Patents
Patents for F16K 5 - Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary (12,536)
02/2012
02/15/2012EP2418405A1 Shut-off valve for bowls with vaccum evacuation systems
02/15/2012CN202144883U 陶瓷旋塞阀 Ceramic plug
02/15/2012CN202144882U 大口径球阀的球体结构 Large-diameter ball sphere structure
02/15/2012CN202144881U V型球阀 V-ball
02/15/2012CN202144880U 浮动球阀 Floating ball
02/15/2012CN202144879U 蝶形球阀 Butterfly valve
02/15/2012CN202144878U 一种顶装式球阀 One kind of top-mounted ball valve
02/15/2012CN202144877U 全密封零泄漏旋塞阀 Fully sealed zero leakage cock
02/15/2012CN1918410B 可调节的密封装置 Adjustable sealing means
02/15/2012CN102356259A Valve stem assembly for rotary valve and method
02/15/2012CN102352926A Automatic compensating wear-resistant ball valve
02/15/2012CN102352925A Spool inching stopcock device
02/14/2012US8113230 Simple axial locking of a valve shaft
02/09/2012US20120031391 Rotary Valve Arranged in Multi-Gas Cooker
02/08/2012EP2414711A1 Valve stem assembly for rotary valve and method
02/08/2012EP2414710A2 Multi-chamber rotating valve
02/08/2012CN202140609U 密封圈防老化密封结构 Aging ring seal structure
02/08/2012CN202140608U 燃气热水器用的气阀芯 Spool gas water heater with gas
02/08/2012CN202140607U 一种高性能耐磨的喷粉调节阀 A high performance spray valve wear
02/08/2012CN202140606U 煤化工装置高压锁斗阀门 Coal chemical plant high pressure valve lock hopper
02/08/2012CN202140605U 分体组装式排污球阀 Split assembled sewage valve
02/08/2012CN202140604U 具有组合密封的铸石球阀 Cast stone ball with a combination of sealed
02/08/2012CN202140603U 一种零摩擦密封阀门 A zero-friction seal valves
02/08/2012CN202140602U 全密封零泄漏球阀 Fully sealed zero leakage valve
02/08/2012CN202140601U 一种新型球阀 A new ball
02/08/2012CN202140600U 一种球阀 One kind of ball
02/08/2012CN202140599U 一种超短型罐底球阀 One kind of short-type tank bottom valve
02/08/2012CN202140598U 泄压提升式旋转阀 Relief enhance the rotary valve
02/08/2012CN202140597U 双重密封聚乙烯旋塞阀 Double sealed polyethylene plug
02/08/2012CN202140596U 电动双层卸灰阀 Electric double cinder valve
02/08/2012CN102345747A Rotating valve
02/08/2012CN102345745A Method for manufacturing fuel gas ball valve with steel and plastic composite structure
02/08/2012CN102345744A Structure of tap valve
02/02/2012WO2012015716A2 Anti-extrusion packing support
02/02/2012US20120025119 Anti-Extrusion Packing Support
02/02/2012US20120025117 Flow Control Valve With Internal Isolation Means
02/01/2012EP2412653A1 Valve for powder
02/01/2012CN202132595U 一种波纹管旋塞阀 A corrugated pipe plug
02/01/2012CN202132556U 带止回功能的球阀 Function with a non-return valve
02/01/2012CN202132544U 固定球阀 Fixed Ball
02/01/2012CN202132543U 位移换向流量调节球阀阀芯 Displacement commutation flow regulator valve spool
02/01/2012CN202132542U 一种波纹管球阀 A corrugated pipe valve
02/01/2012CN202132541U 一种大口径衬氟球阀 One kind of large-diameter lined ball valve
02/01/2012CN202132540U 硬密封球阀 Ball Valve
02/01/2012CN202132539U 罐箱专用进气球阀 Tank dedicated intake valve
02/01/2012CN202132538U 稳流型偏心半球阀 Steady flow eccentric half ball
02/01/2012CN202132537U 双板式球阀 Dual Plate Ball
02/01/2012CN202132536U 高温耐磨陶瓷球阀 High temperature resistant ceramic ball
02/01/2012CN202132535U 带支撑结构的硬密封旋塞阀 Hard sealing plug with a support structure
02/01/2012CN202132534U 可快速测压的灶前阀组件 Can quickly load the stove valve assembly
02/01/2012CN102338229A Ball valve seat and manufacturing method thereof
01/2012
01/31/2012US8104507 Gas switch capable of adjusting fire intensity finely
