| Patents for F16K 31 - Operating means; Releasing devices (69,292) |
|---|
| 10/02/2013 | CN103335161A Vacuum suppressor |
| 10/02/2013 | CN103335160A Fluid stop valve |
| 10/02/2013 | CN103335159A Two-position two-way bidirectional pressure control valve |
| 10/02/2013 | CN103335158A Volumetric type electricity-free fast switching electro-hydraulic device capable of controlling multiple valves with one device |
| 10/02/2013 | CN103335157A Pneumatic valve positioner |
| 10/02/2013 | CN103335156A Intelligent electropneumatic valve positioner |
| 10/02/2013 | CN103335155A Electrical convertor for intelligent electropneumatic valve positioner |
| 10/02/2013 | CN103335154A Electromagnetic micro valve integrated on micro-fluidic chip |
| 10/02/2013 | CN103335153A Downstream closed type solenoid valve |
| 10/02/2013 | CN103335152A Intelligent electro-pneumatic valve positioner with three-failure protection function |
| 10/02/2013 | CN103335151A Multifunctional controller of liquid treatment multiway valve |
| 10/02/2013 | CN103335150A Anti-corrosion high-pressure high-output automatic pressure reducer |
| 10/02/2013 | CN103335149A Solenoid valve-type intelligent electro-pneumatic valve positioner |
| 10/02/2013 | CN103335148A Pneumatic accelerator for electro-pneumatic valve positioner |
| 10/02/2013 | CN103335147A Intelligent valve positioner based on HART communication |
| 10/02/2013 | CN103335133A Micro-orientation control electromagnetic valve |
| 10/02/2013 | CN103335132A Cold and hot water faucet and cold and hot water supply system |
| 10/02/2013 | CN103335131A Constant pressure three-way regulating valve |
| 10/02/2013 | CN103335124A Non-clogging self-balancing rotary-type valve device |
| 10/02/2013 | CN103335116A Manual air volume control valve |
| 10/02/2013 | CN103335114A Tandem built-in valve and liquid level control valve |
| 10/02/2013 | CN103335113A Latch-up protection device for electro-pneumatic valve positioner |
| 10/02/2013 | CN103329777A Low-pressure pipeline water-delivering irrigation water outlet |
| 10/02/2013 | CN102853101B Flow control valve |
| 10/02/2013 | CN102777661B Control method and control device of slow speed type electric valve |
| 10/02/2013 | CN102537486B Intelligent valve positioning device |
| 10/01/2013 | US8544818 Electronic adapter for controlling a bistable valve |
| 10/01/2013 | US8544817 Manual valve operator with override clutch apparatus |
| 10/01/2013 | US8544816 Valve with lip seal |
| 10/01/2013 | US8544497 Fluid transfer device and system |
| 10/01/2013 | US8544493 Water hammer proof and silent check valve |
| 10/01/2013 | US8544437 Starter mechanism having a multi-stage plunger relay |
| 10/01/2013 | CA2693093C Device and method for detecting a failure in a powered valve |
| 10/01/2013 | CA2610420C Fluid flow controller |
| 09/26/2013 | WO2013141689A1 Gas operation time-out system |
| 09/26/2013 | WO2013141212A1 Piston-format working-fluid-pressure actuator and control valve |
| 09/26/2013 | WO2013139187A1 Bidirectional solenoid valve |
| 09/26/2013 | WO2013138856A1 Vent valve |
| 09/26/2013 | WO2013120068A3 Rotary valve |
| 09/26/2013 | US20130248744 Method for manufacturing a solenoid valve |
| 09/26/2013 | US20130248612 Solenoid Actuator And Fuel Injector Using Same |
| 09/26/2013 | US20130248001 Low profile hydraulic actuator |
| 09/26/2013 | US20130247604 Reversing valve |
| 09/26/2013 | DE102012204753A1 Verfahren zur Herstellung eines Magnetventils Process for the preparation of a solenoid valve |
| 09/26/2013 | DE102009016318B4 Magnetventil Solenoid valve |
| 09/25/2013 | EP2642495A2 Method of driving a continuously adjustable hydraulic valve device and continuously adjustable hydraulic valve device |
| 09/25/2013 | EP2642170A1 Domestic water flow regulator and hydraulic unit in which it is included |
