| Patents for F16K 27 - Construction of housings; Use of materials therefor (22,135) |
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| 04/15/1992 | EP0479940A1 Butterfly valve apparatus and method. |
| 04/15/1992 | EP0479917A1 Butterfly valve method and apparatus |
| 04/15/1992 | EP0479865A1 Butterfly valve apparatus and method. |
| 04/15/1992 | EP0479855A1 Butterfly valve method and apparatus employing variably positionable pivot shaft |
| 04/15/1992 | EP0479853A1 Butterfly valves with actuators carried on valve plate. |
| 04/15/1992 | EP0479824A1 Butterfly-type check valve |
| 04/15/1992 | CN2101807U Pressure regulating valve for liquefied petroleum gas |
| 04/14/1992 | US5104092 Ball valve with improved sealing apparatus |
| 04/07/1992 | CA1298530C Silicon micromachined non-elastic flow valves |
| 04/02/1992 | WO1992005379A1 Thrust assembly for valve stem |
| 03/31/1992 | US5100103 Reinforced plastic valve |
| 03/19/1992 | WO1992004567A1 Water meter assemblies |
| 03/19/1992 | WO1992004508A1 Distance-adjustable burying type water faucet |
| 03/19/1992 | DE4028893A1 Valve spindle in its housing - has recess at height corresponding to shoulder in housing internal bore, seating loacting disc |
| 03/18/1992 | EP0474872A1 Hydraulic control valve |
| 03/17/1992 | US5095949 Plastic valve bush for dynamic multi-port valve |
| 03/17/1992 | US5095943 Flow path switching apparatus in steam trap |
| 03/17/1992 | US5095934 Fluid valve |
| 03/17/1992 | CA1297379C Valve manifold stacking base |
| 03/12/1992 | DE4027371A1 Butterfly type valve for perfect seal - has gap between valve plate and pipe wall filled with polymer coating on pipe with high content of glass microspheres |
| 03/11/1992 | EP0474318A2 Ball valve |
| 03/04/1992 | EP0473243A2 Butterfly valve to prevent dew condensation therefrom |
| 03/04/1992 | EP0473118A1 Fitting |
| 03/03/1992 | US5092361 Inline type check valve |
| 03/01/1992 | WO1992003677A1 Combined control and regulating valve for liquids or gases |
| 03/01/1992 | CA2089364A1 Combined control and regulating valve for liquids or gases |
| 02/27/1992 | DE4026584A1 Ball-cock with one-piece housing - has inlet and outlet and has plug, two sealing rings, plug, and tension rings |
| 02/26/1992 | EP0471950A1 Combined valve modular control panel |
| 02/26/1992 | CN2097326U Changeable angle type welding valve |
| 02/25/1992 | US5090449 Coupling security and safety latch system |
| 02/19/1992 | EP0471643A1 Valve head |
| 02/19/1992 | EP0471200A1 Armature |
| 02/18/1992 | CA1295983C Ball valve |
| 02/18/1992 | CA1295917C Gas governor apparatus and gas piping system |
| 02/15/1992 | WO1992003673A1 Valve head |
| 02/15/1992 | CA2067762A1 Valve head |
| 02/05/1992 | EP0470052A2 Sealing assembly between a tap body and a mixer valve |
| 02/04/1992 | US5085403 Gate valves |
| 02/03/1992 | CA2042422A1 Sealing assembly between a tap body and a mixer valve |
| 01/29/1992 | EP0468606A1 Multifunctional multiple-way sliding valve |
| 01/28/1992 | US5083589 Low cost return diverter valve |
| 01/28/1992 | US5083586 Mounting arrangement for connecting a fluid pressure valve to a pipe bracket by a hollow adapter member |
| 01/28/1992 | US5083582 Valve with removable insert |
| 01/23/1992 | WO1992001181A1 Upper cartridge for a sanitary stop cock |
| 01/22/1992 | CN2093934U Wear-resistant cast stone gate valve |
| 01/22/1992 | CN1015327B Integrated multifunction regulator station for gas supply to secondary mains |
| 01/21/1992 | US5082021 Three way valve assembly with pressure compensating valve |
