| Patents for F16K 35 - Means to prevent accidental or unauthorised actuation (4,027) |
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| 02/12/2014 | CN102076976B 锁定夹 Locking clip |
| 02/11/2014 | US8646473 Electro-hydraulic sensor fail safe |
| 02/06/2014 | WO2014022493A1 Valve lockout device |
| 02/06/2014 | US20140034153 Valve lockout device |
| 02/05/2014 | CN203421273U Valve with lock |
| 02/05/2014 | CN203421272U Valve lock making valve switch be locked by means of valve rod sleeve |
| 02/05/2014 | CN203421271U Rotary regulating and controlling type water purifying faucet |
| 02/05/2014 | CN203421205U Filtering water escape valve |
| 02/05/2014 | CN203421195U 截止阀 Shut-off valve |
| 02/05/2014 | CN103557336A Fire extinguishing agent filling device |
| 01/29/2014 | EP2690326A1 Ball valve |
| 01/29/2014 | EP2690325A1 Ball valve |
| 01/29/2014 | CN203413220U Password lock valve |
| 01/29/2014 | CN103542162A Valve element with valve lock |
| 01/29/2014 | CN103542161A Anti-theft gate valve with specially-used opening device |
| 01/28/2014 | US8635719 Adjustable overflow closure device |
| 01/22/2014 | CN203404480U Magnetic coded lock cap |
| 01/22/2014 | CN203404479U Anti-theft device of valve |
| 01/22/2014 | CN203404478U Locking device of valve |
| 01/22/2014 | CN103527841A Magnetic locking valve |
| 01/15/2014 | EP2683972A1 Lockout devices for use with rotary actuators |
| 01/15/2014 | CN203395356U Tap device with self locking function |
| 01/15/2014 | CN203395355U Anti-scalding faucet |
| 01/15/2014 | CN203395316U Faucet with valve element locking structure |
| 01/15/2014 | CN103511723A Anti-theft check valve |
| 01/15/2014 | CN103511722A Anti-theft check valve |
| 01/15/2014 | CN103511719A Valve handle with locking device |
| 01/08/2014 | CN203384473U Full-sealing magnetic valve |
| 01/08/2014 | CN102913637B Pressure vessel valve |
| 01/01/2014 | CN203374955U Wrench |
| 01/01/2014 | CN203374954U Anti-water-stealing faucet |
| 01/01/2014 | CN203374953U Anti-water-stealing faucet facilitating locking management |
| 01/01/2014 | CN203374952U Anti-theft device of valve |
| 01/01/2014 | CN103486326A Reversing valve handle self-locking device and reversing valve |
| 01/01/2014 | CN103486325A Device capable of achieving automatic switching between electric control and manual control of electric valve |
| 01/01/2014 | CN103486324A Electric control clutch type valve lockset for a chemical industry production storage and transportation pipeline |
| 01/01/2014 | CN102748486B Compact material flow adjusting valve |
| 12/27/2013 | WO2013191766A1 Fluid flow control devices, rotors and magnets with increased resistance to inadvertent setting change and improved accessory tool coupling |
| 12/27/2013 | CA2877544A1 Fluid flow control devices, rotors and magnets with increased resistance to inadvertent setting change and improved accessory tool coupling |
| 12/25/2013 | CN203363393U On-off controller dismount-preventing device |
| 12/25/2013 | CN203363254U Novel anti-dismantling ball valve |
| 12/25/2013 | CN203363232U Novel expansion type locking gate valve |
| 12/25/2013 | CN103470843A Double-acting pneumatic actuator self-lock device |
| 12/25/2013 | CN102913638B Pressure vessel valve suitable for automatic locking |
| 12/18/2013 | CN203348710U Double-protection mechanical valve lock |
| 12/18/2013 | CN203348709U Multifunctional magnetic valve lock |
| 12/18/2013 | CN203348708U Magnetic lock control ball valve |
| 12/18/2013 | CN203348707U Spiral anti-theft device for oil of peripheral common transformer |
| 12/18/2013 | CN203348662U Wine outlet faucet with sealing device |
