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)
02/1996
02/14/1996CN2219990Y Differential pressure type oil sealing flat-plate gate valve
02/13/1996US5490535 Valve for controlling a fluid medium flowing under pressure
02/07/1996CN2219403Y Inclined plane inner bearing type gate valve
01/1996
01/31/1996CN2218859Y Column throttling valve
01/31/1996CN2218858Y Valve
01/31/1996CN2218857Y Small path valve
01/31/1996CN1030859C High differential pressure control valve
01/25/1996WO1996001964A1 A shut-off valve
01/24/1996CN2218288Y Multi-channel switching valve of sodium ion exchanger
01/23/1996US5485983 In a calibrated gas metering valve
01/17/1996EP0692681A1 Remotely controlling modulated flow to a fuel gas burner and valve therefor
01/14/1996CA2152408A1 Remotely controlling modulated flow to a fuel gas burner and valve therefor
01/10/1996CN2217150Y Gate valve of double plate level movement type
01/09/1996US5482085 Pilot pressure sub-assembly for fluid control valve
01/04/1996WO1996000356A1 Device for actuating a conduit gate-valve assembly
01/04/1996CA2169918A1 Device for actuating a conduit gate-valve assembly
01/03/1996EP0612399B1 Air flow meter for milking machines
01/03/1996EP0576466B1 Valve
01/03/1996EP0559832B1 Slide valve
01/02/1996US5479901 Electro-hydraulic spool control valve assembly adapted for a fuel injector
12/1995
12/30/1995CA2152859A1 Gate valve with spring assisted valve liner
12/27/1995EP0688986A1 Flow control valve and hot-water type heater apparatus employing the same
12/27/1995EP0688905A1 Caseless gate valve
12/27/1995EP0688410A1 Expanding gate valve
12/27/1995CN2216176Y Hydraulic automatic water level controller
12/27/1995CN2216175Y pressure oil seal flat gate valve
12/27/1995CN1114023A Improvements in or relating to fluid-flow control valves
12/27/1995CN1114022A Constant small moment controllable throttle valve device
12/19/1995US5476246 Rotating actuator
12/13/1995CN2215051Y Oil line switch with lock for motorcycle
12/07/1995DE4422055C1 Einrichtung zur Betätigung einer Anordnung von Leitrohrschiebern Means for operating an array of Leitrohrschiebern
12/06/1995EP0685670A2 Slide valve
12/06/1995CN2214569Y Spirally cut ball-cock
12/06/1995CN2214568Y 水龙头 Faucet
12/06/1995CN2214567Y Leakageless ceramic outlet valve for beer pail
12/05/1995CA2150423A1 Fluid flow control valves
12/01/1995CA2150413A1 Two-stage externally adjustable control valve
11/1995
11/29/1995EP0684415A1 Control mechanism for a vacuum valve
11/29/1995CN2213895Y Plate type sluice valve
11/28/1995CA2259835A1 Valve for frozen dessert dispensing
11/21/1995US5467966 Seals
11/15/1995CN2212690Y Sluice valve
11/09/1995DE19515950A1 Sliding seal in pneumatic valve with multiple settings
11/08/1995EP0638154B1 Control valve for a fluid medium flowing under pressure
11/08/1995CN1111330A Multi-purpose sluice valve
11/07/1995US5464310 Conveyor conduit for bulk material to be pneumatically conveyed
11/07/1995US5464043 Pressure adjustment valve for circuits for the manual administration of gas mixtures in the medical field
11/07/1995US5464035 Gate-type, side-ported, line blind valve
11/02/1995WO1995029356A1 Gate valve
11/02/1995WO1995029355A1 Sealing arrangement for a blocking member, such as a slide, a flap and the like
11/02/1995WO1995029108A1 Dispensing machine
11/02/1995DE4419330C1 Flat slide valve for loose goods
11/02/1995CA2165685A1 Sealing arrangement for a blocking member, such as a slide, a flap and the like
11/01/1995CN2211524Y Rotary valve
11/01/1995CN2211523Y Flat assembled valve
10/1995
10/31/1995US5462255 Automatic fluid control valve
10/31/1995US5462085 Four-way change-over valve for air-conditioner and service valve therewith
10/31/1995US5461778 Gate valve
10/26/1995WO1995028586A1 Liquid valve
10/26/1995WO1995028585A1 Fluid cartridge valve
10/26/1995DE4414275A1 Metered discharge appliance for liquid from container
10/26/1995DE4414176A1 Plattenschieber Knife Gate Valve
10/26/1995DE4414175A1 Dichtungsanordnung für ein Absperrorgan, wie Schieber, Klappe oder dergleichen The seal assembly for a shut-off, such as valves, valve or the like
10/26/1995DE4414115A1 Stop slide valve, especially swivel type for pipes conveying liquid
10/25/1995CN2210985Y Electric proportional-regulation valve for water treatment
10/25/1995CN2210984Y Double-sealing wedge-type sluice valve
10/25/1995CN2210983Y Convenient-positioning valve
10/25/1995CN2210982Y Change valve for air-conditioner
10/24/1995US5460349 Expansion valve control element for air conditioning system
10/18/1995EP0677687A1 Arrangement in regulating valves
10/18/1995EP0677156A1 Valve with a rotating and translating valve member
10/18/1995CN2210298Y Ceramics pad sealing stop valve
10/18/1995CN2210297Y Mini ceramics pad water valve
10/17/1995US5458049 For packing materials in a container
10/11/1995CN2209742Y High temperature and high pressure differential pressure-relief regulating valve
10/04/1995EP0675304A1 Seals
10/04/1995EP0675072A1 Valve assemblage and method of use
10/04/1995CN1109569A Change-over valve
09/1995
09/28/1995WO1995025917A1 Device for protecting accoutrements during transport and installation
09/27/1995CN2208645Y Theft-proof sluice valve
09/20/1995EP0672853A1 Slide valve for pipelines
09/20/1995CN2208138Y Safety water tap
09/19/1995US5450782 Vibration desensitizing piston wear ring for railroad car control valve
09/13/1995EP0671577A1 Venting unit for slide valve in pipelines
09/13/1995CN2207492Y Full plastic push rod change valve
09/12/1995US5449146 Gate valve for particulate materials
09/12/1995US5449141 Iris diaphragm valve
09/12/1995CA1336985C Sealing arrangement having an annular elastically deformable seal and employment of such sealing arrangement
09/06/1995CN2206880Y Oil filter valve cabable of stop
08/1995
08/31/1995WO1995023306A1 Slide valve mounted on rollers, in particular a goggle valve
08/30/1995EP0669487A1 Flow control valve
08/30/1995CN2206390Y Water cuttoff self-closing sluice valve
08/29/1995US5445359 Gate valve
08/29/1995US5445190 Gate valve actuator
08/29/1995CA2116587A1 Sprinkler system control valve for cold area
08/24/1995DE4405836A1 Schieber zum Absperren großer Fluidleitungen, insbesondere Doppelplattenschieber Slide to close larger fluid lines, in particular double slide valves
08/16/1995CN2205478Y Seal ring changeable valve
08/09/1995CN2204894Y Valve
08/09/1995CN2204893Y Electric pneumatic controlling valve
08/09/1995CN2204892Y Non-leakage sealing tap with two ceramic plates