| 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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| 07/28/2004 | CN2628821Y Nylon non-pin butterfly valve |
| 07/28/2004 | CN2628820Y Spigot-and-socket hoop butterfly valve |
| 07/28/2004 | CN2628819Y Motive sealing valve |
| 07/28/2004 | CN2628818Y High-temperature high-pressure angle valve |
| 07/28/2004 | CN2628817Y 阀门 Valve |
| 07/28/2004 | CN2628816Y Upstream hydraulic valve |
| 07/28/2004 | CN2628815Y Light touching tap |
| 07/28/2004 | CN1516779A Variable valve gear |
| 07/28/2004 | CN1515812A 卧式阀门 Horizontal Valve |
| 07/27/2004 | US6767002 Check valve |
| 07/27/2004 | US6766829 Valve assembly for gas cylinder |
| 07/27/2004 | US6766709 Universal gear self-locking/unlocking mechanism |
| 07/27/2004 | US6766580 Method for assembling a valve in a passage in a valve system |
| 07/22/2004 | WO2004061341A2 Pendulum valve assembly |
| 07/22/2004 | WO2002086356A3 Self contained anti-blowout seal for fluids or gases |
| 07/22/2004 | DE10361842A1 Valve with pressure measurement means for use in detecting valve wear whereby a pressure tap is connected to the area of a pressure choke point formed by the valve sealing body and its seat |
| 07/22/2004 | DE10361841A1 Valve with a channel, a valve seat and a moveable seal for closing the channel, useful for pipeline systems, has valve seat and/or seal made at least partially from a powder metallurgical material |
| 07/22/2004 | DE10260252A1 Ventil Valve |
| 07/21/2004 | EP1285189B1 Gas-tight shut-off valve for a material charging or discharging lock |
| 07/21/2004 | EP1029186B1 A valve arrangememt |
| 07/21/2004 | CN2627294Y Hard sealing self-adjustment three eccentric centre vacuum butterfly valve |
| 07/21/2004 | CN2627293Y Fluorine lining plastic corrugated tube total sealed-regulating valve |
| 07/21/2004 | CN2627292Y Corrugated tube valve |
| 07/21/2004 | CN2627291Y Gravity valve |
| 07/21/2004 | CN2627290Y Remote control gas relief valve |
| 07/21/2004 | CN2627289Y Automatic locking spherical offset bell valve |
| 07/21/2004 | CN1514155A Torque motor type electric controlled air scavenging valve |
| 07/21/2004 | CN1514153A Pneumatic isolating valve |
| 07/21/2004 | CN1158467C Valve, especially thermostat valve for heating plant |
| 07/21/2004 | CN1158466C Flashlight switch type flushing device |
| 07/21/2004 | CN1158437C Easily mounting and dismounting discharging tube assembly of water tap |
| 07/20/2004 | CA2167430C Hybrid rotary control valve assembly |
| 07/15/2004 | WO2004025154A9 Combination inflation and relief valve |
| 07/15/2004 | US20040134536 Gas bottle assembly |
| 07/15/2004 | US20040134297 Universal gear self-locking/unlocking mechanism |
| 07/15/2004 | DE202004005175U1 Regelklappe Damper |
| 07/15/2004 | DE10359900A1 Drosselvorrichtung Throttling device |
| 07/15/2004 | DE10258895A1 Schaltklappenvorrichtung Switching valve device |
| 07/15/2004 | DE10126063B4 Klappenvorrichtung Flap device |
| 07/14/2004 | EP1437540A2 Activation pin |
| 07/14/2004 | EP1437538A1 Gas bottle assembly |
| 07/14/2004 | EP1437192A2 Method and apparatus for dispensing small amounts of liquid material |
| 07/14/2004 | EP1436535A1 Improvements in and relating to a valve body |
| 07/14/2004 | EP1230501A4 Valve sealing means |
| 07/14/2004 | CN2625667Y Water outlet and flushing protecting device for low-pressure pipeline water-carrying irrigating system |
| 07/14/2004 | CN2625666Y Air-actuated isolating valve suited for coke oven crude gas |
| 07/14/2004 | CN2625665Y Double sealing high pressure valve convenient for repairing |
| 07/14/2004 | CN2625664Y Motor type proportion regulating and blocking valve |
