Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16K - Valves; Taps; Cocks; Actuating-floats; Devices for venting or aerating › 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
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)
08/2012
08/29/2012CN102650338A Novel coal powder conveying angle valve
08/29/2012CN102650337A Valve structure body and check valve provided with the same
08/29/2012CN102650336A Electric valve
08/29/2012CN102147016B Oil drainage valve for fuel system of airplane
08/29/2012CN102141156B Four eccentric butterfly valve and design method
08/29/2012CN102062219B Valve for controlling delivery of metal melt and use method thereof
08/29/2012CN102032441B Cylinder valve
08/29/2012CN101968119B Gas electromagnetic valve
08/29/2012CN101886703B Combined circular groove for butterfly valve seat of molecular sieve
08/29/2012CN101825184B Welding structure of small shaft and cover board of electronic expansion valve and electronic expansion valve
08/29/2012CN101506554B Metal seal with flexible insert
08/28/2012US8251348 Choke transfer valve trim
08/28/2012US8251088 Variable orifice for particulate coal conduit
08/23/2012WO2012112414A2 Flapper valve
08/23/2012WO2012111910A1 Triple-offset butterfly valve for dual pressure sealing using multiple sheets
08/23/2012WO2012111264A1 Control valve
08/23/2012WO2012110933A1 Releasing device for rapid closing of a valve for fluids
08/23/2012WO2012110889A1 Isolation valve with motor driven sealing mechanism
08/23/2012WO2012109799A1 Valve assembly
08/23/2012US20120215168 Control valve for a medical suction device, and medical suction device
08/23/2012US20120211691 Valve for Controlling a Fluid
08/23/2012US20120211689 Inlet control valves for use with fuel delivery systems
08/23/2012US20120211090 Clean-in-Place Valve Assembly and Method of Operation
08/23/2012DE112009004804T5 Fluidflusskontrollvorrichtungen und -systeme, sowie Verfahren, Fluide durch diese fließen zu lassen To allow fluid flow control devices and systems, and processes, fluids flow through these
08/23/2012DE102011011578A1 Magnetic valve i.e. normally open-type 2/2-way valve, has operating arms dragged against pole faces of electromagnetic device, and control arms simultaneously pivoted into controllable conduit openings in closed position
08/23/2012DE102011004531A1 Valve i.e. check valve, for use in e.g. fuel or lubricant hand-pump, has valve disk and valve seat provided in filtering unit or hand pump and comprising metallic base body that is partially covered with elastomer layer
08/23/2012CA2827208A1 Flapper valve
08/22/2012EP2489914A2 Air feed wall bushing
08/22/2012EP2488925A1 Method and apparatus for gas flow control
08/22/2012CN202392258U Balancing-type axial straight-motion pneumatic valve
08/22/2012CN202392238U High pressure gas pulse valve
08/22/2012CN202392232U Integrated angle valve
08/22/2012CN202392215U Direct-acting type pressure reducing valve
08/22/2012CN202392194U Steam-extraction check valve
08/22/2012CN202392190U Improved coke quenching pipe check valve
08/22/2012CN202392158U Angle valve
08/22/2012CN202392137U Chromatography pressure stabilization valve
08/22/2012CN202392136U Sealing stop valve with PVDF (polyvinylidene fluoride)-coated valve rod
08/22/2012CN202392135U Metal seal butterfly valve
08/22/2012CN202392134U Butterfly valve
08/22/2012CN202392133U Steam exhaust isolating valve of steam turbine
08/22/2012CN202392132U Novel butterfly valve
08/22/2012CN202392131U Adjusting type butterfly valve
08/22/2012CN202392130U Water supply valve of passenger train
08/22/2012CN202392129U Nuclear power steam ultra-light type water cooling self-pressing and self-sealing valve
08/22/2012CN202392128U Direct type electric liquid valve capable of rapidly responding floating high-pressure-resisting valve base