| 01/15/1992 | EP0466232A1 Valve arrangement for air regulation in food product driers |
| 01/15/1992 | CN2093279U Globe butterfly valve with fluorocarbon liner |
| 01/15/1992 | CN2093274U Stop valve with threading connecting pipe joint |
| 01/14/1992 | US5080325 Corrosion resistant stainless steel valve or fitting |
| 01/14/1992 | US5080128 Angle body restrictor valve |
| 01/14/1992 | US5080122 Non-return valve |
| 01/02/1992 | EP0463289A1 Valve, especially for the lubricating oil filter of a combustion engine |
| 01/01/1992 | CN2092007U Safety valve |
| 12/31/1991 | US5076542 Ball-cock |
| 12/31/1991 | US5076539 Tank car botton valve |
| 12/27/1991 | EP0462382A2 Valve for clean chemical reactor |
| 12/25/1991 | CN2091390U Armoured ceramics ball valve |
| 12/17/1991 | US5072753 Toggle linkage check valve |
| 12/12/1991 | WO1991019125A1 Sanitary fitting with swivelling outlet arm |
| 12/11/1991 | EP0460794A1 Diverter valve |
| 12/06/1991 | CA2079488A1 Ported gate valves, method and apparatus |
| 12/03/1991 | US5069423 Valve for clean chemical reactor |
| 11/28/1991 | DE4115847A1 Four-way valve body - is used for handling aggressive reagents and solvents and is made from inert material |
| 11/27/1991 | CN2089552U Valve of liquefied petroleum gas bottle |
| 11/26/1991 | US5067691 Thermoplastic material |
| 11/26/1991 | US5067506 Flight craft with fluid systems which incorporate butterfly valves, and butterfly valve methods and apparatus |
| 11/26/1991 | CA1292463C Compact multi-service ball valve |
| 11/12/1991 | US5064168 Spool valve with offset outlet |
| 11/12/1991 | US5063961 Soft metal ring as sealing element within tapered bore hole |
| 11/06/1991 | EP0455166A1 High speed electroplating of tinplate |
| 11/06/1991 | EP0454747A1 Sheet metal housing for fittings. |
| 11/06/1991 | EP0454745A1 Housing seating for an upper valve. |
| 10/23/1991 | EP0453338A1 Method and apparatus for fitting a rotary choke element in a pipe |
| 10/23/1991 | EP0453287A1 Faucet |
| 10/23/1991 | EP0452699A1 Sanitary mixing valve |
| 10/23/1991 | CN1055590A Gate valve |
| 10/22/1991 | CA1291105C Inverted bellows valve |
| 10/22/1991 | CA1291102C Reinforced plastic valve |
| 10/22/1991 | CA1291101C Butterfly valve for controlling high-temperature fluid |
| 10/16/1991 | EP0451892A1 Ball-cock |
| 10/15/1991 | CA1290649C Support for check valve disc |
| 10/12/1991 | WO1991015691A1 Device for controlling flow |
| 10/09/1991 | EP0450697A2 Cartridge for a disc valve with discs of hard material and means for retaining the fixed disc in a pinched state |
| 10/09/1991 | EP0450582A2 Fluid control valve |
| 10/09/1991 | CN2086351U Corrosion-resisting diaphragm valve |
| 10/08/1991 | US5054515 Cartridge valve |
| 10/03/1991 | CA2039506A1 Fluid control valve |
| 10/02/1991 | CN2085891U Water tap capable of preventing plasthetic hose from dropping-out |
| 10/02/1991 | CN1014169B Top spool of special stop valve for sanitary equipment |
| 09/25/1991 | EP0447707A1 Valve with removable insert |
| 09/25/1991 | CN2085452U Valve for water outlet |
| 09/24/1991 | CA2037696A1 Valve with removable insert |
| 09/19/1991 | WO1991014121A1 Hydraulic control valve |
| 09/17/1991 | US5048569 Valve component group |
| 09/17/1991 | US5048564 High-speed solenoid valve for a fluid under pressure, e.g. for pneumatic circuits |
| 09/11/1991 | EP0187863B1 Air-flow control valve for an automotive air-conditioning apparatus and a method of producing the same |
| 09/10/1991 | US5046400 Control valve system |
| 09/04/1991 | EP0445020A1 Sliding valve |