Patents
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)
11/2004
11/03/2004CN1543543A Fluid control valve with low pressure drop ratio factor
11/03/2004CN1542313A Bushing type butterfly valve
11/02/2004US6811141 Valve including vibration dampening means
11/02/2004US6811140 Shut-off valve assembly
11/02/2004US6810963 Dry pipe valve for fire protection sprinkler system
10/2004
10/28/2004WO2004092622A2 Diaphragm valve seat
10/28/2004WO2004079237A8 Valve for internal combustion engine, its method of manufacturing, and the high-temperature titanium alloy for the valve
10/28/2004US20040211391 Throttle valve body
10/27/2004EP1470732A1 Provision of location information
10/27/2004CN2651536Y Medium pressurized sealing burtterfly valve
10/27/2004CN2651535Y Ventilating valve of pressurized water supplying system
10/27/2004CN2651534Y Water-supply valves
10/27/2004CN2651533Y Anti-infection water-saving self-closing valves
10/27/2004CN2651532Y Pressure adjustable timing safety gas valves
10/27/2004CN2651531Y Gas-liquid controlling valves
10/27/2004CN2651530Y Automatic adjustable water temperature valve
10/27/2004CN2651529Y Pipeline controlling valve of combustible gas alarming device
10/27/2004CN2651528Y Emergency valves
10/27/2004CN1540193A Butterfly plate of butterfly valve and Process tools
10/26/2004US6808163 Modified blades for process chamber throttle valve
10/26/2004US6808159 Non-refillable valve
10/26/2004US6808130 Spray head kitchen faucet
10/21/2004WO2004090403A1 Rotary valve actuator
10/21/2004US20040206927 Stem to sleeve connection for pivot actuated sleeve valve
10/20/2004CN2649880Y Valve board support device
10/20/2004CN2649879Y Float valve
10/20/2004CN2649878Y Direct-current electromagnetic valve
10/20/2004CN2649877Y Low-pressure safety gas valve
10/20/2004CN2649876Y Automatic exhaust valve for preventing water theft for radiator
10/20/2004CN1539067A Valve for fluid treatment system
10/20/2004CN1538093A Valve of opened by magnet repulsion force method
10/20/2004CN1172100C Nested valve for high-pressure pipeline and container
10/19/2004US6805332 Inflatable seat valve
10/19/2004US6805162 Erosion reducing valve plug and seat ring
10/14/2004WO2004088184A1 Butterfly valve
10/14/2004WO2004088183A2 Valve embodiment and combination valve and regulator for use with pressurized gas cylinders, particularly oxygen cylinders
10/14/2004WO2004088108A1 Automotive turbocharger systems
10/14/2004US20040200986 Flow control device
10/13/2004EP1467131A1 Valve arrangement for disposable container
10/13/2004EP1465708A1 Valve element
10/13/2004EP0760447B1 Automatic pipe jointing equipment
10/13/2004CN2648198Y 蝶阀 Butterfly
10/13/2004CN2648197Y Special valve for special chlorine
10/13/2004CN2648196Y 医用气体出口 Medical gas outlet
10/13/2004CN2648195Y Flange type valve
10/13/2004CN2648194Y Air exhaust valve and ventilating sitting pad and sleeping mattress with the same valve
10/13/2004CN2648193Y Gas combustion safety electromagnetic valve
10/13/2004CN2648192Y Straight pushing self-closing energy-saving valve
10/13/2004CN1536253A Magnetic safety valve for shuting off harmful fluid
10/13/2004CN1171129C Valve, especially thermostat valve for heating plant
10/13/2004CN1171027C Passing through valve used for liquid container and liquid pipeline
10/12/2004US6802488 Electro-mechanical coaxial valve
10/12/2004US6802487 Flow regulating apparatus for a fluid, in particular a pneumatic choke valve
10/07/2004US20040195539 Valve assembly for microfluidic devices, and method for opening and closing same
10/07/2004US20040195535 Valve for cryogenic media
10/07/2004US20040195393 Beverage dispensing apparatus
10/07/2004DE10314005A1 Multi-way valve for heating/ventilation industry has adjusting seat to vary max. flow rate
10/07/2004DE10312753A1 Ringspaltdichtung für ein Ventil Annular gap seal for a valve
10/06/2004CN2646496Y Automatic on-off draining valve
10/06/2004CN2646495Y Solenoid valve for gas control
10/06/2004CN2646494Y Magnetized water switch
10/06/2004CN2646493Y 蘑菇阀 Mushroom valve
10/06/2004CN2646492Y Full-sealing solenoid operated valve
10/06/2004CN2646491Y Throttling stop valve
10/06/2004CN2646490Y Pipeline empty valve
10/06/2004CN2646489Y 容器阀 Container valve
10/06/2004CN2646488Y 气动截止阀 Pneumatic shut-off valve
10/06/2004CN1534227A Cut-off filtering composite valve
10/06/2004CN1534222A 电动阀 Electric valve
10/06/2004CN1170077C Control valve of high-pressure pneumatic switch
10/05/2004CA2210995C Motor operated butterfly valve with a multi-function seal
09/2004
09/30/2004WO2004083789A1 Beverage dispensing apparatus
09/30/2004WO2004083691A1 Annular-gap seal for a valve
09/30/2004WO2004083102A1 Beverage dispensing appartus
09/30/2004US20040188649 Valve for a non-refillable pressurized container
09/30/2004US20040187939 Spring valve implemented flow control valves
09/30/2004US20040187921 Tap for gas or liquid cylinder
09/30/2004US20040187920 Valve assembly for an internal combustion engine and method of manufacturing
09/30/2004US20040187844 Throttle device for internal combustion engine
09/30/2004DE10315794A1 Pneumatisch oder elektromagnetisch betätigtes Ventil Pneumatically or electromagnetically actuated valve
09/29/2004EP1462697A1 Pneumatic or solenoid operated valve
09/29/2004EP1462691A1 Tap for gas or liquid cylinder
09/29/2004EP1462690A1 Valve for gas container
09/29/2004EP1462689A1 Valve for gas container
09/29/2004EP1461551A1 Butterfly valve
09/29/2004EP1461548A2 Self contained anti-blowout seal for fluids or gases
09/29/2004EP1461284A2 Dispensing faucet
09/29/2004EP1387969B1 Rotary bleed valve assembly
09/29/2004CN2644798Y Center inclined butterfly valve
09/29/2004CN2644797Y Three-rod type butterfly valve
09/29/2004CN2644796Y Electromagnetic valve for purifier or drinking machine
09/29/2004CN2644795Y Dust-proof water tap of drinking machine
09/29/2004CN2644794Y Large-scale micro power consumption electrical controlled valve
09/29/2004CN2644793Y High temperature high pressure valve
09/29/2004CN2644792Y Dripping proof valve
09/29/2004CN2644791Y Water theft prevention exhaust valve of hot-water radiator
09/29/2004CN2644790Y Water tank inflow control flap of solar water heater
09/29/2004CN1533487A 伺服控制阀 Servo control valve
09/29/2004CN1168906C Cross flow with crossmirror and lock out capability valve
09/28/2004US6796545 Poppet valve seal mechanism