| Patents for F16K 35 - Means to prevent accidental or unauthorised actuation (4,027) |
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| 10/09/2013 | CN103343833A Mechanical valve lock with dual protection mechanisms |
| 10/08/2013 | US8550426 Two step park brake release |
| 10/04/2013 | CA2775330A1 Reverse cementing valve |
| 10/03/2013 | WO2013081481A8 Connection of remotely controlled head with central heating radiator valve |
| 10/03/2013 | US20130256571 Locking devices for valves and other equipment |
| 10/03/2013 | US20130256570 Valve and hydraulic controller |
| 10/02/2013 | CN203223586U Flanged ball valve with open-close locking device |
| 10/02/2013 | CN203223584U Dual-function valve |
| 10/01/2013 | US8544819 Distribution valve with integrated flow metering unit |
| 09/25/2013 | CN203215053U Anti-theft gate valve |
| 09/25/2013 | CN203215052U Boiled water faucet control device provided with safe lock |
| 09/25/2013 | CN203215043U Side-open antitheft gate valve |
| 09/25/2013 | CN103322260A Faucet of valve spool locking structure |
| 09/25/2013 | CN103322246A Novel check valve preventing transformer oil from flowing backwards |
| 09/25/2013 | CN102758961B Card inserting device attached on rotating type valve or switch |
| 09/18/2013 | CN203202386U Valve antitheft mechanism |
| 09/18/2013 | CN203202381U Connecting structure for valve handle |
| 09/18/2013 | CN203202287U Electric ball valve |
| 09/18/2013 | CN203202247U 变压器蝶阀 Transformers butterfly |
| 09/18/2013 | CN103307350A Anti-theft outlet valve for water pipeline use |
| 09/18/2013 | CN103307349A End cover |
| 09/18/2013 | CN103307348A Anti-theft device of valve |
| 09/18/2013 | CN103307347A Valve |
| 09/18/2013 | CN103305872A Aluminum electrolytic cleaning aluminum oxide overall feed regulation valve |
| 09/18/2013 | CN102679011B Valve array controller based on mobile communication network and control method |
| 09/17/2013 | US8534313 Toilet fill valve auxiliary shutoff mechanism |
| 09/16/2013 | CA2779119A1 Ball valve with integrated fugitive emission assembly |
| 09/12/2013 | US20130234056 Gas safety valve |
| 09/12/2013 | US20130233410 Faucet with locking safety handle |
| 09/12/2013 | US20130233391 Secured System and Method for Removal of Oil from an Oil Battery |
| 09/11/2013 | CN203189860U Simple type anti-dismantling ball valve |
| 09/11/2013 | CN103292023A Magnetic lock control ball valve |
| 09/11/2013 | CN103291938A Self-pressing fast-open micro faucet |
| 09/10/2013 | US8528877 Latching gas on/off assembly |
| 09/04/2013 | CN203176524U Locking device of valve |
| 09/04/2013 | CN203176523U Valve with stop pin |
| 09/04/2013 | CN203176522U Oil valve lock |
| 09/04/2013 | CN203176521U Lock based on feeding system manual control ball valve switch and key matched with lock |
| 09/04/2013 | CN203176520U Safety valve |
| 09/04/2013 | CN203176475U Automatic drain valve |
| 09/04/2013 | CN103277572A Check ball valve provided with magnetic lock and key |
| 09/04/2013 | CN103277546A Boiler safety valve for ship |
| 08/28/2013 | CN203162322U Locking device of pneumatic valve |
| 08/28/2013 | CN203162204U Two-piece internally threaded ball valve |
| 08/28/2013 | CN203162170U Quick water intaking valve |
| 08/28/2013 | CN103267165A Locking and opening-closing displaying structure of gauge valve |
| 08/27/2013 | US8517048 Flow control valves |
| 08/21/2013 | CN203147013U Non-rising stem with switch indicating and locking functions |
| 08/21/2013 | CN203147012U Combination anti-theft valve manufactured under high pressure |
| 08/21/2013 | CN103256426A Bidirectional movement hand wheel mechanism |
| 08/21/2013 | CN101970921B Hydraulic valve assembly with valve locking mechanism |
