| 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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| 03/19/1986 | EP0174486A2 Conduit cut off device |
| 03/12/1986 | EP0173914A2 Spool-type flow adjusting valve |
| 03/11/1986 | CA1201653A1 Drilling choke valve |
| 03/10/1986 | CN85107516A Inlet device in a plate evaporator |
| 03/04/1986 | US4573660 Double disc gate valve |
| 03/04/1986 | US4573658 Adjustable in-line valve for sterile fluids |
| 03/04/1986 | US4573616 Valve, clamp, refractory and method |
| 03/04/1986 | US4573492 Discharge control valve |
| 03/04/1986 | CA1201360A1 Duplex cam-operated pressure-balanced sleeve valve |
| 02/26/1986 | EP0172801A1 Valve with parallel seat faces |
| 02/26/1986 | CN85201056U 双稳态电磁阀 Bistable solenoid valves |
| 02/25/1986 | US4572298 Gate valve apparatus and method |
| 02/19/1986 | EP0172053A1 Self-cleaning valve for powdery, granular and doughy products |
| 02/19/1986 | EP0172026A1 Tap or valve |
| 02/19/1986 | EP0171693A2 Gate valve |
| 02/18/1986 | US4570942 Dual diameter valve stem packing |
| 02/18/1986 | US4570900 Apparatus for actuating a proportioning valve |
| 02/18/1986 | US4570670 Valve |
| 02/13/1986 | WO1986000970A1 Sensing of fire installation water valves being closed |
| 02/11/1986 | US4569370 Balanced double cage choke valve |
| 02/05/1986 | CN85201191U 可编程序隔膜阀 Programmable diaphragm |
| 02/04/1986 | US4568062 Fire-resistant gate valve |
| 02/04/1986 | US4568058 Dual stage hydraulic actuator for expanding gate valve |
| 02/04/1986 | US4567915 Anti-cavitation low-noise control valve cage trim for high pressure reducing service in liquid or gaseous flow |
| 01/28/1986 | US4566671 Gate valve having a secondary seal |
| 01/28/1986 | CA1199901A1 Valve and stem seal therefor |
| 01/21/1986 | US4565212 Device for the step-wise pressure release on the expansion of, in particular hot, gases |
| 01/15/1986 | EP0167869A2 Unitary bearing and locator assembly for rotatable valves |
| 01/08/1986 | EP0167448A1 Device for covering an opening and sliding valve having such a device |
| 01/08/1986 | EP0167252A1 Valves and components therefor |
| 01/07/1986 | US4562992 Seal device for gate valve |
| 12/31/1985 | US4561573 Valve and replaceable collector nozzle |
| 12/31/1985 | US4561472 Sliding blade closure apparatus with inflatable sealing ring |
| 12/24/1985 | US4560141 Vacuum gate valve |
| 12/24/1985 | CA1198405A1 Nonfloating seat for expanding gate valves |
| 12/17/1985 | US4558718 Forced air ducting flow control valve |
| 12/17/1985 | US4558716 Valve body for multiple valve insert packages |
| 12/10/1985 | US4557464 Plug type faucet valve |
| 11/27/1985 | EP0162159A1 High temperature fluid control valve |
| 11/26/1985 | US4554948 Straight-way valve |
| 11/26/1985 | US4554943 Single disc rotary valve |
| 11/06/1985 | EP0160611A1 Apparatus for the flow regulation of a fluid, especially water, in a pipe |
| 10/29/1985 | US4549579 Straight-way valve |
| 10/29/1985 | US4549564 Pressure modulator valve |
| 10/22/1985 | US4548386 Gate valve |
| 10/16/1985 | EP0157775A1 Closing and sealing device for sliding valves |
| 10/15/1985 | US4546954 Engine air cut-off valve |
| 10/15/1985 | US4546953 Ball valve |
| 10/15/1985 | US4546788 Slide valve construction |
| 10/10/1985 | WO1985004460A1 Shut off and regulation member for conduits and the like with a slide-like closing part |
| 10/01/1985 | US4544130 Choke unit |
| 09/26/1985 | WO1985004232A1 Valve |
| 09/17/1985 | US4541613 Gate valve |
| 09/17/1985 | US4541608 High pressure shut-off valve |
| 09/17/1985 | US4541449 Gate valve |
| 09/12/1985 | WO1985003992A1 Distributor valve |
| 09/10/1985 | US4540016 Flow-control system with pressure-responsive valve |
| 09/04/1985 | EP0153420A1 Flow control valve |
| 09/03/1985 | US4538653 Closure and valve for liquid container |
| 09/03/1985 | CA1192890A1 Valve |
| 08/28/1985 | EP0152587A2 Mating of material for highly stressed machine-parts |
| 08/28/1985 | EP0056374B1 Guillotine damper |
| 08/27/1985 | US4537386 Engine shutdown valve |
| 08/20/1985 | US4535801 Multi-purge gate valve for particulate solids flow |
| 08/20/1985 | CA1192177A1 Valve assembly and seat |
| 08/15/1985 | WO1985003557A1 Anti-cavitation low-noise control valve cage trim for high pressure reducing service in liquid or gaseous flow |
| 08/13/1985 | US4534540 Gate valve |
| 08/07/1985 | EP0150780A2 Shut-off valve |
| 08/06/1985 | US4532961 Bidirectional disc throttling valve |
| 08/06/1985 | US4532957 Guides for gate valves |
| 08/06/1985 | CA1191420A1 Exhaust air valve |
| 07/30/1985 | US4531711 Valve and stem seal therefor |
| 07/30/1985 | US4531710 Expanding gate valve |
| 07/30/1985 | US4531549 Valve means and fluid transport system |
| 07/30/1985 | US4531545 Drilling choke valve |
| 07/30/1985 | US4531539 Control valve for flow of solids |
| 07/30/1985 | EP0137779A4 Metering slot configuration for hyraulic control valves. |
| 07/24/1985 | EP0149078A2 Method for controlling the flow of a suspension |
| 07/23/1985 | US4530488 Through conduit gate valve with double expanding gate assembly |
| 07/10/1985 | EP0147562A2 Through-valve or multiple-way valve contructed as an assembly of plates |
| 07/09/1985 | US4527773 Shut-off valve with a seal formed from an elastic strip |
| 07/02/1985 | US4526192 Discharge valve |
| 06/26/1985 | EP0146480A1 Valve head |
| 06/26/1985 | EP0146112A2 Closure wedge for a gate valve |
| 06/25/1985 | US4524950 Open channel gate valve |
| 06/25/1985 | US4524796 Sliding-gate valve for use with abrasive materials |
| 06/25/1985 | CA1189498A1 Reciprocating piston valve |
| 06/19/1985 | EP0144539A2 Shutter mechanism |
| 06/19/1985 | EP0144326A1 Gate valve |
| 06/18/1985 | US4523741 Linear motion valve |
| 06/11/1985 | US4522224 Gate valve construction |
| 06/04/1985 | US4520994 Sub-surface safety gate valve |
| 06/04/1985 | US4520846 Valve |
| 05/28/1985 | US4519583 Retainer for a replaceable valve seat |
| 05/28/1985 | US4519582 Seal assembly and valve |
| 05/28/1985 | US4519579 Cam valve self-centering seat |
| 05/22/1985 | EP0141837A1 Raft inflation valve |
| 05/15/1985 | EP0141023A1 Flat gate valve |
| 05/15/1985 | EP0140939A1 Drilling choke valve |
| 05/15/1985 | EP0140938A1 Sub sea production choke and actuator |