁通阀设备 Generate pressure within the air-conditioning or air-conditioning system cooling system pressure gas bypass valve disc-shaped device
05/14/2014CN102112788B 具有加工的开口线的破裂盘 Rupture disc has a machined opening lines
05/13/2014US8720486 Valve apparatus
05/13/2014US8720470 Intelligent emergency shut down system and a method for emergency closing and regulation of fluid stream in fluid storage and dispensing systems during earthquake
05/13/2014US8720469 Electronic flow sensor
05/13/2014US8720409 Oil squirter with damping vent
05/13/2014CA2624740C Backpressure regulator using magnetic repulsion
05/08/2014WO2014070827A1 Pressure relief device having a laser-defined line of opening
05/08/2014US20140124057 Methods and Systems for Determining Flow Direction Using a Bidirectional Pressure Sensor
05/08/2014US20140124046 Balance control valve with improved operational sensitivity
05/08/2014DE102013101004B3 Absperrvorrichtung für Prozessleitungen, über die ein Lagerbehälter mit staubförmigen Materialien oder Explosivstoffen befüllbar ist Shut-off device for process lines through which a storage container with dusty materials or explosives is filled
05/07/2014EP2728229A1 Pressure storage valve unit for a pressure storage container
05/07/2014EP2728228A1 Sealing valve for a pressure storage container
05/07/2014EP2728161A1 Outlet Valve Assembly
05/07/2014CN203585492U 分体焊接式高压不等径气动调节阀 Split unequal diameter welded high pressure pneumatic control valve
05/07/2014CN203585479U 永磁式自动地震燃气关闭阀门 Permanent magnet-type automatic earthquake gas shut-off valve
05/07/2014CN203585478U 具有水量控制器的pvc管 Pvc pipe with a water controllers
05/07/2014CN203585477U 一种具有双重过滤功能的轴流式流量控制阀 An axial-flow filter has a dual function control valve
05/07/2014CN203585476U 低噪音高压差调节阀 Low-noise high differential pressure regulating valve
05/07/2014CN203585475U 过滤减压阀 Filter Regulator
05/07/2014CN203585474U 一种自来水稳压阀 One kind of water regulator valve
05/07/2014CN203585473U 气压阀件结构及应用其的充气座以及充气柜 Pneumatic valve piece construction and application of its inflatable seat and inflatable cabinet
05/07/2014CN203585472U 带扳手弹簧全启式安全阀 With a wrench spring safety valve
05/07/2014CN203585471U 直流活塞式先导可调减压阀 DC adjustable pilot valve piston
05/07/2014CN203585470U 溢流阀 Relief
05/07/2014CN203585469U 自动泄压阀门 Automatic pressure relief valve
05/07/2014CN203585468U 沼气罐安全阀 Gas tank valve
05/07/2014CN203585467U 一种防爆泄压装置 One kind of explosion relief device
05/07/2014CN203585466U 防爆电磁阀 Explosion-proof solenoid valves
05/07/2014CN203585465U 重力载荷直接加载减压阀 Direct loading valve gravity load
05/07/2014CN203585077U 滚动轴承、节流阀装置以及防抱死刹车装置 Bearing, anti-lock brakes and throttle device
05/07/2014CN203584640U 一种燃油箱盖 One kind of fuel tank cap
05/07/2014CN103776184A 一种储水式热水器内胆 One kind of storage-type water heater
05/07/2014CN103775723A 控制促动器 Control actuator
05/07/2014CN103775704A 一种阀组件 A valve assembly
05/07/2014CN103775703A 净水器及调节阀 Water purifier and regulating valve
05/07/2014CN103775702A 一种阀 A valve
05/07/2014CN103775701A 调压阀 Pressure Regulators
05/07/2014CN103775700A 调压阀 Pressure Regulators
05/07/2014CN103775699A 一种超导磁体压力泄放阀及压力泄放系统 A superconducting magnet pressure relief valve and pressure relief systems
05/07/2014CN103775698A 具有双向密封结构的核电站用爆破阀 Nuclear power plant with two-way valve seal structure by blasting
05/07/2014CN103775697A 一种弹簧调节装置及阀组件 One kind of spring adjusting device and valve assembly
05/07/2014CN103775696A 具有阀盘防转动的紧急切断安全装置 Anti-rotation plate having a valve emergency shut-off safety device
05/07/2014CN103775695A 带有由塑料构成的套筒的、被优化的过压阀以及带有这种过压阀的牵引件传动装置 With a sleeve made of plastic, and is optimized with an overpressure valve and an overpressure valve which traction member transmission means
