| Patents for F16K 1 - Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces (29,799) |
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| 02/20/2013 | CN202745998U Automobile engine supercharging air intake device |
| 02/20/2013 | CN202745970U Secondary cylindrical surface sealing structure for metering spray nozzle |
| 02/20/2013 | CN202745969U Rubber plate sealing structure for metering spray nozzle |
| 02/20/2013 | CN202743212U Multi-functional handle |
| 02/20/2013 | CN102939486A Ball valve seal with dynamic c-seal and static c-seal |
| 02/20/2013 | CN102939485A Ball valve seal assembly and ball valve comprising same |
| 02/20/2013 | CN102939484A Valve shaft apparatus for use with rotary valves |
| 02/20/2013 | CN102937191A Bi-directional stop valve and assembling method thereof |
| 02/20/2013 | CN102937190A Ultra-large-diameter material switch angle valve |
| 02/20/2013 | CN102937189A Needle valve with two-piece valve rods |
| 02/20/2013 | CN102937188A Array flow velocity control valve structure suitable for incompressible fluid |
| 02/20/2013 | CN102454797B 电磁膨胀阀 Electromagnetic expansion valve |
| 02/20/2013 | CN101994838B Leak-proof compression bar type temperature control valve |
| 02/20/2013 | CN101929550B 电子膨胀阀 Electronic expansion valve |
| 02/19/2013 | US8376317 Microfluidic purge valve |
| 02/19/2013 | US8375980 Cladding alloy powder, alloy-clad member, and engine valve |
| 02/19/2013 | US8375978 Fastening system for drainage valves |
| 02/19/2013 | CA2574100C Trim insert for choke assembly |
| 02/14/2013 | WO2013022864A1 Fluid valves having multiple fluid flow control members |
| 02/14/2013 | US20130037739 Dripfree gasoline nozzle |
| 02/14/2013 | US20130037737 Disc assembly for a valve and method of making the same |
| 02/14/2013 | DE102011080736A1 Dichteinrichtung für ein Schaltventil einer Hydraulikeinheit Sealing device for a switching valve of a hydraulic unit |
| 02/14/2013 | DE102011080735A1 High speed switching valve for hydraulic unit of variable valve operating mechanism of engine, has wall seal with solenoid unit, which is arranged at socket to execute closing movement of axially displaceable valve unit |
| 02/14/2013 | DE102011080695A1 Fluid measuring valve for combustion engine, has valve portion and valve seat whose geometry is adapted to each other so that volume of gap formed outside of sealing portion at position between valve and seat portions is minimized |
| 02/14/2013 | CA2843920A1 Fluid valves having multiple fluid flow control members |
| 02/13/2013 | EP2556239A1 Bypass valve for vehicle |
| 02/13/2013 | CN202733159U Pneumatic high-temperature asphalt valve |
| 02/13/2013 | CN202733134U Cell valve replenishing water in fixed quantity |
| 02/13/2013 | CN202733130U Pneumatic valve capable of regulating opening and closing speeds |
| 02/13/2013 | CN202733129U Sack dust catcher lifting valve device |
| 02/13/2013 | CN202733128U Hydraulic control device of ship valves |
| 02/13/2013 | CN202733118U Electromagnetic valve for tissue dehydrator |
| 02/13/2013 | CN202733108U Different-diameter balance valve |
| 02/13/2013 | CN202733084U Seawater pressure balance valve |
| 02/13/2013 | CN202733019U Anti-scar, anti-abrasion and anti-erosion angle form adjusting valve |
| 02/13/2013 | CN202733018U Instrument single valve with good tightness |
| 02/13/2013 | CN202733017U Hand stop valve |
| 02/13/2013 | CN202733016U Desuperheating water regulation valve with linear sealing structure |
| 02/13/2013 | CN202733015U Light valve easy and convenient for operation |
| 02/13/2013 | CN202733014U Butterfly plate of butterfly valve |
| 02/13/2013 | CN202733013U Desuperheating water regulation valve with valve plug with high erosion resistance |
| 02/13/2013 | CN202733012U 抗生素截止阀 Antibiotics shut-off valve |
| 02/13/2013 | CN202733011U Sealing surface-improved structure in valve body of control valve |
| 02/13/2013 | CN202733010U Valve rod, valve rod and valve seat assembly, and valve |
| 02/13/2013 | CN202733009U Flange two-way pressure hard sealing butterfly valve |
