| Patents for F16K 5 - Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary (12,536) |
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| 11/07/1978 | CA1041981A1 Valve |
| 10/24/1978 | US4121607 Control valve for installation into a pipeline |
| 10/24/1978 | CA1041072A1 Cock having a rotating valve removable from above |
| 10/17/1978 | US4120319 Manifold assembly for compressed air storage tank or the like |
| 10/17/1978 | CA1040612A1 Rotary plug valve with notched sealing ring groove |
| 10/10/1978 | CA1040184A1 Ball-valve seal |
| 10/03/1978 | US4118008 Rotary valve |
| 10/03/1978 | US4117694 Rotatable refrigerated valve |
| 09/26/1978 | US4116208 Method of and apparatus for pressure buffering all leak paths of a lined plug valve |
| 09/26/1978 | CA1039262A1 High-temperature bidirectional metal |
| 09/26/1978 | CA1039259A1 Ball valves |
| 09/19/1978 | US4114639 Lubricated rotary valve with concentric sealing rings |
| 09/19/1978 | CA1038750A1 Wireline safety valve with split ball |
| 09/12/1978 | US4113231 Seal ring for ball valves |
| 09/12/1978 | US4113229 Spherical valve assembly |
| 09/12/1978 | US4113228 Rotary plug valve |
| 09/05/1978 | US4111393 Ball valve seat assembly having a removably mounted face seal insert |
| 09/05/1978 | US4111229 Controlling the fluid in a ball valve |
| 09/05/1978 | CA1037820A1 Mixing tap |
| 08/29/1978 | US4109837 Liquid sampling device |
| 08/29/1978 | US4109673 Combination gladhand and shutoff cock |
| 08/29/1978 | CA1037453A1 Valve seal retaining means and method of making a valve having same |
| 08/29/1978 | CA1037452A1 Ball valve |
| 08/22/1978 | US4108196 Ball valves |
| 08/15/1978 | US4106751 Rotatable valve assembly |
| 08/15/1978 | US4106748 Valve with two valve plates |
| 08/08/1978 | US4105040 Temperature responsive valve seal |
| 08/01/1978 | US4103868 Ball valve having an improved ball element design |
| 08/01/1978 | US4103867 Ball valve |
| 07/18/1978 | US4101113 Stopcock with rotary and adjustable plug in the stopcock housing |
| 07/11/1978 | US4099705 End entry ball valve with seal wear compensation and force isolated seal |
| 07/11/1978 | US4099543 Vented ball type angle cock |
| 07/04/1978 | US4098294 Flow control valve |
| 05/16/1978 | US4089345 Discharge valve |
| 04/25/1978 | US4085770 Seat and trunnion assemblies for rotary valves |
| 04/18/1978 | US4084785 Ball valve with linear elastomeric seal mounting |
| 04/18/1978 | US4084783 Molding tool for making valve |
| 04/18/1978 | US4084608 Cocks having rotating valves and sliding seats |
| 04/11/1978 | US4083376 Two piece double acting valve seat assembly |
| 04/04/1978 | US4081891 Method of making a valve |
| 03/21/1978 | US4079745 Valves for regulating flow rate |
| 03/21/1978 | US4079737 Control valve for infusion system |
| 03/14/1978 | US4078764 Plumbing valve |
| 03/14/1978 | US4078763 Oil extractor for vehicle engines and the like |
| 03/14/1978 | US4078728 Combined coupling and air nozzle |
| 03/07/1978 | US4077606 Flow control valve |
| 03/07/1978 | US4077603 Infinitesimal gas flow regulator |
| 03/07/1978 | US4077426 Faucet valve and valve cartridge |
| 02/28/1978 | US4076211 Ball valve |
| 02/21/1978 | US4074761 Drilling tool |
| 02/14/1978 | US4073471 Shut off valve apparatus |
| 02/14/1978 | US4073468 Rotary plug valve |
| 02/07/1978 | US4072291 Rotary valve with spring biased valve member |
| 02/07/1978 | US4072161 Sealing member for valve stems |
| 01/31/1978 | US4071220 Ball valve |
| 01/31/1978 | US4071041 Ball valve seat ring construction |
| 01/17/1978 | US4068822 Ball valve |
| 01/03/1978 | US4066240 Self compensating seat for a spherical plug valve |
| 12/27/1977 | US4064900 Non-rise faucet assembly |
| 12/06/1977 | US4061307 Ball valve |
| 11/22/1977 | US4059250 Stop valve with a spherical stopcock |
| 11/15/1977 | US4057883 Method of assembling rotary ball valve |
| 10/25/1977 | US4055324 Plug valve assembly |
| 10/18/1977 | US4054262 Cock having a rotating valve removable from above |
| 10/04/1977 | US4051866 Valve positioning handle |
| 09/27/1977 | US4050472 Fluid valve |
| 09/20/1977 | US4049021 Variable dome valves and combustors provided with said valves |
| 09/13/1977 | US4047697 Valve seat-to-seat connection for easy installation and removal of seat |
| 08/30/1977 | US4044995 Valve |
| 08/30/1977 | US4044994 Pressure loaded sealing arrangement |
| 07/26/1977 | US4038358 Method of making a valve |
| 07/26/1977 | US4037820 Seatless valve |
| 07/26/1977 | US4037818 Control valve |
| 07/19/1977 | US4036470 Cantilevered ball valve |
| 07/12/1977 | US4034959 Valve seal retaining means |
| 07/12/1977 | US4034776 Balanced plug valve |
| 06/28/1977 | US4032107 Plug valve |
| 06/21/1977 | US4030696 Valve positioning handle |
| 06/14/1977 | US4029292 Globe valve construction |
| 05/31/1977 | US4026516 Ball valve stem guide |
| 05/17/1977 | US4023773 True union ball valve |
| 05/10/1977 | US4022424 Shaft bearing and seals for butterfly valves |
| 05/03/1977 | US4020870 Convertible gas valve structure |
| 05/03/1977 | US4020864 Ball valve |
| 04/26/1977 | US4019529 Valve with roller |
| 04/05/1977 | US4015816 Rotary plug valve |
| 03/29/1977 | US4014513 Cylindrical plug valve |
| 03/29/1977 | US4014512 Tamperproof plug valve |
| 03/22/1977 | US4013264 Flow control valve with isolated sequence control mechanism |
| 03/08/1977 | US4010930 Two-way rotary plug valve |
| 03/01/1977 | US4009788 Apparatus for transferring fuel between spaces which are at differential pressures |
| 03/01/1977 | US4009753 Subsea master valve apparatus |
| 02/08/1977 | US4006881 Fluid-tight packing for closure devices and devices fitted with said packing |
| 01/25/1977 | US4004776 Ball valve |
| 01/25/1977 | US4004775 Plug valve |
| 01/25/1977 | US4004611 Swinging spherical gate valve and double seal quick disconnect coupling |
| 01/18/1977 | US4003403 Stopcock |
| 12/28/1976 | US3999573 Tap or valve |
| 12/21/1976 | US3998227 Regulator structure and system |
| 12/07/1976 | US3995827 Valve operable solely under still water conditions, chiefly in forced flow channels |