05/07/2014CN103775694A 一种减压阀阀芯 One kind of valve spool
05/07/2014CN103775689A 低流阻气路单向阀 Low air flow resistance unidirectional valve
05/07/2014CN103769795A 呼吸式安全阀的拆装方法 Breathing valve disassembly method
05/07/2014CN102840367B 爆管自动水流超速增阻器 Automatic flow speed increases squib resistor
05/07/2014CN102141168B 压力控制阀与太阳能热水器 Pressure control valve and solar water heaters
05/07/2014CN101936415B 在高压或中压灭弧室的两容积之间排放介质气体的减压阀 In the valve between the two volume high or medium voltage interrupter medium gas emissions
05/07/2014CN101876388B 减压阀、压缩气体供气系统及制冷系统 Valves, compressed air supply system and cooling system
05/07/2014CN101639126B 双密封式防泄漏永磁驱动阀 Double sealed leak-proof permanent magnet drive valve
05/06/2014US8714180 Thermal triggering element for sprinklers, valves or the like
05/06/2014US8714176 Protection system and method
05/06/2014US8713912 Solid propellant rocket motors employing tungsten alloy burst discs and methods for the manufacture thereof
05/01/2014WO2014065787A1 Pipeline pressure isolation systems and devices
05/01/2014WO2014064369A1 Single-use valve
05/01/2014WO2014063620A1 Spring adjusting device and valve assembly
05/01/2014WO2014063619A1 Valve assembly
05/01/2014WO2014063618A1 Driving apparatus and valve containing same
05/01/2014WO2014063609A1 Driving device and valve comprising same
05/01/2014WO2014063559A1 Expansion valve assembly and one-way expansion valve and two-way flowing expansion valve
05/01/2014WO2014063183A1 Hydraulically actuated tool
05/01/2014WO2014063182A1 Hydraulically actuated tool and valve assembly therefor
05/01/2014US20140116539 Relief valve for overload protection
05/01/2014US20140116531 Pressure Relief Device Having Laser-Defined Line of Opening
05/01/2014US20140116387 Pressure relief valve for common rail fuel system
04/2014
04/30/2014EP2725271A1 Flow-adjusting valve
04/30/2014EP2725268A1 Flow control valve
04/30/2014DE102010050781B4 Sicherheitsarmatur Safety valve
04/30/2014DE102010044824B4 Ventil Valve
04/30/2014DE102010005411B4 Ventil Valve
04/30/2014DE10144641B4 Entspannungsventil Expansion valve
04/30/2014CN203571318U Pipeline with safety valve
04/30/2014CN203571208U High temperature and high pressure four-stage pressure reducing valve capable of preventing cavitation
04/30/2014CN203571204U Pressure reducing valve
04/30/2014CN203571154U Valve for automatically closing pipeline oxygen in fire disaster
04/30/2014CN203571153U High-safety high-flow pulling-out valve
04/30/2014CN203571152U Fluid flow-limiting valve
04/30/2014CN203571151U Overflow valve capable of resetting automatically and free from leakage
04/30/2014CN203571150U Air control water draining valve for locomotive air source system filter
04/30/2014CN203571149U Electrically-controlled CNG (Compressed Natural Gas) pressure reducing valve
04/30/2014CN203571148U Constant-pressure flow control valve
04/30/2014CN203571147U Micro-opening type safety valve
04/30/2014CN203571146U Gas pressure reducer
04/30/2014CN203571145U Emergency pressure regulator of long-distance conveying pipeline
04/30/2014CN203571144U Right angle type air control liquid stop valve
04/30/2014CN203571143U Safety-type pressure reducing valve
04/30/2014CN203571142U Pollution-resistant pilot type overflow valve
04/30/2014CN203571141U Pressure compensation flow control valve
04/30/2014CN203571140U Pressure compensation flow control valve
04/30/2014CN203571139U Pressure-limiting safety valve applied to agricultural spraying machine
04/30/2014CN203571138U Mechanical water-stoppage self-closing leakage-proof valve
04/30/2014CN203571137U Pressure maintaining valve
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