| 02/13/2013 | CN202733008U Motor-driven vacuum butterfly valve |
| 02/13/2013 | CN202733007U Novel sealing butterfly valve |
| 02/13/2013 | CN202733006U Valve apparatus used for oil pipe |
| 02/13/2013 | CN202733005U Energy valve provided with wide range rate and capable of calculating fluid energy of pipeline |
| 02/13/2013 | CN202733004U Air valve used for fume hood |
| 02/13/2013 | CN202733003U Novel square butterfly valve |
| 02/13/2013 | CN202733002U Novel round valve |
| 02/13/2013 | CN202733001U Flap valve of single crystal furnace |
| 02/13/2013 | CN202733000U Pneumatic air regulating valve of dust exhaust pipe |
| 02/13/2013 | CN202732999U Deformation prevention flap valve |
| 02/13/2013 | CN202732998U Valve seal structure |
| 02/13/2013 | CN202732997U Vacuum control valve |
| 02/13/2013 | CN202732996U 手动百叶阀 Manual blinds valve |
| 02/13/2013 | CN202732995U Regulated stop valve |
| 02/13/2013 | CN202732994U Shutoff valve |
| 02/13/2013 | CN202732993U Self-operated choke discharge valve |
| 02/13/2013 | CN202732992U Novel drain valve assembly |
| 02/13/2013 | CN202732991U Leakproof plug valve |
| 02/13/2013 | CN202732990U Steam heat valve |
| 02/13/2013 | CN202732989U Pressure and temperature reducing valve with inlet and outlet of unequal diameter |
| 02/13/2013 | CN202732988U Balance cavity electric adjusting valve body provided with metal framework sealing ring |
| 02/13/2013 | CN202732987U Floating-spin faucet |
| 02/13/2013 | CN202732986U 截止阀 Shut-off valve |
| 02/13/2013 | CN202732985U Injection molding connected all-dimensional irrigation water outlet |
| 02/13/2013 | CN102927620A Fluid distribution control system |
| 02/13/2013 | CN102927354A Automatic exhaust valve |
| 02/13/2013 | CN102927340A Gas emergency cut-off valve |
| 02/13/2013 | CN102927324A Dynamic balance electric control valve |
| 02/13/2013 | CN102927303A Adduction disc type pipeline angle valve capable of being adjusted to be opened and closed |
| 02/13/2013 | CN102927302A Two-way stop valve |
| 02/13/2013 | CN102927301A Two-way check valve |
| 02/13/2013 | CN102927300A Water tap |
| 02/13/2013 | CN102927299A Special material regulating angle valve for high-pressure hydrogenation reaction |
| 02/13/2013 | CN102927298A Extended disc type adherent angle valve with structure preventing outrush of broken valve rod |
| 02/13/2013 | CN102927297A Anti-drop structure for regulating valve bushing |
| 02/13/2013 | CN102927296A Structure of array type flow rate control valve suitable for compressible fluid |
| 02/13/2013 | CN102927295A Conduction oil heat tracing clamping sleeve angle valve |
| 02/13/2013 | CN102927294A Y-shaped straight-through jacket gas-phase valve of bellows |
| 02/13/2013 | CN102927293A Emergency cut-off valve at bottom of built-in tank in low-temperature liquid storage tank |
| 02/13/2013 | CN102927292A Solenoid valve and weft yarn tension device |
| 02/13/2013 | CN102927291A Ultrahigh-temperature solenoid valve |
| 02/13/2013 | CN102927290A Floating type sealed mouse cage valve |
| 02/13/2013 | CN102927289A Automatic flow control switch |
| 02/13/2013 | CN102927288A Column type equipment ore slurry pneumatic control valve |
| 02/13/2013 | CN102927153A Travel compensation valve |
| 02/13/2013 | CN102921134A Pressure visualization indoor hydrant pressure adjustment and stabilization apparatus |
| 02/13/2013 | CN102241002B Wrench for reflux valve of spraying pump |
| 02/13/2013 | CN102155544B Valve plate eccentric valve with slowly-closed check function |
| 02/13/2013 | CN102052493B Steam safety valve with backpressure regulating mechanism and elastic valve clack |
| 02/13/2013 | CN101983298B Highly clean and hot valve |
| 02/13/2013 | CN101737506B Single-seat adjusting valve |
| 02/13/2013 | CN101463908B Valve and infusion device having the same |
| 02/12/2013 | US8371554 High-pressure stem-actuated 2-way valve |
| 02/12/2013 | US8371333 Cage valve with erosion control |
| 02/12/2013 | US8371103 Valve assembly and method for high temperature internal combustion engines |