01/31/2012US8104281 Nested valve and method of control
01/25/2012CN202125633U Ball valve which can reduce excessive wear
01/25/2012CN202125632U Ball valve
01/25/2012CN202125631U Automatic disconnection ball valve
01/25/2012CN202125630U Plug valve for household fuel gas appliance
01/25/2012CN102330826A Temperature adjusting switch
01/25/2012CN101949458B Ball valve
01/25/2012CN101813201B Integrated high-temperature high-pressure metal seal ball valve
01/25/2012CN101398092B Ball valve seat and ball valve according to equilateral triangle section structure
01/24/2012US8100144 Mounting arrangement for a rotary valve
01/19/2012WO2012006788A1 Water faucet and liquid soap supply assembly thereof
01/19/2012US20120012771 Ball seat having collapsible helical seat
01/19/2012US20120012770 Ball Valve
01/18/2012CN202118297U Metal sealing ball valve with single valve seat
01/18/2012CN202118296U Novel hard seal eccentric ball valve
01/18/2012CN202118295U Integrated high pressure hard sealing ball valve
01/18/2012CN202118294U High-pressure hard seal ball valve
01/18/2012CN202118293U Integral high-pressure ball valve
01/18/2012CN202118292U Trunnion mounted ball valve
01/18/2012CN202118291U Novel ball valve
01/18/2012CN202118290U Track type bidirectional hard sealing ball valve
01/18/2012CN202118289U Sealed butterfly type ball valve
01/18/2012CN202118288U Pressing and lifting type tap water outlet control structure
01/18/2012CN102325956A Bidirectional sealing mechanically shifted ball valve for downhole use
01/18/2012CN102322539A Rotating shaft lever for ball valve
01/18/2012CN102322538A Micro-dynamic ash-discharging ball valve
01/18/2012CN102322537A Aluminum alloy manual and electric dual-purpose valve
01/18/2012CN102322536A Valve core assembly and valve using same
01/18/2012CN101929558B Labyrinth metallic seal regulating ball valve
01/18/2012CN101532575B Valve with quick coupling device
01/12/2012WO2012005134A1 Ball valve
01/12/2012DE102010026368A1 Fail safe rotary valve for engine construction for e.g. regulating coolant flow in refrigerant circuit of internal combustion engine, has link part forming flow path from seats along rotational axis by temperature-dependent element
01/11/2012CN202109065U Ball valve
01/11/2012CN202109022U Theft-proof ball valve
01/11/2012CN202109021U Fluoroplastic full-lining pneumatic ball valve special for chlor-alkali
01/11/2012CN202109020U Ball valve for long-distance pipeline
01/11/2012CN202109019U Electric ball valve structure
01/11/2012CN102313070A Valve
01/11/2012CN102313040A Ceramic ball valve
01/11/2012CN102313039A Pressure direction-selecting seal ball valve or butterfly valve or plug valve
01/11/2012CN102313038A Novel tap valve
01/11/2012CN102313037A Power-driven temperature control valve having self-operation function
01/11/2012CN102313036A Wear-resistant ceramic ball valve
01/11/2012CN102313035A Anti-corrosion ball valve
01/11/2012CN102313029A Pressure direction-selecting seal ball valve or butterfly valve or plug valve
01/11/2012CN101354088B Water flow control valve for ironing apparatus and ironing apparatus
01/10/2012US8092212 Rotary valve arranged in multi-gas cooker
01/10/2012CA2509121C Rotary valve in a multi-gas cooker
1 ... 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 ... 126