| 08/20/2013 | CA2641390C Temperature rotational limit stop for a mixing valve |
| 08/14/2013 | CN203131198U Valve plate fixing device |
| 08/14/2013 | CN203131197U Private faucet |
| 08/14/2013 | CN203131196U Valve lock |
| 08/14/2013 | CN203131190U Safe air valve adjusting device |
| 08/14/2013 | CN203131131U Multifunctional meter-before-valve |
| 08/07/2013 | CN203115264U Water dispenser faucet switch with child lock |
| 08/07/2013 | CN203115263U Password water faucet |
| 08/07/2013 | CN203115262U Multifunctional filtering valve and a valve lock being used with same in a matched mode |
| 08/07/2013 | CN203115124U Vacuum pumping push-pull valve |
| 08/01/2013 | US20130193357 Manual overrides for valves |
| 08/01/2013 | US20130193356 Anti-rotation assemblies for use with fluid valves |
| 08/01/2013 | DE102013100526A1 Elektromagnetventil Solenoid valve |
| 07/31/2013 | CN203099056U Intelligent tap water encryption valve |
| 07/31/2013 | CN203099055U Tap water encryption valve with self-locking function |
| 07/31/2013 | CN203099054U Magnetic card type tap water encryption valve |
| 07/31/2013 | CN203099053U Remote control tap water encrypted valve |
| 07/31/2013 | CN203099052U Magnetic antitheft valve |
| 07/31/2013 | CN203099051U Gas valve with locking function |
| 07/31/2013 | CN203098970U Inflating-deflating check valve |
| 07/31/2013 | CN203098916U Anti-theft valve with sewage discharging outlet |
| 07/31/2013 | CN103225710A Theft-proof gate valve |
| 07/31/2013 | CN103225708A Electromagnetic valve equipped with manual operation element including safety device |
| 07/31/2013 | CN102392910B High-precision flow regulating valve with lock |
| 07/25/2013 | WO2013109184A1 Pneumatically driveable valve actuator and method of locking a valve closure element relative to a valve body |
| 07/25/2013 | US20130186481 Valve for inflatable objects |
| 07/24/2013 | CN203082342U Foldable handle assembly and valve with same and intermediate bulk container with same |
| 07/24/2013 | CN203082319U Slide plug separation type steam exhaust valve with built-in valve bonnet |
| 07/24/2013 | CN203082251U Gas valve |
| 07/24/2013 | CN203082233U Wear-resistant butterfly valve with manual emergency driving structure |
| 07/24/2013 | CN103216668A Air valve adjusting device for barbecue equipment |
| 07/18/2013 | WO2013106690A1 Automatic valve shutoff device and methods |
| 07/18/2013 | WO2013106416A1 Quick connect fluid connectors with roller mechanism actuator |
| 07/18/2013 | WO2013074047A3 Safety locking mechanism for the multi-connection member (manifold) controlling the fluid passages |
| 07/17/2013 | CN203067912U Valve interlocking device for sealing of air bag of concrete spiral casing pump |
| 07/17/2013 | CN203067911U Locking device for pneumatic-control discharge valve |
| 07/17/2013 | CN203067900U Safety control valve of polyethylene equipment |
| 07/17/2013 | CN203067899U Device for preventing mal-operation of electric actuator of valve |
| 07/17/2013 | CN103206574A Water tap with separated handle |
| 07/17/2013 | CN103206573A Safety valve |
| 07/11/2013 | WO2013073966A3 Improvements in, or relating to, a valve lockout |
| 07/10/2013 | CN203051937U Directly-buried gate valve |
| 07/10/2013 | CN203051931U Mechanical locking valve and key |
| 07/10/2013 | CN203051930U Locking pneumatic antiskid device for cone valve |
| 07/10/2013 | CN203051928U Valve handle |
| 07/10/2013 | CN203051831U Clamping sleeve ball valve |
| 07/10/2013 | CN203051789U Fast and convenient water valve with safe lock |
| 07/10/2013 | CN103195974A Locking device for pneumatic valve |
| 07/09/2013 | CA2783579C Coupling safety apparatus for a lever activated valve |