| 09/25/2013 | EP2642169A1 Stepping motor-driven control valve |
| 09/25/2013 | EP2642168A1 Thermostatic cartridge and corresponding tap body |
| 09/25/2013 | EP2641876A1 Biological clearing device |
| 09/25/2013 | CN203216074U Water filling controller for solar water heaters |
| 09/25/2013 | CN203215051U High pressure valve of pipe connecting part of water purification machine |
| 09/25/2013 | CN203215050U Foot switch device |
| 09/25/2013 | CN203215049U Wrench applied to hand-operated type rotating valve for reaction still |
| 09/25/2013 | CN203215048U Double-bar handle for valve |
| 09/25/2013 | CN203215047U Novel water-saving water faucet |
| 09/25/2013 | CN203215046U Installation structure of water faucet |
| 09/25/2013 | CN203215045U Decompression valve |
| 09/25/2013 | CN203215044U Seamless installation and scald protection button combined structure for concealed constant temperature faucet |
| 09/25/2013 | CN203215043U Side-open antitheft gate valve |
| 09/25/2013 | CN203215042U Labor-saving switch of valve |
| 09/25/2013 | CN203215041U Double-control tap |
| 09/25/2013 | CN203215040U Gate valve controller |
| 09/25/2013 | CN203215039U 阀门控制系统 Valve control system |
| 09/25/2013 | CN203215038U 微泡排气阀 Microbubbles exhaust valve |
| 09/25/2013 | CN203215037U Ball float valve with multiple-connecting-rod mechanism |
| 09/25/2013 | CN203215036U Floating barrel position adjusting and fixing structure based on thread structure |
| 09/25/2013 | CN203215035U Box type execution mechanism |
| 09/25/2013 | CN203215034U Angular travel valve executive device |
| 09/25/2013 | CN203215033U Adjustable positioning pneumatic stop valve |
| 09/25/2013 | CN203215032U Tapered piston for check valve |
| 09/25/2013 | CN203215031U Self-adaptation sealing valve |
| 09/25/2013 | CN203215030U Hydraulic drive star-type cinder valve |
| 09/25/2013 | CN203215029U Pneumatic type valve actuator |
| 09/25/2013 | CN203215028U Large-cavity electromagnetic valve |
| 09/25/2013 | CN203215027U Control valve for large-pipe-diameter and double-valve-series multi-gas mixing system |
| 09/25/2013 | CN203215026U Low-noise alternating-current electromagnetic valve |
| 09/25/2013 | CN203215025U Intelligent solenoid valve box |
| 09/25/2013 | CN203215024U Magnetic valve driving circuit with improved structure |
| 09/25/2013 | CN203215023U 数字比例控制阀 Digital proportional control valve |
| 09/25/2013 | CN203215022U Anti-plugging flux injection valve |
| 09/25/2013 | CN203215021U Electric valve |
| 09/25/2013 | CN203215020U Electric anti-explosion valve |
| 09/25/2013 | CN203215019U Electric actuator |
| 09/25/2013 | CN203215018U Straight travel switch type electric actuator |
| 09/25/2013 | CN203215014U Bidirectional flow pneumatic angle seat valve |
| 09/25/2013 | CN203215013U Single-handle single-control cleaning water nozzle |
| 09/25/2013 | CN203215006U Conjointed basin faucet |
| 09/25/2013 | CN203215005U Annular handle type basin faucet |
| 09/25/2013 | CN203215003U Connecting structure of water faucet |
| 09/25/2013 | CN203214999U Intelligent differential pressure type self-closed water valve after water cutoff |
| 09/25/2013 | CN203214993U Novel pressure reducing valve |
| 09/25/2013 | CN203214989U Independent variable constant flow valve of pipeline water dispenser |
| 09/25/2013 | CN203214984U Protection device for pressure bearing water tank |
| 09/25/2013 | CN203214961U Water-water jet |
| 09/25/2013 | CN203214960U Temperature sensing water outlet device |
| 09/25/2013 | CN203214948U Faucet for water purifier |
| 09/25/2013 | CN203214927U High-temperature-resistant stainless steel valve for petrochemical engineering |
| 09/25/2013 | CN203214923U Worm wheel driven polymer injection high-pressure ball valve |
| 09/25/2013 | CN203214917U Oil-way rotary valve convenient to operate |