| 12/18/2013 | CN203348629U Four-position five-way hand-operated direction valve special for water conservancy gate |
| 12/11/2013 | CN203336151U Scalding-proof faucet |
| 12/11/2013 | CN102625887B 电磁阀 Solenoid valve |
| 12/05/2013 | WO2007072534A9 Combination of ball valve with reduced flow valve device |
| 12/04/2013 | CN203322467U Water circulation front end valve of silicon wafer slicer |
| 12/04/2013 | CN203322362U Expansion type locking ball valve |
| 12/04/2013 | CN102165236B 旋转式阀装置 Rotary valve apparatus |
| 11/28/2013 | WO2013177366A1 Valve actuator system |
| 11/28/2013 | WO2013177166A1 Adjustable regulator and lock device for ductwork damper |
| 11/27/2013 | CN203309316U Tap lock and key to same |
| 11/27/2013 | CN203309315U Expansion type locked filtering spherical valve |
| 11/27/2013 | CN203309252U Dirt-removal locking type flow control valve |
| 11/27/2013 | CN203309168U Durable and water-leakage-preventing valve |
| 11/27/2013 | CN203309143U Valve with good leakage |
| 11/27/2013 | CN203309135U Automatic-press micro-motion quick-opening faucet |
| 11/27/2013 | CN103411023A Manual stop valve with magnetic lock |
| 11/27/2013 | CN103411022A Valve locking device |
| 11/27/2013 | CN103411021A Rotating adjustment and control type water purification faucet |
| 11/27/2013 | CN103411020A Pipeline valve protection device for production of high-density interconnection circuit boards |
| 11/20/2013 | CN203297737U Ball non-return valve with magnetic lock key |
| 11/20/2013 | CN203297736U Magnetic lock meter front valve |
| 11/20/2013 | CN203297735U Skid resistant self-locking valve |
| 11/20/2013 | CN203297698U Marine boiler safety valve |
| 11/20/2013 | CN102900888B Anti-theft digital control electronic lock of oil tank truck |
| 11/19/2013 | US8585010 Valve operated by a master key |
| 11/17/2013 | CA2815873A1 Valve guard retention device |
| 11/13/2013 | CN203286114U Coded lock device of valve |
| 11/13/2013 | CN102518857B Device for operating space suit flow control valve in space suit detection experiment |
| 11/07/2013 | DE102009011343B4 Durchflussmengenregler Flow regulator |
| 11/06/2013 | CN203272984U Valve |
| 11/06/2013 | CN203272983U Locking device of floor swing hydraulic cylinder |
| 11/06/2013 | CN203272978U Vehicle door emergency control valve |
| 11/06/2013 | CN102628522B Intelligent valve state protective cover and anti-explosion petrochemical transportation vehicle monitoring system |
| 11/06/2013 | CN102537402B Low flow resistance and high pressure pneumatic damping ball valve with self-locking function |
| 11/06/2013 | CN102155578B Valve actuator with customizable overload clutch |
| 10/30/2013 | CN203258168U Device for preventing valve from being illegally opened |
| 10/30/2013 | CN102072340B Human body inductive touch control water discharge device and control method thereof |
| 10/23/2013 | CN203248832U Oil tank truck bottom-loading valve pneumatic lock |
| 10/23/2013 | CN203248831U Valve electric device with anti-electrification structure |
| 10/23/2013 | CN203248830U Detachable anti-theft cap type anti-theft valve |
| 10/23/2013 | CN203248745U Novel three-eccentric center butterfly valve |
| 10/22/2013 | US8561635 Hydrant security system |
| 10/22/2013 | CA2748630C Hydrant security system |
| 10/17/2013 | US20130270469 Gas Pump Key |
| 10/16/2013 | CN203240077U Inner thread ball valve |
| 10/16/2013 | CN203240076U 阀门安全装置 Valve safety device |
| 10/16/2013 | CN203239985U Vacuum ball valve |
| 10/16/2013 | CN103353015A 多功能磁性阀门锁 Multifunctional magnetic valve lock |
| 10/16/2013 | CN103353014A Double protection valve lock |
| 10/10/2013 | US20130264068 Reverse cementing valve |
| 10/09/2013 | CN203230869U Anti-dismounting ball valve |