| Patents for F16K 3 - Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing (13,986) |
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| 06/22/1983 | EP0081910A1 Motor driven fluid control valve |
| 06/21/1983 | US4389037 Double disc gate vale with replaceable spacer ring |
| 06/15/1983 | EP0081216A1 Hand actuated stop device for a liquid-system |
| 06/01/1983 | EP0080370A1 Control valve for flow of solids |
| 05/24/1983 | US4384678 Valving arrangement |
| 05/24/1983 | US4384592 Low-noise valve trim |
| 05/17/1983 | US4383546 High temperature, high pressure valve |
| 05/17/1983 | CA1146527A1 Gate valve |
| 05/10/1983 | US4382452 Exhaust flow control valve for manifold plate |
| 05/10/1983 | US4382450 Flow control valve assembly |
| 05/10/1983 | CA1146146A1 Knife-edge gate valve |
| 05/04/1983 | EP0077910A1 Measuring valve, especially for dispensing viscous liquids |
| 04/26/1983 | US4381100 Valve and valving apparatus |
| 04/26/1983 | US4381099 Faucet for frozen carbonated beverage machine |
| 04/19/1983 | US4380250 Choke unit |
| 04/13/1983 | EP0076296A1 Valve with an axially displaceable annular piston |
| 04/05/1983 | US4378817 Slide valve assembly |
| 04/05/1983 | CA1144005A1 Flow control valve |
| 03/31/1983 | WO1983001100A1 Fusible plug for fire safe valve |
| 03/30/1983 | EP0075043A2 Hot sprue valve assembly for an injection molding machine |
| 03/29/1983 | CA1143630A1 Control valve |
| 03/23/1983 | EP0074508A1 Flow-regulating valve for a gaseous fluidum |
| 03/22/1983 | US4377274 Knife gate valve |
| 03/22/1983 | US4377273 Gate valve having a secondary seal |
| 03/22/1983 | US4377183 Adjustable flow restricting valve |
| 03/15/1983 | US4376526 Seal assembly and valve |
| 03/15/1983 | US4376524 Low stress stem connection structure for a non-rising stem type gate valve |
| 03/15/1983 | US4376501 Closure element and assembly of a slide closure for use in liquid melt containers |
| 03/15/1983 | US4376459 Heat exchanger |
| 03/15/1983 | US4376448 Let-down valve |
| 03/08/1983 | US4375870 Centrifugal separator with valved outlets |
| 03/08/1983 | US4375821 Control value |
| 02/22/1983 | US4374583 Sleeve valve |
| 02/16/1983 | EP0071779A1 Control-mixing valve |
| 02/15/1983 | US4373546 Long life valve |
| 02/15/1983 | CA1141263A1 Power steering valve and method of making the same |
| 02/09/1983 | EP0071066A1 Volume control valve |
| 02/09/1983 | EP0070910A1 Valve for handling solids capable of gas-pressure-tight closure against a gas pressure differential |
| 02/08/1983 | US4372741 Hot sprue valve assembly for an injection molding machine |
| 02/08/1983 | US4372531 Ceramic gate valve and components therefor |
| 01/26/1983 | EP0070350A1 Expanding gate valve with position responsive interlock |
| 01/18/1983 | US4368759 Electromagnetic flow control valve unit |
| 01/14/1983 | EP0061469A4 Isolation damper. |
| 01/12/1983 | EP0069670A1 Valve with cams fixed on its manual actuating rod |
| 01/11/1983 | US4367766 Slide valve |
| 01/05/1983 | EP0068749A1 Annular piston valve |
| 12/21/1982 | USRE31105 Controlled pressure drop valve |
| 12/21/1982 | US4364544 Valve seat with sediment guard |
| 12/15/1982 | EP0066649A2 Hot sprue sleeve valve assembly for an injection molding machine |
| 12/14/1982 | CA1137454A1 Fail-safe, non-pressure locking gate valve |
| 12/14/1982 | CA1137453A1 Replaceable cartridge valve assembly |
