Patents
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)
08/1995
08/08/1995US5439199 Water balloon filling valve
08/08/1995US5439198 Valve apparatus
08/08/1995US5439024 Sanitary gate valve with tapered valve plug
08/03/1995DE19502570A1 Dichtungsanordnung für Teleskopsitze für Stopfenventile, Kugelventile oder Absperrschieber The seal assembly for telescopic seats for plug valves, ball valves, gate valves or
08/02/1995CA2140491A1 Telescopic seat seal arrangements for plug valve, ball valve or gate valve
07/1995
07/27/1995DE19506753A1 Sealing system for sliding gate valve
07/26/1995EP0663992A1 Expansion valve for air conditioning system.
07/25/1995US5435946 Process for preparing ceramic materials free from auto-adhesion
07/25/1995US5435520 Backseat assembly for an expanding gate valve
07/25/1995US5435348 Valve assembly
07/25/1995US5435288 Device for injecting a gaseous fuel into an internal combustion engine, and also metering device and pressure regulating valve
07/19/1995EP0663550A1 Gate valve
07/18/1995US5433410 Drain valve
07/12/1995EP0662575A1 Forced guidance valve mechanism
07/12/1995CN2203383Y Cross pipeline open-and-close structure
07/08/1995CA2113010A1 Magnetic control-type flow control valve
06/1995
06/29/1995DE4344756A1 Slide gate valve type blocking element
06/28/1995CN2202231Y Rubber-lined sluice valve
06/28/1995CN1029152C Non-return valve without hindering-plate brake
06/27/1995US5427353 For opening/closing a cleanout opening in a settling tank well
06/27/1995US5427144 Valve means with fluid retraction means
06/21/1995EP0658358A1 Fluid access and flow control valve
06/21/1995CN2201537Y Long service plane sealing leakageless valve
06/21/1995CN2201536Y All-pass pressure ceramic sealing valve
06/21/1995CN2201535Y Long-service tap
06/21/1995CN2201534Y Slurry knife sluice valve
06/21/1995CN1103938A Gate valve balance device
06/14/1995EP0657003A1 Valve with presetting facility.
06/06/1995US5421367 Spool type valve
05/1995
05/31/1995EP0655571A1 Cylindrical axially sliding valve
05/31/1995CN2199380Y Built-in type triple water tap for bathtub
05/31/1995CA2110322A1 Choke
05/30/1995CA2136657A1 Fluid flow controller and meter
05/25/1995CA2136399A1 Valve having axially sliding control device for fluid flow and a chamber
05/24/1995DE4440232A1 Miniature rotary slider valve
05/24/1995CN2198475Y Full steel float gate valve
05/24/1995CN2198474Y Pneumatic or hand operate gate valve
05/23/1995US5417083 In-line incremetally adjustable electronic expansion valve
05/17/1995EP0653523A2 Toilet in particular portable toilet
05/17/1995EP0653032A1 Valve seat for high temperature valve
05/17/1995CN2197533Y Pneumatic controlling valve for cleaning liquid
05/17/1995CN2197532Y Self shut-off tap when watersupply is going out
05/17/1995CN2197531Y Gas shut-off valve
05/17/1995CN2197530Y 电磁阀 Solenoid valve
05/16/1995US5415378 Valve assembly
05/16/1995US5415376 Gate valve
05/16/1995US5415375 Closing system for controlling a flow with precision
05/16/1995CA1335557C Fan drive clutch for internal combustion engine
05/10/1995EP0651868A1 Valve.
05/10/1995CN2196721Y Vertical watering-stop bolt capable of punching with water
05/10/1995CN2196715Y Complex-type electromagnetic-control valve
05/10/1995CN2196714Y Indicating brake-valve with contact opened when it is electrified
05/09/1995US5413140 Spring-assisted split seat gate valve
05/04/1995WO1995012082A1 Stop or slide valve, especially for the control of liquid flow in a central heating or air conditioning plant
05/03/1995CN2196221Y Individual processing and welding type gate valve
05/03/1995CN2196220Y Pneumatic manual gate valve
05/03/1995CN2196219Y Automatic hydraulic gate valve
04/1995
04/26/1995CN2195665Y Sealing anti-vibrating angle type valve
04/26/1995CN2195664Y 水龙头 Faucet
04/26/1995CN2195663Y Gate valve with flat sealing faces
04/20/1995DE4335142A1 Straight-way valve (globe valve)
04/19/1995CN2195016Y Balance floating seal seat for high-pressure gate valve
04/19/1995CN2195015Y Hydraulic flap gate
04/19/1995CN2195014Y 闸阀 Gate
04/06/1995DE4401297C1 Sliding valve
04/05/1995EP0646742A1 Gate valve with expandable seal
04/05/1995EP0646741A1 Leakproof double seat valve
04/05/1995CN2193950Y Leakproof water tap with ceramic valve
04/04/1995US5402821 In-line incrementally manually adjustable rotary expansion valve
03/1995
03/29/1995EP0645325A1 Annular obturator
03/29/1995CN2193474Y Floating valve base ash valve
03/29/1995CN2193473Y Fluid switching gear using magnetism to controll inner tap
03/22/1995CN2192775Y Seal square mortar valve
03/21/1995US5398717 Fluid valve
03/16/1995DE4431815A1 Seal
03/15/1995CN2191947Y Frost-proof installations for pipeline
03/14/1995US5396919 Rotating disc valve
03/08/1995CN2191329Y Automatic cut-off savety valve for fuel gas pipeline
03/02/1995WO1995006213A1 Slide valve
03/02/1995DE4328709A1 Solenoid valve
03/01/1995CN2190733Y Interlinked steel cylinder with multifunction valve
03/01/1995CN2190721Y Wear-resistance leak-proof ceramic valve core
02/1995
02/28/1995US5393035 Flow control valve
02/28/1995US5392805 Frost-resistant hydrant
02/22/1995CN2190205Y Shutoff valve
02/22/1995CN1099109A Seal ring displacement type valve
02/21/1995US5390552 Valve for sampling a liquid specimen
02/16/1995DE4425980A1 Shut-off device for a gas conduit
02/15/1995CN2189675Y Water tap
02/08/1995CN2189243Y High pressure globe valve for water storage
02/01/1995EP0636823A1 Spool type valve
01/1995
01/24/1995CA2032415C Knife valve
01/18/1995EP0633993A1 A fluid control system, a method of operating the same and a mixing valve.
01/17/1995US5381826 Fluid flow controller and meter
01/17/1995US5381818 Shut-off valve and sealing ring
01/17/1995CA2093539C Knife valve
01/11/1995EP0633417A1 Device and procedure for throtteling the flow of pulp slurry in a paper machine
01/11/1995EP0587595B1 Gate valve
01/11/1995CN2187242Y Water valve with piston rod
01/10/1995US5379983 Shut-off valves for pipelines