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)
05/2012
05/16/2012CN202220864U Integral oil drain valve
05/16/2012CN202220863U Manual angle type sludge valve
05/16/2012CN202220862U Liquid-operated corner type mud discharge valve
05/16/2012CN202220861U Quick-opening mud valve
05/16/2012CN202220860U Pneumatic stop valve
05/16/2012CN202220859U Throttle stop valve
05/16/2012CN202220366U Siphoning-prevention bottle-shaped trap used for building drainage system
05/16/2012CN202219049U Water valve for fire hydrant
05/16/2012CN102459980A 流体流动控制装置和系统以及使流体从其中流动通过的方法 Fluid flow control devices and systems as well as the flow of fluid from the method by which the
05/16/2012CN102459978A Valve
05/16/2012CN102459972A 具有可拆除的阀系统的排水道滤芯 Drainage channel filter has a removable valve system
05/16/2012CN102459971A Rotationally-actuated flapper valve and method
05/16/2012CN102454824A Hydraulically-driven quick adjustable connection-type high-corrosion-resistance corrugated pipe cut-off valve
05/16/2012CN102454819A Electric valve and stopping device thereof
05/16/2012CN102454818A Electric valve
05/16/2012CN102454816A Rapid-close type diaphragm-seal electric pulse control valve
05/16/2012CN102454798A Novel faucet
05/16/2012CN102454797A Electromagnetic expansion valve
05/16/2012CN102454796A Anti-leakage butterfly valve with opening and closing flexibility
05/16/2012CN102454795A Hydraulic transmission interior-thread-connection-type high-temperature-resistant corrugated pipe stop valve
05/16/2012CA2722310A1 Backwater valve with float
05/15/2012CA2621405C Metering valve comprising a fixed inner conduit and a mobile outer sleeve
05/10/2012WO2012059190A1 Control valve
05/10/2012US20120114849 Fluid valve, particularly return valve for a painting system
05/10/2012US20120112115 Sealing Arrangement For A Down Hole Valve
05/10/2012US20120112114 Valve for prevention of frozen break using phase change material
05/10/2012US20120112113 Piston Valve Having Piston With Grooves For Particulate Capture
05/10/2012US20120112112 Biasing Device for Use With Actuators of Fluid Valves
05/10/2012US20120112111 Pressure regulating valve, in particular for activating a clutch in a motor vehicle automatic transmission
05/10/2012DE102011079529A1 Use of butyl rubber or silicone rubber, preferably fluorine-free silicone rubber for producing a sealing element at a proportional valve for controlling a gaseous medium, preferably hydrogen
05/10/2012DE102011079045A1 Proportionalventil mit verbessertem Dichtsitz Proportional valve with improved sealing seat
05/10/2012DE102010050668A1 Ventileinrichtung Valve means
05/10/2012DE102010043643A1 Proportional valve for use in fuel cell arrangement to control hydrogen supplied to fuel cell in vehicle, has free flow surfaces provided vertical to flow directions, where ratio of passage surface to flow surfaces lies in specific range
05/10/2012DE102010043641A1 Proportional valve used in vehicle, has bar whose height along axial direction of main case is smaller than spacing between intake and outlet openings of passage apertures, which is provided between apertures
05/10/2012DE102010043636A1 Proportional valve for use in fuel cell assembly of vehicle for controlling gaseous medium, particularly supply of hydrogen to fuel cell, has nozzle body with passage opening and closing element
05/10/2012DE102010043622A1 Proportional valve for use in fuel cell assembly of vehicle for controlling gaseous medium, particularly supply of hydrogen to fuel cell, has nozzle body with two passage openings and closing element
05/10/2012DE102010043621A1 Proportional valve for controlling hydrogen supply to fuel cell in vehicle, has sealing element exhibiting idle projection based on seat along direction, where idle projection is twice larger than radius and five times larger than radius
05/10/2012DE102010043617A1 Proportional valve for use in fuel cell assembly of vehicle for controlling gaseous medium, particularly supply of hydrogen to fuel cell, has nozzle body with passage opening and closing element for releasing and closing of passage opening
05/10/2012DE102010043598A1 Hydraulic valve, particularly valve of hydraulic control system for automatic transmission, has valve housing, in which two valve pockets are formed, which are connected with each other through longitudinal bore in valve housing