| 12/09/1982 | WO1982004300A1 Bonnetless small-sized sluice valve |
| 12/07/1982 | CA1136829A1 Full throttle valve and method of tube and gate change |
| 11/24/1982 | EP0065266A2 Valve cardridge |
| 11/23/1982 | US4360040 Multiple orifice valves |
| 11/16/1982 | US4359203 Valve assembly |
| 11/09/1982 | US4358034 Sliding gate valve with orifice-encircling spring |
| 11/03/1982 | EP0063959A1 Improvements relating to seals |
| 11/03/1982 | EP0063660A1 Improved seal for wear resistant inserts |
| 11/02/1982 | US4356838 Guillotine valve |
| 10/28/1982 | WO1982003671A1 Valve with an axially displaceable annular piston |
| 10/19/1982 | US4354665 Valve for opening and closing a fluid conduit |
| 10/19/1982 | US4354663 Valve construction for sand and slurry service |
| 10/13/1982 | EP0062552A1 Quick-acting explosively actuated gate valve |
| 10/13/1982 | EP0062392A1 Valve system for controlling flowable toxic material such as particulate radioactive waste |
| 10/12/1982 | US4353524 Fluid control gate |
| 10/06/1982 | EP0061469A1 Isolation damper. |
| 09/30/1982 | WO1982003258A1 Valve |
| 09/29/1982 | EP0061415A1 Valve for hydraulic systems |
| 09/21/1982 | US4350205 Work over methods and apparatus |
| 09/08/1982 | EP0059661A1 Device for regulating the flow of a fluid |
| 09/07/1982 | US4347865 Fabricated gate valves |
| 09/02/1982 | WO1982002931A1 Valve seat structure |
| 08/31/1982 | CA1130774A1 Slide valve and coupler assembly |
| 08/18/1982 | EP0058147A1 Perforated register, in particular for hot air heating |
| 08/10/1982 | US4343455 High vacuum valve construction |
| 08/04/1982 | EP0056891A2 Fluid flow control valve |
| 08/03/1982 | US4342331 Hydraulic control- and/or measuring device, particularly solenoid-controlled flow regulating valve |
| 08/03/1982 | CA1128853A1 Wellhead flow control devices |
| 07/27/1982 | US4341369 Expanding gate valve assembly |
| 07/20/1982 | US4340353 Hot sprue valve assembly for an injection molding machine |
| 07/20/1982 | US4340204 High pressure gate valve with preloaded, stacked, solid lubricated stem seals |
| 07/20/1982 | US4340203 Three way slide valve with center return |
| 07/13/1982 | US4338981 Valve service apparatus |
| 07/13/1982 | US4338963 High temperature gate valve with fused silica blade |
| 07/13/1982 | US4338960 Guillotine type damper |
| 07/13/1982 | CA1127614A1 Locking crankcase drain valve assembly |
| 07/13/1982 | CA1127457A1 Variable flow ejector |
| 07/06/1982 | CA1126985A1 Fabricated orifice fitting mechanism for pipelines |
| 06/30/1982 | EP0055181A1 Disc having at least an aperture and valve having such a disc |
| 06/29/1982 | CA1126473A1 Sliding gate nozzle valve |
| 06/22/1982 | US4335739 Slider valves |
| 06/22/1982 | US4335733 Valve for use in handling abrasive materials and method of wear prevention |
| 06/22/1982 | CA1126419A1 Self-actuating and locking control for nuclear reactor |
| 06/15/1982 | US4334666 Expanding gate valve with position responsive interlock |
| 06/15/1982 | US4334550 Sealing means for sliding gate valve |
| 06/15/1982 | CA1125727A1 Metal-to-metal seat hub seals |
| 06/15/1982 | CA1125726A1 Self-cleaning water faucet valve construction |
| 06/15/1982 | CA1125576A1 Slide gate closing mechanism |
| 06/10/1982 | WO1982001925A1 Low stress stem connection structure for a non-rising stem type gate valve |