| 07/14/2004 | CN2625663Y Gas flow electromagnetic valve |
| 07/14/2004 | CN1512093A Optimization method for production parameter of three eccentric butterfly valve |
| 07/14/2004 | CN1512092A Large flow liquid charging and draining valve |
| 07/14/2004 | CN1157549C Cartridge connecting system for combustible gas distributors |
| 07/08/2004 | WO2004057226A1 Piping coupler |
| 07/08/2004 | WO2004057219A1 Valve |
| 07/08/2004 | US20040131987 Switching valve seal |
| 07/08/2004 | US20040129915 Seat ring for valves |
| 07/08/2004 | US20040129908 Valve assembly |
| 07/08/2004 | US20040129907 Retainer lock nut for fluid pressure control device |
| 07/08/2004 | US20040129321 Double valve |
| 07/08/2004 | US20040129317 Rotary bleed valve assembly |
| 07/08/2004 | US20040129310 Valve wtih integrated actuator |
| 07/08/2004 | US20040129248 Throttle devices |
| 07/08/2004 | DE10261613A1 Valve for controlling fluid flow comprises an axially movable control piston provided with a wear reducing device |
| 07/08/2004 | DE10258859A1 Fluid valve and especially gas valve has valve component movably connected to valve armature so that sealing surface on valve component impacts plane parallel against valve seat when valve closes |
| 07/07/2004 | EP1434959A1 Flow control device for fluids |
| 07/07/2004 | EP1434931A1 Witness drain valve |
| 07/07/2004 | EP1434620A1 Male luer valve |
| 07/07/2004 | EP1025377A4 Improved stem valve stopper |
| 07/07/2004 | CN2623986Y 浮球阀 Float valve |
| 07/07/2004 | CN2623985Y High temperature and high pressure stop valve |
| 07/07/2004 | CN2623984Y Conical multifunctional energy-saving valve |
| 07/07/2004 | CN2623983Y Energy-saving electromagnetic valve |
| 07/07/2004 | CN2623982Y Auger-type leakfree solenoid operated valve |
| 07/07/2004 | CN2623981Y Non-return filtering stop valve |
| 07/07/2004 | CN2623980Y Non-return Stop valve |
| 07/07/2004 | CN2623979Y Valve with balanced type valve rod |
| 07/07/2004 | CN2623978Y Acid adding valve specially for storage battery |
| 07/07/2004 | CN2623977Y Energy-saving hydrovalve |
| 07/07/2004 | CN2623976Y Press handle rubber plug valve discharging hygroscopic state ashes |
| 07/07/2004 | CN2623975Y Permanent magnetism water level control valve |
| 07/07/2004 | CN1156654C Insertion valve |
| 07/06/2004 | US6758780 Planetary traction drive mechanism and throttle valve assembly |
| 07/06/2004 | US6758458 Butterfly valve |
| 07/06/2004 | US6758235 Vapor control valve with a metallic sealing element |
| 07/06/2004 | CA2250737C Bi-directional valve seal mechanism |
| 07/01/2004 | US20040124392 Pendulum valve assembly |
| 07/01/2004 | US20040124387 Tapping valve of plastics material for transport and storage containers for liquids |
| 07/01/2004 | US20040123908 Assembly for in-line valve actuation and indication |
| 07/01/2004 | US20040123900 Combination inflation and relief valve |
| 07/01/2004 | DE10260251A1 Kühlelement für Gase Cooling element for gases |
| 06/30/2004 | CN2622500Y Fully sealed magnetic driving screw propelling type valve |
| 06/30/2004 | CN2622499Y Direct through type plastic stop valve |
| 06/30/2004 | CN2622498Y Automatic exhausting valve |
| 06/30/2004 | CN2622497Y Linear electric controlled valve for waste gas circulation of diesel engine |
| 06/30/2004 | CN2622496Y Temp. lowering pressure releasing valve |
| 06/30/2004 | CN2622495Y Gas timing valve |
| 06/30/2004 | CN1509385A Valve drive mechanism |
| 06/30/2004 | CN1509384A Valve drive mechanism |
| 06/30/2004 | CN1508419A Exhaust-recirculation controlling device |
| 06/30/2004 | CN1155790C Expansion valve and refrigerating system |