05/09/2012EP2450601A1 Switching valve
05/09/2012EP2449327A1 Sealing valve arrangement for a shaft furnace charging installation
05/09/2012EP2449297A2 Aircraft low clearance fluid check valve
05/09/2012EP2449295A2 Tubular valving system and method
05/09/2012EP2449294A1 Valve device and a steam turbine system incorporating said valve device
05/09/2012EP2449293A2 Tubular valve system and method
05/09/2012EP2449292A1 Expansion valve with a plug and a flow selector
05/09/2012EP2449291A1 Obturator valve for a coupling device for pipes
05/09/2012EP2449207A2 Modular valve body and method of making
05/09/2012EP1711730B1 Integrated post-guided seat ring assembly
05/09/2012CN202215830U Normally close pneumatic valve
05/09/2012CN202215829U Actuator of fluid control device provided with a plurality of fluid flow control member
05/09/2012CN202215765U Sealing device with sulfonated foot valve and pore plate containing inclined planes
05/09/2012CN202215764U Improvement of valve clack sealing structure
05/09/2012CN202215763U Ceramic disc
05/09/2012CN202215762U Novel valve device
05/09/2012CN202215761U Novel bidirectional hard seal butterfly valve
05/09/2012CN202215760U Butterfly valve
05/09/2012CN202215759U Butterfly valve for ventilation
05/09/2012CN202215758U Spherical stop valve
05/09/2012CN202215757U Pneumatic control valve for dry pulverized coal
05/09/2012CN202215756U High-temperature high-pressure stop valve
05/09/2012CN202215755U Constant temperature control valve
05/09/2012CN202215754U Stop valve
05/09/2012CN202215753U Through type solenoid operated valve
05/09/2012CN202215752U Manual pressure relief valve
05/09/2012CN202215751U Vent valve
05/09/2012CN202215750U Hydraulic boosting valve
05/09/2012CN102448749A Damper plate
05/09/2012CN102444739A Electric valve
05/09/2012CN102444724A Valve core component and thermal expansion valve using same
05/09/2012CN102444723A Flange-type high-temperature, high-corrosion-resistant high-pressure-resistant hydraulically-driven slowly-closing steplessly-locked butterfly valve
05/09/2012CN102444722A Spherical sealing dust removing valve
05/09/2012CN102444721A High pressure tank valve sealing by using the elastic properties of O-rings
05/09/2012CN102128293B Adjustable dynamic flow balancing valve
05/09/2012CN102022550B Double-sealing structure of piston type axial flow valve
05/09/2012CN101893130B Corrugated pipe sealing component and corrugated pipe valve provided with same
05/09/2012CN101832397B Micro-control frictionless valve
05/09/2012CN101489711B 阀装置 Valve means
05/08/2012US8172202 Butterfly valve assembly including a bearing assembly for serrated spline constraint
05/03/2012WO2012057641A1 Balancing valve
05/03/2012US20120104303 Valve bodies having integral boost reducing capability
05/03/2012US20120104302 Control valve
05/03/2012US20120104300 Composite seal
05/03/2012DE112010000058T5 Ventilsystem für Fahrzeug-Hochdrucktank Valve system for vehicle high-pressure tank
05/02/2012EP2225483B1 The arrangement of a filling and filtering device in a valve body
05/02/2012EP1952046B1 Double seat valve
05/02/2012CN202209829U Sealing pipe structure of refrigerating system
05/02/2012CN202209471U Solenoid valve
05/02/2012CN202209460U Angle and direct-acting pressure relief valve
05/02/2012CN202209455U Safe power-driven pressure releasing and holding valve
05/02/2012CN202209451U Arc valve plate wing valve
05/02/2012CN202209435U Sealing structure of relief valve coupler
05/02/2012CN202209434U Butterfly valve using a concave groove soft seal structure
05/02/2012CN202209433U Dual seal butterfly valve with maintenance seal position indication and lock mechanism
05/02/2012CN202209432U Manual-automatic dual-purpose high-pressure balance stop throttle valve
05/02/2012CN202209431U Hollow tube trip valve of hollow electrode
05/02/2012CN202209430U Hydraulic control switch valve
05/02/2012CN202209429U Damping pressure-reducing valve with ultrahigh pressure capillary and capable of adjusting flow
05/02/2012CN202209428U Unit for valve and valve employing same
05/02/2012CN202207550U Novel liquid mixing device
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