08/22/2012CN202392127U Differential valve with separate free spool capable of being closed under specific pressure
08/22/2012CN202392126U Mini tap
08/22/2012CN202392125U Automatic temperature control stop valve
08/22/2012CN202392124U Extra-high pressure relief valve
08/22/2012CN202392123U Angle seat valve
08/22/2012CN202392122U Automatic closing tap capable of cutting off water supply
08/22/2012CN202392121U Sealing valve for opened steel drum
08/22/2012CN202392120U Triangular valve
08/22/2012CN102644794A Electromagnetic valve for tissue dehydrator
08/22/2012CN102644785A Electronic expansion valve
08/22/2012CN102644760A Sealing structure of ultrahigh-pressure needle valve
08/22/2012CN102644759A Valve core and pressure vessel exhaust device adopting same
08/22/2012CN102644758A Self-positioning overturning plate door
08/22/2012CN102644757A Full-closed type double-ball type interlocking separation valve
08/22/2012CN102072349B Upwards-pressurized reset type water-break self closing faucet
08/22/2012CN101975280B Dual-drive pipe flushing valve
08/22/2012CN101881339B Valve
08/22/2012CN101813193B Application of O-shaped ring in valve seal
08/22/2012CN101706001B Speed controlling valve
08/22/2012CN101663526B Cavitation preventive high differential pressure control valve
08/21/2012US8245728 Quantum fluid transfer system
08/21/2012CA2459088C Leak-resistant solenoid valve
08/16/2012WO2012107993A1 Liquid suction device
08/16/2012WO2012107536A1 Electrically actuated valve with a sealing ball
08/16/2012WO2012054888A3 Seal-less valves
08/16/2012WO2011101537A3 Method and apparatus in a pneumatic material conveying system
08/16/2012US20120205570 Valve for interrupting a flow path in a substantially gas-tight manner
08/16/2012DE19842820B4 Stossfrei wirkendes Entlüftungsventil Free shock-acting vent valve
08/16/2012DE102011011003A1 Ventileinrichtung für ein Abblaseventil eines Abgasturboladers Valve device for a blow-off valve of a turbocharger
08/16/2012DE102011004027A1 Abgasturbolader Exhaust gas turbocharger
08/15/2012EP2379920B1 Flap for shutting off a duct along which fluid flows and method of forming such a flap
08/15/2012EP1765722B1 A filling means and a method of evacuating, pressure-filling and levelling gas or liquid to closed circuits
08/15/2012CN202381893U Quick connection device of self-sealing aligning waterway of mining flameproof equipment
08/15/2012CN202381823U Mechanical valve
08/15/2012CN202381818U Double-sealing leakage-preventive exhaust valve for sewage
08/15/2012CN202381807U Step-by-step directly-operated type electromagnetic valve
08/15/2012CN202381796U Water quantity regulating valve
08/15/2012CN202381795U Intelligent flow throttling control system
08/15/2012CN202381791U Butterfly valve casing of low-speed diesel engine
08/15/2012CN202381773U Gas control pipeline one-way valve
08/15/2012CN202381721U Cut-off valve
08/15/2012CN202381720U Unidirectional pressure self-balance stop valve
08/15/2012CN202381719U Straight-flow high-pressure stop valve
08/15/2012CN202381718U Solenoid valve
08/15/2012CN202381717U Drain regulating valve
08/15/2012CN202381716U Eccentric corrosion-resisting butterfly valve
08/15/2012CN202381715U Water seal ball butterfly valve
08/15/2012CN202381714U Dual-valve plate type soft seal butterfly valve
08/15/2012CN202381713U Dual-eccentric thin butterfly valve
08/15/2012CN202381712U French oil drain valve
08/15/2012CN202381711U Ultra-light self-pressing self-sealing quick valve
08/15/2012CN202381710U Ultra-light self-pressing and self-sealing control valve
08/15/2012CN202381709U Plastic valve for testing air tightness of internal units of air conditioners
08/15/2012CN202381708U Intelligent full balanced type throttling stop valve
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